Listing du fichier chess.js
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Listing du fichier chess.js
00001//CPGv2.2
00002
00003
00004 // set page background color;
00005 document.bgColor=lC;
00006
00007 //find colors or images
00008 var wsq="bgcolor="+wQ;
00009 if(wQ.indexOf(".gif")!=-1||wQ.indexOf(".jpg")!=-1){
00010 wsq="background="+wQ;
00011 }
00012 var bsq="bgcolor="+bQ;
00013 if(bQ.indexOf(".gif")!=-1||bQ.indexOf(".jpg")!=-1){
00014 bsq="background="+bQ;
00015 }
00016 var bsu="background-color:"+boardBACKING;
00017
00018
00019
00020 //preload images
00021 var pn=new Array('r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','wp','wp','wp','wp','wp','wp','wp','wp','wr','wn','wb','wq','wk','wb','wn','wr');
00022 var imgs=new Array;
00023 for(i=0;i<pn.length;i++){
00024 if(pn[i]!="X"){
00025 imgs[pn[i]]=new Image;
00026 imgs[pn[i]].src=pf+pn[i]+".gif";
00027 }
00028 }
00029 imgs["X"]=new Image;
00030 imgs["X"].src="_program/_icons/X.gif";
00031
00032
00033 var tb='<table border=0 cellspacing=0 cellpadding=';
00034 var stb='</table>';
00035 var ctb='</td></tr>'+stb;
00036
00037
00038
00039 // total reset
00040 var pla=false;
00041 var down=true;
00042 function allReset(activate){
00043
00044 if (!pla){
00045 return false;
00046 }
00047
00048 dc=document.forms["chessform"];
00049
00050 // reset notation covers
00051 lCov.style.top=arT-16;
00052 nCov.style.left=arL+(sqS*3)+(sqS*8)+2;
00053 down=true;
00054
00055 // redefine initial arrays
00056 bCCr=true;
00057 wCCr=true;
00058 bCCl=true;
00059 wCCl=true;
00060 XiP=arL;
00061 YiP=arT;
00062 pp=new Array;
00063 bb=new Array;
00064 bw=new Array;
00065 bnb=new Array;
00066 bnw=new Array;
00067 pn=new Array('r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','wp','wp','wp','wp','wp','wp','wp','wp','wr','wn','wb','wq','wk','wb','wn','wr');
00068 Dfn=new Array('r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','wp','wp','wp','wp','wp','wp','wp','wp','wr','wn','wb','wq','wk','wb','wn','wr');
00069 xn=new Array;
00070 alSt="-r-n-b-q-k-b-n-r-p-p-p-p-p-p-p-p-wr-wn-wb-wq-wk-wb-wn-wr-wp-wp-wp-wp-wp-wp-wp-wp";
00071
00072 // reset black bin
00073 blF=false;
00074 XiP=arL+sqS;
00075 YiP=arT;
00076 i=0;
00077 img=15;
00078 for (bh=0;bh<2;bh++){
00079 for (bv=0;bv<8;bv++){
00080 bb[i]=new Array(XiP,YiP);
00081 bnb[i]="X";
00082 bS[i].style.left=bb[i][0];
00083 bS[i].style.top=bb[i][1];
00084 bI[i].src=imgs[pn[img]].src;
00085 YiP+=sqS;
00086 i++;
00087 img--;
00088 }
00089 YiP=arT;XiP-=sqS;
00090 }
00091
00092 // reset board pieces
00093 XiP=arL+(sqS*3);
00094 YiP=arT;
00095 i=0;
00096 for (bv=0;bv<8;bv++){
00097 for (bh=0;bh<8;bh++){
00098 pp[i]=new Array(XiP,YiP);
00099 pI[i].src=imgs["X"].src;
00100 pS[i].style.visibility="hidden";
00101 pS[i].style.left=pp[i][0];
00102 pS[i].style.top=pp[i][1];
00103 XiP+=sqS;
00104 i++;
00105 }
00106 XiP=arL+(sqS*3);YiP+=sqS;
00107 }
00108
00109 // reset white bin
00110 whF=false;
00111 XiP=arL+(sqS*11)+(5*2)+20;
00112 YiP=arT;
00113 i=0;
00114 img=48;
00115 for (bh=0;bh<2;bh++){
00116 for (bv=0;bv<8;bv++){
00117 bw[i]=new Array(XiP,YiP);
00118 bnw[i]="X";
00119 wS[i].style.left=bw[i][0];
00120 wS[i].style.top=bw[i][1];
00121 wI[i].src=imgs[pn[img]].src;
00122 YiP+=sqS;
00123 i++;
00124 img++;
00125 }
00126 YiP=arT;XiP+=sqS;
00127 }
00128
00129 //castle status
00130 dc["wccr"].value=wCCr;
00131 dc["bccr"].value=bCCr;
00132 dc["wccl"].value=wCCl;
00133 dc["bccl"].value=bCCl;
00134
00135 // reset game counter
00136 gaP=new Array;
00137 moves=-1;
00138
00139
00140 if (activate){
00141
00142 //handle recorded game
00143 shownIt=false;
00144 dc["gp"].value=0;
00145
00146 star="";
00147 dc["ant"].value="";
00148 if(annt[0]&&annt[0]!=""){star="*";dc["ant"].value=annt[0];}
00149 var lsNum=Math.round((reco.length-1)/2);if(lsNum==0){lsNum="..";}
00150
00151
00152 dc["gpv"].value=".."+star+" /"+lsNum;
00153
00154 //start again at entry point string
00155 var eString=dc["entry"].value;
00156 if (eString!=""){
00157 dc["start"].value=eString;
00158 if(pla){allReset(false);}setP('custom');
00159 // start again with blank but active board
00160 }else{
00161 dc["start"].value="8/8/8/8/8/8/8/8 w KQkq - 0 1";
00162 if(pla){allReset(false);}setP('custom');
00163 }
00164 }
00165 }
00166
00167
00168
00169 // board left and top
00170 var arL,arT;
00171 arL=4+bsPos;
00172 arT=76+bsPos;
00173
00174
00175 //pieces can castle
00176 var bCCr=true;
00177 var wCCr=true;
00178 var bCCl=true;
00179 var wCCl=true;
00180
00181 // logfile moves array
00182 var moL=new Array;
00183 var moC=new Array;
00184 var loN=0;
00185
00186 // square codes
00187 var lCo=new Array('a','b','c','d','e','f','g','h');
00188 var cc=new Array;
00189 var sqid=new Array;
00190
00191 //recording enabled
00192 var ato=false;
00193
00194 //reco
00195 var reco=new Array;
00196 var rNum=0;
00197 var chessTimer;
00198 var gMoves=new Array;
00199 var finalPos="";
00200 var savG=new Array;
00201 var savN=new Array;
00202 var paC="";
00203 var allC=false;
00204 var pcfM=new Array;
00205 var pcfXd=new Array;
00206 var fenXd=new Array;
00207 var annt=new Array;
00208 var star="";
00209 var ckC=0;
00210 var taNa=new Array("Event","Site","Date","Round","White","Black","Result","WhiteElo","BlackElo","WhiteNationality","BlackNationality");
00211 var taVa=new Array(aE,aS,aD,aR,aW,aB,aRe,aWE,aBE,aWN,aBN);
00212
00213 //validation
00214 var tVal=new Array;
00215 var tNVal=new Array;
00216 var tvNum=0;
00217 var aSq=new Array;
00218 var valEnp=-1;
00219
00220 var xIC='<img src="'+imgs["X"].src+'" width=14 height=14 border=0 alt="">';
00221
00222 // compile chessboard
00223 var cb='';
00224 var odd=0;
00225
00226
00227
00228 cb+='<div style="z-index:1\;position:absolute\;left:'+(arL+(sqS*3)-18)+'px\;top:'+(arT-18)+'px\;">';
00229 cb+=tb+'2><tr><td bgcolor="'+bC+'">';
00230
00231
00232 cb+=tb+'0 '+bsu+'>';
00233 cb+=tb+'0 style="'+bsu+'">';
00234 cb+='<tr>';
00235 cb+='<td>'+xIC+'</td>';
00236 cb+='<td><span style="font-size:8px;font-family:arial;color:'+bC+';"><img src="'+imgs["X"].src+'" width=2 height=11></span></td>';
00237 var letters=new Array('A','B','C','D','E','F','G','H');
00238 for (i=7;i>=0;i--){
00239 cb+='<td width="'+sqS+'" align=center><span style="cursor:default;font-size:8px;font-family:arial;color:'+bC+';">'+letters[i]+'</span></td>';
00240 }
00241 cb+='<td>'+xIC+'</td>';
00242 cb+='</tr>';
00243 cb+='<tr>';
00244 cb+='<td height="'+sqS+'" align=center><span style="cursor:default;font-size:8px;font-family:arial;color:'+bC+';">8</span></td>';
00245 cb+='<td colspan=9 rowspan=8 align=center>';
00246
00247 cb+=tb+'2 width='+((sqS*8)+4)+' height='+((sqS*8)+4)+'><tr><td bgcolor="'+bC+'"><table border=0 cellspacing=0 cellpadding=0 bgcolor="'+lC+'"><tr><td>';
00248 cb+=tb+'0 width='+(sqS*8)+' height='+(sqS*8)+' bgcolor="'+lC+'">';
00249
00250 i=0;
00251 var CL=0;
00252 var CN=8;
00253
00254 for (bv=0;bv<8;bv++){
00255 cb+='<tr>';
00256 for (bh=0;bh<8;bh++){
00257 // square name
00258 cc[i]=lCo[CL]+CN;
00259 //square ident
00260 sqid[i]=new Array(bv,bh);
00261 // square
00262 odd++;
00263 var cellBG=wsq;
00264 var ssnC=dC;
00265 if ((parseInt(odd/2))==(odd/2)){
00266 cellBG=bsq;
00267 ssnC=lC;
00268 }
00269 var ssn='';
00270 var sno=i;
00271 if (showSquareInfo=="names"){sno=cc[i];}
00272 if (showSquareInfo=="both"){sno=i+"<br>"+cc[i];}
00273 if (showSquareInfo!=""){ssn='<span style="font-size:9px\;font-family:verdana\;color:'+ssnC+'">'+sno+'</span>';}
00274 cb+='<td width='+sqS+' height='+sqS+' align=center valign=middle '+cellBG+'><img src="'+imgs["X"].src+'" width=1 height=1 alt="" border=0>'+ssn+'</td>';
00275 CL++;i++;
00276 if (CL>7){CL=0;CN--;}
00277 }
00278 cb+='</tr>';
00279 odd+=1;
00280 }
00281
00282 cb+=stb;
00283 cb+=ctb;
00284 cb+=ctb;
00285
00286 var oTD='<td height="'+sqS+'" align=center><span style="cursor:default;font-size:8px;font-family:arial;color:'+bC+';">';
00287
00288 cb+='</td>';
00289 cb+=oTD+'1</span></td>';
00290 cb+='</tr>';
00291 var j=7;
00292 for (i=2;i<9;i++){
00293 cb+='<tr>';
00294 cb+=oTD+j+'</span></td>';
00295 cb+=oTD+i+'</span></td>';
00296 cb+='</tr>';
00297 j--;
00298 }
00299 cb+='<tr>';
00300 cb+='<td>'+xIC+'</td>';
00301 cb+='<td><img src="'+imgs["X"].src+'" width=2 height=11></td>';
00302 for (i=0;i<8;i++){
00303 cb+='<td width="'+sqS+'" align=center><span style="cursor:default;font-size:8px;font-family:arial;color:'+bC+';">'+letters[i]+'</span></td>';
00304 }
00305 cb+='<td>'+xIC+'</td>';
00306 cb+='</tr>';
00307 cb+=stb;
00308
00309
00310 cb+=ctb;
00311 cb+='</div>';
00312
00313
00314
00315
00316 // make inital piece position and identity arrays
00317 var XiP=arL;
00318 var YiP=arT;
00319
00320 var pp=new Array;
00321 var on=new Array;
00322 var mp=new Array;
00323 var gaP=new Array;var moves=-1;
00324 var bb=new Array;
00325 var bw=new Array;
00326 var bnb=new Array;
00327 var bnw=new Array;
00328 var Dfn=new Array('r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','wp','wp','wp','wp','wp','wp','wp','wp','wr','wn','wb','wq','wk','wb','wn','wr');
00329 var fpn=new Array('r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','wp','wp','wp','wp','wp','wp','wp','wp','wr','wn','wb','wq','wk','wb','wn','wr');
00330 var xn=new Array;
00331
00332
00333
00334 // board piece objects
00335 var pS=new Array;
00336 var pI=new Array;
00337
00338 //square names to numbers
00339 var sqn=new Array;
00340 var iq=0;
00341 for(jq=8;jq>0;jq--){
00342 for(nq=0;nq<8;nq++){
00343 sqn[iq]=lCo[nq]+jq;
00344 iq++;
00345 }
00346 }
00347
00348 //create an array of pieces indexed by square name
00349 var sqp=new Array;
00350 for(i=0;i<64;i++){
00351 sqp[cc[i]]=new Array(Dfn[i],i);
00352 }
00353
00354
00355
00356
00357
00358 // script string for default board layout
00359 var alSt="-r-n-b-q-k-b-n-r-p-p-p-p-p-p-p-p-wr-wn-wb-wq-wk-wb-wn-wr-wp-wp-wp-wp-wp-wp-wp-wp";
00360
00361 var xDe=new Array;
00362
00363 // prx sensitivity
00364 var prx=sqS/2;
00365
00366
00367 // html string
00368 var pc='';
00369
00370 // compile black bin images
00371
00372 var XiP=arL+sqS;
00373 var YiP=arT;
00374
00375 var i=0;
00376 var img=15;
00377
00378 for (bh=0;bh<2;bh++){
00379 for (bv=0;bv<8;bv++){
00380 bb[i]=new Array(XiP,YiP);
00381 bnb[i]="X";
00382 pc+='<span id="binb'+i+'" style="visibility:visible\;z-index:1\;position:absolute\;left:'+bb[i][0]+'px\;top:'+bb[i][1]+'px\;" onmouseover="setpieceid(this)" onmouseout="setpieceid(null)">';
00383 pc+='<img name="binbpeace'+i+'" src="'+imgs["X"].src+'" width='+sqS+' height='+sqS+'>';
00384 pc+='</span>';
00385 YiP+=sqS;
00386 i++;
00387 img--;
00388 }
00389 YiP=arT;XiP-=sqS;
00390 }
00391
00392
00393
00394
00395 // compile last move borders
00396 pc+='<span id="lm0" style="z-index:2\;visibility:hidden\;position:absolute\;left:'+(arL+(sqS*3))+'px\;top:'+arT+'px\;">';
00397 var pvTA=tb+'0 style="border:2px solid red"><tr><td><img src="'+imgs["X"].src+'" width='+(sqS-4)+' height='+(sqS-4)+' alt="" border=0>'+ctb;
00398 pc+=pvTA;
00399 pc+='</span>';
00400 pc+='<span id="lm1" style="z-index:2\;visibility:hidden\;position:absolute\;left:'+(arL+(sqS*3))+'px\;top:'+arT+'px\;">';
00401 pc+=pvTA;
00402 pc+='</span>';
00403
00404
00405
00406
00407
00408
00409
00410 // compile chessboard images
00411
00412 var XiP=arL+(sqS*3);
00413 var YiP=arT;
00414
00415 var vmm='';
00416
00417 // store code separately
00418 var nsc=new Array;
00419
00420 i=0;odd=0;
00421
00422 for (bv=0;bv<8;bv++){
00423 for (bh=0;bh<8;bh++){
00424 pp[i]=new Array(XiP,YiP);
00425 on[i]=new Array(XiP,YiP);
00426 nsc[i]='';
00427
00428 //legal move markers
00429 vmm+='<span id="square'+i+'" style="position:absolute\;width:'+sqS+'px\;height:'+sqS+'px;visibility:hidden\;z-index:2\;position:absolute\;left:'+(pp[i][0])+'px\;top:'+(pp[i][1])+'px\;"><img src="_program/_icons/valid.gif" width='+sqS+' height='+sqS+' alt="" border=0></span>';
00430 nsc[i]+='<span id="play'+i+'" style="visibility:hidden\;z-index:4\;position:absolute\;left:'+pp[i][0]+'px\;top:'+pp[i][1]+'px\;" onmouseover="init()\;setpieceid(this)" onmouseout="setpieceid(null)">';
00431 var shadFilter="";
00432 if(ie5p&&shadowCOLOR!=""){
00433 shadFilter= ' style="filter:shadow(color='+shadowCOLOR+',direction=135,strength=1,enabled=false)"';
00434 }
00435 nsc[i]+='<img name="peace'+i+'" id="peace" src="'+imgs["X"].src+'" width='+sqS+' height='+sqS+shadFilter+'>';
00436 nsc[i]+='</span>';
00437 pc+=nsc[i];
00438 XiP+=sqS;
00439 i++;
00440 }
00441 XiP=arL+(sqS*3);YiP+=sqS;
00442
00443 }
00444
00445
00446
00447 // compile white bin images
00448
00449 var XiP=arL+(sqS*11)+(5*2)+20;
00450 var YiP=arT;
00451
00452 i=0;
00453 img=48;
00454
00455 for (bh=0;bh<2;bh++){
00456 for (bv=0;bv<8;bv++){
00457 bw[i]=new Array(XiP,YiP);
00458 bnw[i]="X";
00459 pc+='<span id="binw'+i+'" style="visibility:visible\;z-index:1\;position:absolute\;left:'+bw[i][0]+'px\;top:'+bw[i][1]+'px\;" onmouseover="setpieceid(this)" onmouseout="setpieceid(null)">';
00460 pc+='<img name="binwpeace'+i+'" src="'+imgs["X"].src+'" width='+sqS+' height='+sqS+'>';
00461 pc+='</span>';
00462 YiP+=sqS;
00463 i++;
00464 img++;
00465 }
00466 YiP=arT;XiP+=sqS;
00467 }
00468
00469
00470
00471 // compile notation covers
00472 var nc='';
00473 nc+='<span id="lcover" style="'+bsu+'\;z-index:10\;position:absolute\;left:'+(arL+(sqS*3))+'px\;top:'+(arT-16)+'px\; width:'+(sqS*8)+'px\;height:14px\;"><img src="'+imgs["X"].src+'" height=1 width=1 border=0 alt=""></span>';
00474 nc+='<span id="ncover" style="'+bsu+'\;z-index:10\;position:absolute\;left:'+(arL+(sqS*3)+(sqS*8)+2)+'px\;top:'+(arT)+'px\; width:14px\;height:'+(sqS*8)+'px\;"><img src="'+imgs["X"].src+'" height=1 width=1 border=0 alt=""></span>';
00475
00476
00477
00478
00479
00480 // draw the chessboard, blank pieces and notation covers
00481 if (!exclude){
00482 document.open();
00483 document.write(vmm);
00484 document.write(cb);
00485 document.write(nc);
00486 document.write(pc);
00487 document.close();
00488 }
00489
00490
00491 //compile array of square IDs
00492 var sq=new Array;
00493 var sqc=new Array;
00494 for (i=0;i<64;i++){
00495 sq[i]=document.getElementById("square"+i);
00496 }
00497
00498
00499
00500 // notation cover objects
00501 var lCov=document.getElementById("lcover");
00502 var nCov=document.getElementById("ncover");
00503
00504
00505
00506
00507 // black bin piece objects
00508 var bS=new Array;
00509 var bI=new Array;
00510 var blF=false;
00511 // white bin piece objects
00512 var wS=new Array;
00513 var wI=new Array;
00514 var whF=false;
00515
00516 // build bin id arrays
00517 for (i=0;i<16;i++){
00518 bS[i]=document.getElementById("binb"+i);
00519 bI[i]=document.getElementById("binb"+i).firstChild;
00520 wS[i]=document.getElementById("binw"+i);
00521 wI[i]=document.getElementById("binw"+i).firstChild;
00522 }
00523
00524
00525
00526 // plot start positions
00527
00528
00529
00530 var s;
00531 var qFound=false;
00532 var lastmove=false;
00533 var movea='';
00534 var moveb='';
00535
00536 var lmS=new Array;
00537 lmS[0]=document.getElementById("lm0");
00538 lmS[1]=document.getElementById("lm1");
00539
00540
00541
00542
00543
00544 // hide last position indicators
00545 function hideLastMove(){
00546 // reset last move indicators
00547 lmS[0].style.visibility="hidden";
00548 lmS[1].style.visibility="hidden";
00549 }
00550
00551
00552
00553 // find and move last position indicators
00554 var shownIt=false;
00555 function findLastMove(lastmove){
00556 if (lastmove&&lastmove!=''){
00557 if(shownIt){return false;}
00558 shownIt=true;
00559 movea=lastmove.charAt(0)+lastmove.charAt(1);
00560 moveb=lastmove.charAt(2)+lastmove.charAt(3);
00561 for (i=0;i<64;i++){
00562 if (cc[i]==movea){
00563 lmS[0].style.left=on[i][0];
00564 lmS[0].style.top=on[i][1];
00565 lmS[0].style.visibility="visible";
00566 }
00567 if (cc[i]==moveb){
00568 lmS[1].style.left=on[i][0];
00569 lmS[1].style.top=on[i][1];
00570 lmS[1].style.visibility="visible";
00571 }
00572 }
00573 }
00574 }
00575
00576
00577
00578 var flNum=-1;
00579 var qsLast='';
00580 var lpdone=false;
00581 var storeQS='';
00582 var inputV="";
00583 var iRecorder=new Array;
00584 var ui=false;
00585 var dc;
00586 var firstLast="";
00587 var prvC=-1;
00588 var panels=new Array(true,true,true,true,true);
00589 var secu=false;
00590 var cecu=false;
00591 var cecu="%26nbsp%3B%3CSPAN%20class%3Ddaco%3EChessPlayer%20v2.0%20by%20%3C/SPAN%3E%3CA%20class%3Ddaco%20style%3D%22CURSOR%3A%20hand%3B%20TEXT-DECORATION%3A%20none%22%20href%3D%22http%3A//www.brothercake.com/%22%20target%3D_blank%3E%3CIMG%20class%3Dlogo%20height%3D16%20alt%3D%22%22%20src%3D%22_program/_icons/favicon.gif%22%20width%3D16%20border%3D0%3EBrothercake%3C/A%3E%3CSPAN%20class%3Ddaco%3E%20in%20association%20with%20%3C/SPAN%3E%3CA%20class%3Ddaco%20style%3D%22CURSOR%3A%20hand%3B%20TEXT-DECORATION%3A%20none%22%20href%3D%22http%3A//www.chessworld.net/%22%20target%3D_blank%3EChessWorld.net%3C/A%3E%3CILAYER%20id%3Dmsg%3E%3C/ILAYER%3E";
00592
00593 function setP(layout,lastmove,logurl,viewauto){
00594
00595 dc=document.forms["chessform"];
00596
00597 secu=document.getElementById("msg");
00598 //if(secu&&secu.length&&secu.length>1){if(secu[0].innerHTML!=unescape(cecu)){secu[0].innerHTML="";secu=false;}}
00599
00600 if(!secu){return false;}
00601
00602 // first time setup
00603 if (!pla){
00604
00605 window.defaultStatus="Compiling ...";
00606
00607 // assign button names
00608 dc["sv"].value="Switch viewpoint";
00609 dc["ato"].value="Record";
00610 dc["ato"].title="Record";
00611 dc["rp"].value="Play";
00612 dc["rp"].title="Play through";
00613 dc["gp"].value="0";
00614 dc["ls"].value=-1;
00615 dc["gpv"].value=".. /..";
00616 dc["b"].value="«";
00617 dc["rw"].value="<";
00618 dc["ff"].value=">";
00619 dc["e"].value="»";
00620 dc["sp"].value="« In";
00621 dc["op"].value="« Out";
00622 dc["vr"].value=-1;
00623 dc["vw"].value=true;
00624 dc["ant"].value="";
00625
00626 if(showLEGAL){dc["slm"].checked=true;}
00627 if(blockILLEGAL){dc["dim"].checked=true;}
00628
00629 dc["aE"].value=taVa[0];
00630 dc["aS"].value=taVa[1];
00631 dc["aD"].value=taVa[2];
00632 dc["aR"].value=taVa[3];
00633 dc["aW"].value=taVa[4];
00634 dc["aB"].value=taVa[5];
00635 dc["aRe"].value=taVa[6];
00636 dc["aWE"].value=taVa[7];
00637 dc["aBE"].value=taVa[8];
00638 dc["aWN"].value=taVa[9];
00639 dc["aBN"].value=taVa[10];
00640
00641 dc["newg"].value="New game";
00642 dc["clrb"].value="Clear";
00643
00644 dc["andan"].style.visibility="visible";
00645
00646 //reset reco
00647 if(!gIn){
00648 reco=new Array;
00649 rNum=0;
00650 reco[rNum]=dc["start"].value;
00651 rNum++;
00652 }
00653
00654 //if game input, add values to reco
00655 if(gIn){
00656
00657 var lsNum=Math.round((reco.length-1)/2);if(lsNum==0){lsNum="..";}
00658
00659
00660
00661 if(firstLast!=""){
00662 //alert(flNum);
00663 dc["ls"].value=(flNum);
00664 dc["gp"].value=(flNum+1);
00665 star="";
00666 dc["ant"].value="";
00667 if(annt[(flNum+1)]&&annt[(flNum+1)]!=""){star="*";dc["ant"].value=annt[(flNum+1)];}
00668 var gpVal=(flNum+1)/2;
00669 if(parseFloat(gpVal)!=parseInt(gpVal)){gpVal=Math.round(gpVal);gpVal+=".";}
00670 else{if(gpVal>0){gpVal+="..";}else{gpVal="..";}}
00671 dc["gpv"].value=gpVal+star+" /"+lsNum;
00672 }else{
00673 dc["ls"].value=-1;
00674 dc["gp"].value=0;
00675 star="";
00676 dc["ant"].value="";
00677 if(annt[0]&&annt[0]!=""){star="*";dc["ant"].value=annt[0];}
00678 dc["gpv"].value=".."+star+" /"+lsNum;
00679 }
00680
00681 }
00682
00683 //change form text to indicate processed game
00684 dc["ato"].disabled=false;
00685 dc["ato"].value="Record";
00686 dc["ato"].title="Record";
00687 if(gIn) {
00688 dc["reco"].options[1].style.color=bC;
00689 dc["reco"].options[2].style.color=bC;
00690 dc["reco"].options[3].style.color=bC;
00691 if(ie5p&&enablePgnImport) { dc["reco"].options[8].style.color=bC; }
00692 else { dc["reco"].options[7].style.color=bC; }
00693 }
00694 //turn off input conversion
00695 gIn=false;
00696
00697 }
00698
00699
00700
00701 // look for query string
00702 if (!qFound){
00703
00704 getQuery(true);
00705
00706 // if position specified
00707 if (location.search){
00708
00709 var qInfo="rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
00710 if(qStr['pos']){qInfo=qStr['pos'];}
00711 qFound=true;
00712
00713 // if panel preferences specified
00714 if (qStr['panels']){
00715 panels=qStr['panels'].split(",");
00716
00717 var tabs=new Array("cog","vog","rog","mog","pog");
00718 for(j=0;j<5;j++){
00719 if(panels[j]=="false"){showP[j]=false;dog(tabs[j]+"-tab").click();}
00720 }
00721
00722 dc["panels"].value=qStr['panels'];
00723 }
00724
00725 // if last move specified
00726 if (qStr['last']){
00727 //findLastMove(qStr['last']);
00728 qsLast=qStr['last'];
00729 }
00730
00731 // if recorded game input
00732 if (qStr['game']){
00733 storeQS=qStr['game'];
00734
00735 //if last move is specified, set board to final position
00736 if(qStr['last']){
00737 firstLast=qStr['last'];
00738 //qInfo=qStr['finalpos'];
00739 }
00740
00741 processGame(qStr['game']);
00742 }
00743
00744 //if fixed alternative view specified
00745 if (qStr['view']){
00746 inputV=qStr['view'];
00747 }
00748
00749
00750 //if validation/display specified
00751 if (qStr['showLegal']){
00752 if (qStr['showLegal']=="true"){
00753 showLEGAL=true;
00754 dc["slm"].checked=true;
00755 }
00756 if (qStr['showLegal']=="false"){
00757 showLEGAL=false;
00758 dc["slm"].checked=false;
00759 }
00760 }
00761 if (qStr['blockIllegal']){
00762 if (qStr['blockIllegal']=="true"){
00763 blockILLEGAL=true;
00764 dc["dim"].checked=true;
00765 }
00766 if (qStr['blockIllegal']=="false"){
00767 blockILLEGAL=false;
00768 dc["dim"].checked=false;
00769 }
00770 }
00771
00772 //show last position if specified
00773 if(firstLast!=""){
00774 //alert(flNum);
00775 qInfo=reco[(flNum+1)];
00776 //firstLast="";
00777 lgc=dog("logcell"+(flNum+1));
00778 if(showP[3]){
00779 dog("movetable").scrollTop=lgc.offsetTop-2;
00780 }
00781 lgc.style.backgroundColor=lC;
00782 lgc.style.color=dC;
00783 prvC=(flNum+1);
00784 }
00785
00786 //display
00787 dc["start"].value=qInfo;
00788 dc["current"].value=qInfo;
00789 dc["entry"].value=qInfo;
00790 if(pla){allReset(false);}setP('custom');
00791 return false;
00792 }
00793 }
00794
00795
00796 // find if start position was specified
00797 if (exclude||layout==null||layout==""){return false;}
00798
00799
00800 // find last move
00801 findLastMove(lastmove);
00802
00803
00804 // write custom position to text field and initialise
00805 if (layout!="custom"&&layout!=""){
00806 if (moves>-1){return false;}
00807 var presetLayout=layout;
00808 dc["start"].value=presetLayout;
00809 dc["entry"].value=presetLayout;
00810 if(pla){allReset(false);}setP('custom');
00811 return false;
00812 }
00813
00814 if (moves>-1){return false;}
00815
00816 // bin numbers
00817 var ibb=0;var ibw=0;
00818 dc["vbb"].value=ibb;
00819 dc["vbw"].value=ibw;
00820
00821 s=0;
00822 //extract basic position string
00823 var sInfo=dc["start"].value.split(" ");
00824 var sPos=sInfo[0];
00825
00826 //compenate if extra FEN info is not there or fully there
00827 if(!sInfo[1]){
00828 sInfo[1]="w";
00829 VW=true;
00830 dc["vw"].value=VW;
00831 }
00832
00833 //extra FEN information
00834 for(i=0;i<sInfo.length;i++){
00835 xDe[i]=sInfo[i];
00836 }
00837 xDe[4]=parseInt(xDe[4]);
00838 xDe[5]=parseInt(xDe[5]);
00839 //alert(xDe[1]+"\n"+xDe[2]+"\n"+xDe[3]+"\n"+xDe[4]+"\n"+xDe[5]);
00840
00841 //FEN information to hidden form
00842 dc["ctm"].value=xDe[1];
00843 //castle status
00844 if(xDe[2].indexOf("K")!=-1){wCCr=true;}else{wCCr=false;}
00845 if(xDe[2].indexOf("Q")!=-1){wCCl=true;}else{wCCl=false;}
00846 if(xDe[2].indexOf("k")!=-1){bCCr=true;}else{bCCr=false;}
00847 if(xDe[2].indexOf("q")!=-1){bCCl=true;}else{bCCl=false;}
00848 dc["wccr"].value=wCCr;
00849 dc["bccr"].value=bCCr;
00850 dc["wccl"].value=wCCl;
00851 dc["bccl"].value=bCCl;
00852 dc["enp"].value=xDe[3];
00853 if(xDe[3]!="-"){
00854 for(xd=0;xd<sqn.length;xd++){
00855 if(xDe[3]==sqn[xd]){enpn=xd;}
00856 }
00857 }
00858 dc["hmc"].value=xDe[4];
00859 dc["fmc"].value=xDe[5];
00860
00861 // add first position to game progress array
00862 if (moves<0){
00863 moves++;
00864 gaP[moves]=dc["start"].value;
00865 moves++;
00866 }
00867
00868
00869 // filter position string for slash, space and line breaks
00870 while ((sPos.indexOf("/")!=-1)||(sPos.indexOf(/[\ ]/g)!=-1)||(sPos.indexOf(/\n?\r?/g)!=-1)){
00871 sPos=sPos.replace('/','');
00872 sPos=sPos.replace(/[\ ]/g,'');
00873 sPos=sPos.replace(/\n?\r?/g,'');
00874 }
00875
00876
00877 // build name and position arrays - convert blank numbers into "X"s and filled squares into piece names
00878 for (i=0;i<sPos.length;i++){
00879 var st=sPos.charAt(i);
00880 var nt=Number(st);
00881 if(s<64){
00882 if ((nt*1)>=0){
00883 st=Number(st);
00884 //s=0;
00885 //alert(s+"-"+on[s]);
00886 for (ps=0;ps<st;ps++){
00887 xn[s]="X";
00888 //alert(on[s]);
00889 mp[s]=new Array(on[s][0],on[s][1]);
00890 s++;
00891 }
00892 }else{
00893 xn[s]=st;
00894 mp[s]=new Array(on[s][0],on[s][1]);
00895 var tpn=xn[s].toLowerCase();
00896 if (tpn!=xn[s]){xn[s]="w"+tpn;}
00897 alSt=alSt.replace('-'+xn[s],'');
00898 //alert(alSt);
00899 s++;
00900 }
00901 }
00902 }
00903
00904
00905
00906 //build id arrays
00907 for (as=0;as<64;as++){
00908 pS[as]=document.getElementById("play"+as);
00909 pI[as]=document.getElementById("play"+as).firstChild;
00910 }
00911
00912
00913 var dObj=new Array;
00914 var stringValid=false;
00915
00916
00917 // if string is valid
00918 if (xn.length==64){
00919 // draw pieces
00920 for (i=0;i<64;i++){
00921 if (pn[i]!="X"){
00922 // set pieces
00923 pI[i].src=imgs[pn[i]].src;
00924 }
00925 }
00926
00927
00928 // enable form
00929 dc["op"].disabled=false;
00930 dc["sv"].disabled=false;
00931 stringValid=true;
00932 // shift pieces to start positions
00933 movePieces();
00934 // initialise event detection
00935 init();
00936
00937 //single view switch
00938 if(inputV!=""){
00939 if(inputV=="b"&&!pla){dc["sv"].click();}
00940 }
00941
00942 // enable reset function
00943 pla=true;
00944
00945 //hide last position indicators if already visible
00946 if(lmS[0]&&lmS[0].style.visibility=="visible"){hideLastMove();lpdone=true;}
00947
00948 //indicate last move
00949 if(qsLast!=""&&!lpdone){findLastMove(qsLast);}
00950
00951 window.defaultStatus="Done";
00952
00953 }else{
00954 dc["start"].value="Incorrect input string";
00955 window.defaultStatus="Incorrect input string";
00956 gaP[1]='';
00957 gaP[0]='';
00958 moves=-1;
00959 }
00960
00961 }
00962
00963
00964
00965
00966 // move pieces to start position once drawn
00967 function movePieces(){
00968
00969 // bin status
00970 var ibb=dc["vbb"].value;
00971 var ibw=dc["vbw"].value;
00972
00973 for (i=0;i<64;i++){
00974
00975 // if default location not the same as input location
00976 if(pn[i]!=xn[i]){
00977
00978 // change image srcs if images can be swapped
00979 if (xn[i]!="X"){
00980 pI[i].src=imgs[xn[i]].src;
00981 // swap names
00982 var tempXN=xn[i];
00983 xn[i]=pn[i];
00984 pn[i]=tempXN;
00985
00986 // or assign Xs if piece has been taken
00987 }else{
00988 pI[i].src=imgs["X"].src;
00989 pn[i]="X";
00990 }
00991
00992 }
00993 }
00994
00995 // compare arrays to find which pieces are in the bin
00996 var found=new Array;
00997 for (i=0;i<64;i++){
00998 found[i]=false;
00999 }
01000
01001 for (j=0;j<64;j++){
01002 for (i=0;i<64;i++){
01003 if (!found[i]){
01004 if (Dfn[j]==pn[i]){
01005 Dfn[j]="f";
01006 found[i]=true;
01007 }
01008 }
01009 }
01010 }
01011
01012 // reset bin pieces to blank
01013 for (i=0;i<16;i++){
01014 bI[i].src=imgs["X"].src;
01015 wI[i].src=imgs["X"].src;
01016 }
01017
01018
01019 // draw bin pieces
01020 for (i=0;i<64;i++){
01021 if (Dfn[i]!="f"){
01022 //alert(Dfn[i]+" - "+i);
01023 // white bin
01024 if (Dfn[i].indexOf("w")!=-1){
01025 if (wI[ibw]){wI[ibw].src=imgs[Dfn[i]].src;}
01026 bnw[ibw]=Dfn[i];
01027 ibw++;
01028 // black bin
01029 }else{
01030 if (bI[ibb]){bI[ibb].src=imgs[Dfn[i]].src;}
01031 bnb[ibb]=Dfn[i];
01032 ibb++;
01033 }
01034
01035 }
01036
01037 // show chess pieces
01038 pS[i].style.visibility="visible";
01039 }
01040
01041 // write bin fullness to form
01042 var ibb=dc["vbb"].value=ibb;
01043 var ibw=dc["vbw"].value=ibw;
01044
01045
01046 // show bin pieces
01047 for (i=0;i<16;i++){
01048 bS[i].style.visibility="visible";wS[i].style.visibility="visible";
01049 }
01050
01051 }
01052
01053
01054
01055
01056
01057
01058
01059 // reload page at different scale
01060 function scaleReload(){
01061 if(!secu){dc["scale"].options[0].selected=true;return false;}
01062 var scrScale=dc["scale"].options[document.forms.chessform.scale.selectedIndex].value;
01063 var scrLoc='';
01064 var nQS=window.location.search.substr(1);
01065 nQS=nQS.replace("&size="+sqS,"");
01066 nQS=nQS.replace("&pieces="+pf.replace('/',''),"");
01067 nQS=nQS.replace("&showLegal="+showLEGAL,"");
01068 nQS=nQS.replace("&blockIllegal="+blockILLEGAL,"");
01069 nQS=nQS.replace("&view=b","");
01070 nQS=nQS.replace("&view=w","");
01071 nQS=nQS.replace("&panels="+dc['panels'].value,"");
01072 for(j=0;j<taNa.length;j++){
01073 nQS=nQS.replace("&"+taNa[j]+"="+taVa[j],"");
01074 }
01075 var colStr="&view=w";
01076 if(inputV=="b"){colStr="&view=b";}
01077 if(nQS){scrLoc=pageName+"?"+nQS+"&panels="+dc['panels'].value+"&size="+parseInt(squareSIZE*scrScale)+colStr+"&pieces="+pf.replace('/','')+"&showLegal="+showLEGAL+"&blockIllegal="+blockILLEGAL;}
01078 else{
01079 findPieceIds();
01080 var scrPos=dc["entry"].value;
01081 scrLoc=pageName+"?pos="+scrPos+"&panels="+dc['panels'].value+"&size="+parseInt(squareSIZE*scrScale)+colStr+"&pieces="+pf.replace('/','')+"&showLegal="+showLEGAL+"&blockIllegal="+blockILLEGAL;
01082 }
01083 for(j=0;j<taNa.length;j++){
01084 scrLoc+="&"+taNa[j]+"="+taVa[j];
01085 }
01086 self.document.location=scrLoc
01087 }
01088
01089
01090
01091
01092 var dragokay=false;
01093 var moveokay=false;
01094 var movedone=false;
01095
01096 var activated=false;
01097
01098
01099 function init(){
01100 if (!activated){
01101 document.onmousedown=mouseDown;
01102 document.onmousemove=mouseMove;
01103 document.onmouseup=mouseUp;
01104 document.ondblclick=changePiece;
01105 activated=true;
01106 }
01107 }
01108
01109
01110 function doNothing(){}
01111 function uninit(){
01112 document.onmousedown=doNothing;
01113 document.onmousemove=doNothing;
01114 document.onmouseup=doNothing;
01115 activated=false;
01116 }
01117
01118 var forced=false;
01119
01120
01121
01122 var ICOut = false;
01123 //is the king in check
01124 function isInCheck(selfSq) {
01125
01126 //theoretical board position for validation
01127 if(selfSq) {
01128 //remove self square
01129 var aSqLen = aSq.length;
01130 for(i=0;i<aSqLen;i++){
01131 if(aSq[i]==selfSq) {
01132 aSq.splice(i,1);
01133 }
01134 }
01135 window.status = aSq;
01136
01137 aSqLen = aSq.length;
01138 for(i=0;i<aSqLen;i++){
01139
01140
01141
01142
01143 }
01144
01145 ICOut=false;
01146 }
01147
01148 //generic "is king in check"
01149 else {
01150 //window.status = "generic";
01151 ICOut=true;
01152 }
01153
01154
01155 var asqLen = aSq.length;
01156
01157 }
01158
01159
01160
01161 // change any square to any piece
01162 function changePiece(){
01163
01164 // check event came from the board
01165 var ckx=dc["kxinfo"].value;
01166 var cky=dc["kyinfo"].value;
01167 if ((ckx<on[0][0]||ckx>(on[7][0]+sqS)) || (cky<on[0][1]||cky>(on[63][1]+sqS))){return false;}
01168
01169 // find piece id from hidden form
01170 var piece=dc["pieceid"].value;
01171 var cmName=prompt("Enter piece code","");
01172 // if invalid
01173 if (cmName==""||cmName==null) return false;
01174 // check if black or white
01175 var tempCM=cmName.toLowerCase();
01176 var iokay=false
01177 for (i=0;i<9;i++){if (tempCM==fpn[i]||tempCM=="x"){iokay=true;}}
01178 if(!iokay){
01179 return false;
01180 }else{
01181 if (tempCM=="x"){cmName="X";}
01182 else if (tempCM!=cmName){
01183 cmName="w"+tempCM;
01184 }
01185 }
01186 // change image and identity
01187 if(cmName=="X"){pI[piece].src=imgs["X"].src;}
01188 else{pI[piece].src=imgs[cmName].src;}
01189 pn[piece]=cmName;
01190 }
01191
01192
01193
01194
01195
01196
01197 //to check if two pieces are the same color
01198 var pAt=new Array;
01199 var same=false;
01200 function comC(scA,scB){
01201 same=false;
01202 if(scA.indexOf("g")!=-1){scA=scA.replace("g","w");}
01203 if(scA.indexOf("v")!=-1){scA=scA.replace("v","");}
01204 if(scA&&scB){
01205 if ((scA.indexOf("w")!=-1&&scB.indexOf("w")!=-1) || (scA.indexOf("w")!=-1&&scB.indexOf("v")!=-1) || (scA.indexOf("w")==-1&&scB.indexOf("w")==-1)){
01206 same=true;
01207 }
01208 }
01209 }
01210
01211
01212
01213
01214 //automated comparisons
01215 function com(aObj,bObj){
01216 if(pAt[bObj]&&pAt[bObj]!="X"){
01217 comC(aObj,pAt[bObj]);
01218 if(same){bObj=vmr;}
01219 }
01220 }
01221
01222
01223
01224
01225 //find which moves are valid
01226 var fakeView=false;
01227 var showingValid=false;
01228 var vmr=-1;var vpn=-1;var decn;
01229 function findValidMoves(vmp,vmn,remote){
01230
01231 pAt=new Array;
01232
01233 //alert(vmp.offsetLeft);
01234
01235 // get square id
01236 for (i=0;i<64;i++){
01237 // find square names
01238 if (vmp.style.pixelLeft==on[i][0]&&vmp.style.pixelTop==on[i][1]){
01239 vmr=i;
01240 }
01241
01242
01243 //check each square for a piece
01244 for (j=0;j<64;j++){
01245 // find all board objects
01246 if (pS[j].style.pixelLeft==on[i][0]&&pS[j].style.pixelTop==on[i][1]){
01247 pAt[i]=pn[j];
01248 }
01249 }
01250 }
01251
01252 dc["vr"].value=vmr+"-"+vmn;
01253
01254 //validations
01255 var sqR;
01256 var sqm;
01257 var vc=0;
01258 var vd=false;
01259
01260 fakeView=false;
01261
01262 if(dc["vw"].value=="false"){
01263 fakeView=true;
01264 if(vmn.indexOf("w")!=-1){vmn=vmn.replace("w","");vmn="g"+vmn;}
01265 else{vmn="v"+vmn;}
01266 }
01267
01268 //white pawn
01269 if(vmn=="wp"||vmn=="vp"){
01270 sqR=new Array(vmr);
01271 if(sqid[vmr][0]==6){
01272 sqR=new Array(vmr);
01273 sqR[2]=vmr-7;
01274 if(pAt[sqR[2]]=="X"||(sqid[sqR[2]]&&sqid[sqR[2]][0]==sqid[vmr][0])){sqR[2]=vmr;}
01275 else{comC(vmn,pAt[sqR[2]]);if(same){sqR[2]=vmr;}}
01276 sqR[3]=vmr-9;
01277 if(pAt[sqR[3]]=="X"||(sqid[sqR[3]]&&sqid[sqR[3]][0]==sqid[vmr][0])){sqR[3]=vmr;}
01278 else{comC(vmn,pAt[sqR[3]]);if(same){sqR[3]=vmr;}}
01279 sqR[1]=vmr-8;
01280 if(pAt[sqR[1]]!="X"){sqR[1]=vmr;}
01281 else{
01282 sqR[4]=vmr-16;
01283 if(pAt[sqR[4]]!="X"){sqR[4]=vmr;}
01284 }
01285 }
01286 else if(sqid[vmr][0]<6){
01287 sqR=new Array(vmr);
01288 sqR[2]=vmr-7;
01289 if(pAt[sqR[2]]=="X"||(sqid[sqR[2]]&&sqid[sqR[2]][0]==sqid[vmr][0])){sqR[2]=vmr;}
01290 else{comC(vmn,pAt[sqR[2]]);if(same){sqR[2]=vmr;}}
01291 sqR[3]=vmr-9;
01292 if(pAt[sqR[3]]=="X"||(sqid[sqR[3]]&&sqid[sqR[3]][0]==sqid[vmr][0])){sqR[3]=vmr;}
01293 else{comC(vmn,pAt[sqR[3]]);if(same){sqR[3]=vmr;}}
01294 sqR[1]=vmr-8;
01295 if(pAt[sqR[1]]!="X"){sqR[1]=vmr;}
01296 }
01297 for(j=0;j<sqR.length;j++){
01298 if(String(parseInt(sqR[j]/8))!="NaN"){
01299 if((parseInt(vmr/8)-parseInt(sqR[j]/8))>1){if((vmr-sqR[j])!=16){sqR[j]=vmr;}}
01300 }
01301 }
01302 //en-passent square
01303 decn=dc["enp"].value;
01304 if(decn!="-"){
01305 epn=sqp[decn][1];
01306 if(fakeView){epn=63-epn;}
01307 if((epn>=16&&epn<=23)&&(vmr>=24&&vmr<=31)&&(vmr==(epn+9)||vmr==(epn+7))){sqR[sqR.length]=epn;}
01308 }else{
01309 epn=-1;
01310 }
01311 }
01312 //black pawn
01313 if(vmn=="p"||vmn=="gp"){
01314 sqR=new Array(vmr);
01315 if(sqid[vmr][0]==1){
01316 sqR=new Array(vmr);
01317 sqR[2]=vmr+7;
01318 if(pAt[sqR[2]]=="X"||(sqid[sqR[2]]&&sqid[sqR[2]][0]==sqid[vmr][0])){sqR[2]=vmr;}
01319 else{comC(vmn,pAt[sqR[2]]);if(same){sqR[2]=vmr;}}
01320 sqR[3]=vmr+9;
01321 if(pAt[sqR[3]]=="X"||(sqid[sqR[3]]&&sqid[sqR[3]][0]==sqid[vmr][0])){sqR[3]=vmr;}
01322 else{comC(vmn,pAt[sqR[3]]);if(same){sqR[3]=vmr;}}
01323 sqR[1]=vmr+8;
01324 if(pAt[sqR[1]]!="X"){sqR[1]=vmr;}
01325 else{
01326 sqR[4]=vmr+16;
01327 if(pAt[sqR[4]]!="X"){sqR[4]=vmr;}
01328 }
01329 }
01330 else if(sqid[vmr][0]>1){
01331 sqR=new Array(vmr);
01332 sqR[2]=vmr+7;
01333 if(pAt[sqR[2]]=="X"||(sqid[sqR[2]]&&sqid[sqR[2]][0]==sqid[vmr][0])){sqR[2]=vmr;}
01334 else{comC(vmn,pAt[sqR[2]]);if(same){sqR[2]=vmr;}}
01335 sqR[3]=vmr+9;
01336 if(pAt[sqR[3]]=="X"||(sqid[sqR[3]]&&sqid[sqR[3]][0]==sqid[vmr][0])){sqR[3]=vmr;}
01337 else{comC(vmn,pAt[sqR[3]]);if(same){sqR[3]=vmr;}}
01338 sqR[1]=vmr+8;
01339 if(pAt[sqR[1]]!="X"){sqR[1]=vmr;}
01340 }
01341 for(j=0;j<sqR.length;j++){
01342 if(String(parseInt(sqR[j]/8))!="NaN"){
01343 if((parseInt(sqR[j]/8)-parseInt(vmr/8))>1){if((sqR[j])-vmr!=16){sqR[j]=vmr;}}
01344 }
01345 }
01346 //en-passent square
01347 decn=dc["enp"].value;
01348 if(decn!="-"){
01349 epn=sqp[decn][1];
01350 if(fakeView){epn=63-epn;}
01351 if((epn>=40&&epn<=47)&&(vmr>=32&&vmr<=39)&&(vmr==(epn-9)||vmr==(epn-7))){sqR[sqR.length]=epn;}
01352 }else{
01353 epn=-1;
01354 }
01355 }
01356 //knight
01357 if(vmn=="n"||vmn=="gn"||vmn=="wn"||vmn=="vn"){
01358 sqR=new Array(vmr,vmr);
01359 for(j=0;j<(6-sqid[vmr][1]);j++){
01360 sqR[2]=vmr-6;
01361 com(vmn,sqR[2]);
01362 sqR[3]=vmr+10;
01363 com(vmn,sqR[3]);
01364 }
01365 for(j=0;j<(sqid[vmr][1]-1);j++){
01366 sqR[4]=vmr+6;
01367 com(vmn,sqR[4]);
01368 sqR[5]=vmr-10;
01369 com(vmn,sqR[5]);
01370 }
01371 for(j=0;j<(6-sqid[vmr][0]);j++){
01372 for(k=0;k<(7-sqid[vmr][1]);k++){
01373 sqR[6]=vmr+17;
01374 com(vmn,sqR[6]);
01375 }
01376 for(k=0;k<(sqid[vmr][1]);k++){
01377 sqR[7]=vmr+15;
01378 com(vmn,sqR[7]);
01379 }
01380 }
01381 for(j=0;j<(sqid[vmr][0]-1);j++){
01382 for(k=0;k<(7-sqid[vmr][1]);k++){
01383 sqR[8]=vmr-15;
01384 com(vmn,sqR[8]);
01385 }
01386 for(k=0;k<(sqid[vmr][1]);k++){
01387 sqR[9]=vmr-17;
01388 com(vmn,sqR[9]);
01389 }
01390 }
01391 }
01392 //king
01393 if(vmn=="wk"||vmn=="vk"||vmn=="k"||vmn=="gk"){
01394 //alert(sqid[vmr]);
01395 //(row,column)
01396 sqR=new Array(vmr,vmr);
01397 for(j=0;j<sqid[vmr][1];j++){
01398 if(sqid[(vmr-1)]&&(sqid[vmr][1]-sqid[(vmr-1)][1]==1)){
01399 sqR[2]=vmr-1;
01400 com(vmn,sqR[2]);
01401 }
01402 if(sqid[(vmr-9)]&&(sqid[vmr][1]-sqid[(vmr-9)][1]==1&&sqid[vmr][0]-sqid[(vmr-9)][0]==1)){
01403 sqR[3]=vmr-9;
01404 com(vmn,sqR[3]);
01405 }
01406 }
01407 for(j=0;j<(7-sqid[vmr][1]);j++){
01408 if(sqid[(vmr+1)]&&(sqid[(vmr+1)][1]-sqid[vmr][1]==1)){
01409 sqR[4]=vmr+1;
01410 com(vmn,sqR[4]);
01411 }
01412 if(sqid[(vmr+9)]&&(sqid[(vmr+9)][1]-sqid[vmr][1]==1&&sqid[(vmr+9)][0]-sqid[vmr][0]==1)){
01413 sqR[5]=vmr+9;
01414 com(vmn,sqR[5]);
01415 }
01416 }
01417 for(j=0;j<sqid[vmr][0];j++){
01418 if(sqid[(vmr-8)]&&(sqid[vmr][0]-sqid[(vmr-8)][0]==1)){
01419 sqR[6]=vmr-8;
01420 com(vmn,sqR[6]);
01421 }
01422 if(sqid[(vmr-7)]&&(sqid[vmr][0]-sqid[(vmr-7)][0]==1&&sqid[(vmr-7)][1]-sqid[vmr][1]==1)){
01423 sqR[7]=vmr-7;
01424 com(vmn,sqR[7]);
01425 }
01426 }
01427 for(j=0;j<(7-sqid[vmr][0]);j++){
01428 if(sqid[(vmr+8)]&&(sqid[(vmr+8)][0]-sqid[vmr][0]==1)){
01429 sqR[8]=vmr+8
01430 com(vmn,sqR[8]);
01431 }
01432 if(sqid[(vmr+7)]&&(sqid[vmr][1]-sqid[(vmr+7)][1]==1&&sqid[(vmr+7)][0]-sqid[vmr][0]==1)){
01433 sqR[9]=vmr+7
01434 com(vmn,sqR[9]);
01435 }
01436 }
01437 var caq=new Array(60,4);
01438 var pccd=new Array(wCCr,wCCl,bCCr,bCCl);
01439 if(fakeView){
01440 caq=new Array(59,3);
01441 pccd=new Array(bCCl,bCCr,wCCl,wCCr);
01442 }
01443 if(vmr==caq[0]){
01444 if(pccd[0]){sqR[10]=vmr+2;}
01445 if(pccd[1]){sqR[11]=vmr-2;}
01446 }
01447 if(vmr==caq[1]){
01448 if(pccd[2]){sqR[12]=vmr+2;}
01449 if(pccd[3]){sqR[13]=vmr-2;}
01450 }
01451 }
01452 //rook and queen
01453 if(vmn=="vr"||vmn=="wr"||vmn=="r"||vmn=="gr"||vmn=="wq"||vmn=="vq"||vmn=="q"||vmn=="gq"){
01454 sqR=new Array(vmr);
01455 sqm=1;
01456 vd=false;vc=0;
01457 for(j=0;j<sqid[vmr][1];j++){
01458 sqR[sqm]=vmr-(j+1);
01459 if(vc==0){
01460 comC(vmn,pAt[sqR[sqm]]);
01461 }
01462 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01463 if(same){vc=2;}
01464 else{vc=1;}
01465 vd=true;
01466 }
01467 if(vc==2){vc=0;vd=false;break;}
01468 if(vc==1){vc=2;}
01469 sqm++;
01470 }
01471 vd=false;vc=0;
01472 for(j=0;j<(7-sqid[vmr][1]);j++){
01473 sqR[sqm]=vmr+(j+1);
01474 if(vc==0){
01475 comC(vmn,pAt[sqR[sqm]]);
01476 }
01477 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01478 if(same){vc=2;}
01479 else{vc=1;}
01480 vd=true;
01481 }
01482 if(vc==2){vc=0;vd=false;break;}
01483 if(vc==1){vc=2;}
01484 sqm++;
01485 }
01486 vd=false;vc=0;
01487 for(j=0;j<sqid[vmr][0];j++){
01488 sqR[sqm]=vmr-((j+1)*8);
01489 if(vc==0){
01490 comC(vmn,pAt[sqR[sqm]]);
01491 }
01492 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01493 if(vmn.indexOf("q")!=-1){
01494 if(same){
01495 if(sqid[vmr][0]==7){vc=1;}
01496 else{vc=2;}
01497 }
01498 }
01499 if(vmn.indexOf("r")!=-1){
01500 if(sqid[vmr][0]==7){
01501 break;
01502 }
01503 else if(same){
01504 {vc=2;}
01505 }
01506 else{
01507 vc=1;
01508 }
01509 }
01510 else{vc=1;}
01511 vd=true;
01512 }
01513 if(vc==2){vc=0;vd=false;break;}
01514 if(vc==1){vc=2;}
01515 sqm++;
01516 }
01517
01518 vd=false;vc=0;
01519 for(j=0;j<(7-sqid[vmr][0]);j++){
01520 sqR[sqm]=vmr+((j+1)*8)
01521 if(vc==0){
01522 comC(vmn,pAt[sqR[sqm]]);
01523 }
01524 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01525 if(same||vmn.indexOf("r")!=-1){vc=2;}
01526 else{vc=1;}
01527 vd=true;
01528 }
01529 if(vc==2){vc=0;vd=false;break;}
01530 if(vc==1){vc=2;}
01531 sqm++;
01532 }
01533
01534 }
01535 //bishop and queen
01536 if(vmn=="wb"||vmn=="vb"||vmn=="b"||vmn=="gb"||vmn=="wq"||vmn=="vq"||vmn=="q"||vmn=="gq"){
01537 if(vmn=="wb"||vmn=="vb"||vmn=="b"||vmn=="gb"){
01538 sqR=new Array(vmr);
01539 sqm=1;
01540 }
01541 vd=false;vc=0;
01542 for(j=0;j<sqid[vmr][1];j++){
01543 sqR[sqm]=vmr-(j+1)-(8*(j+1));
01544 if(vc==0){
01545 comC(vmn,pAt[sqR[sqm]]);
01546 }
01547 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01548 if(same){vc=2;}
01549 else{vc=1;}
01550 vd=true;
01551 }
01552 if(vc==2){vc=0;vd=false;break;}
01553 if(vc==1){vc=2;}
01554 sqm++;
01555 }
01556 vd=false;vc=0;
01557 for(j=0;j<(7-sqid[vmr][1]);j++){
01558 sqR[sqm]=vmr+(j+1)+(8*(j+1));
01559 if(vc==0){
01560 comC(vmn,pAt[sqR[sqm]]);
01561 }
01562 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01563 if(same){vc=2;}
01564 else{vc=1;}
01565 vd=true;
01566 }
01567 if(vc==2){vc=0;vd=false;break;}
01568 if(vc==1){vc=2;}
01569 sqm++;
01570 }
01571
01572 vd=false;vc=0;
01573 for(j=0;j<sqid[vmr][1];j++){
01574 sqR[sqm]=vmr+((j+1)*8)-(j+1);
01575 if(vc==0){
01576 comC(vmn,pAt[sqR[sqm]]);
01577 }
01578 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01579 if(same){vc=2;}
01580 if(sqid[vmr][1]==7){vc=2;}else{vc=1;}
01581 vd=true;
01582 }
01583 if(vc==2){vc=0;vd=false;break;}
01584 if(vc==1){vc=2;}
01585 sqm++;
01586 }
01587 vd=false;vc=0;
01588 for(j=0;j<(7-sqid[vmr][1]);j++){
01589 sqR[sqm]=vmr-((j+1)*8)+(j+1);
01590 if(vc==0){
01591 comC(vmn,pAt[sqR[sqm]]);
01592 }
01593 if(!vd&&pAt[sqR[sqm]]&&pAt[sqR[sqm]]!="X"){
01594 vc=2;
01595 vd=true;
01596 }
01597 if(vc==2){vc=0;vd=false;break;}
01598 if(vc==1){vc=2;}
01599 sqm++;
01600 }
01601 }
01602
01603
01604
01605 //compile valid moves
01606 if(sqR&&sqR.length>=1){
01607
01608 tVal=new Array;
01609 tNVal=new Array;
01610 for(i=0;i<sqR.length;i++){
01611 if(sq[sqR[i]]&&pAt[sqR[i]]){
01612
01613 //alert(pAt[sqR[i]]);
01614
01615 //store values
01616 tVal[i]=sqR[i];
01617 tNVal[i]="*";
01618
01619 //king cannot be a target square
01620 if(pAt[sqR[i]].indexOf("k")!=-1){
01621 tNVal[i]=tVal[i];
01622 tVal[i]="*";
01623 }
01624
01625 //final check for same-color pieces
01626 if(pAt[sqR[i]]!="X"){
01627 comC(vmn,pAt[sqR[i]]);
01628 if(same){
01629 tNVal[i]=tVal[i];
01630 tVal[i]="*";
01631 }
01632 }
01633
01634 }
01635 }
01636
01637
01638 //store aSq for validation
01639 aSq=new Array;
01640 var sASQ=new Array;
01641 var asn=0;
01642
01643 for(i=0;i<sqR.length;i++){
01644 if(sq[sqR[i]]){
01645 //find markers
01646 if(tVal[i]!="*"){
01647 if(ato){
01648 comC(vmn,dc["ctm"].value);
01649 if(!same){tVal[i]="*";}
01650 }
01651 aSq[asn]=tVal[i];
01652 sASQ[asn]=tVal[i];
01653 asn++;
01654 }
01655 }
01656 }
01657 aSq[asn]=vmr;
01658
01659
01660 //final output
01661 //dc["ant"].value=aSq;
01662
01663 //would king be in check
01664 if(vmn=="wk"||vmn=="vk"||vmn=="k"||vmn=="gk"){ isInCheck(vmr); }
01665
01666
01667 //show markers
01668 for(i=0;i<sqR.length;i++){
01669 if(sq[sqR[i]]){
01670 //show markers
01671 if(showLEGAL&&tVal[i]!="*"){
01672 if(sq[tVal[i]]){sq[tVal[i]].style.visibility="visible";}
01673 }
01674 }
01675 }
01676
01677
01678
01679
01680 //alert(tVal);
01681 showingValid=true;
01682 return aSq;
01683
01684 if(remote) {
01685 alert(aSq);
01686
01687 }
01688
01689 }
01690 return false;
01691 }
01692
01693
01694
01695
01696
01697
01698
01699 function hideValidMoves(){
01700 if(showingValid){
01701 for(i=0;i<64;i++){
01702 sq[i].style.visibility="hidden";
01703 }
01704 showingValid=false;
01705 }
01706 }
01707
01708
01709
01710
01711
01712
01713
01714 function mouseDown(e){
01715
01716 // hide last move indicators
01717 hideLastMove()
01718
01719 // filter mouse button and find mouse position
01720 if (event.button!=1) return true;
01721 var x=event.x;
01722 var y=event.y;
01723 // store initial mouse location
01724 dc["kxinfo"].value=x;
01725 dc["kyinfo"].value=y;
01726 // find piece id from hidden form
01727 var piece=dc["pieceid"].value;
01728 var group=dc["info"].value;
01729 // verify its a piece and find inital location
01730
01731 if ((group.indexOf("X")==-1)&&(group.indexOf("-")!=-1)){
01732
01733 // if main board piece
01734 var tempId=pS[piece];
01735
01736 //find/show valid moves
01737 if(showLEGAL||blockILLEGAL){
01738 if (group.indexOf("play")!=-1){
01739 findValidMoves(pS[piece],pn[piece]);
01740 }
01741 }
01742
01743 // if white bin piece
01744 if (group.indexOf("binw")!=-1){
01745
01746 if(blockILLEGAL) { dc["dim"].click(); }
01747
01748 // clear bin space
01749 var tempId=wS[piece];
01750 wI[piece].src=imgs["X"].src;
01751 // look for blank board piece to swap it with
01752 var foundSpace=false;
01753 for (i=0;i<64;i++){
01754 if (!foundSpace){
01755 // swap identities and write to form
01756 if (pn[i]=="X"){
01757 pI[i].src=imgs[bnw[piece]].src;
01758 pn[i]=bnw[piece];
01759 xn[i]=bnw[piece];
01760 pS[i].style.left=pp[i][0];
01761 pS[i].style.top=pp[i][1];
01762 dc["info"].value="play"+i+" - "+i;
01763 dc["pieceid"].value=i;
01764 forced=true;
01765 foundSpace=true;
01766 }
01767 }
01768 }
01769 bnw[piece]="X";
01770 }
01771
01772 // if black bin piece
01773 if (group.indexOf("binb")!=-1){
01774
01775 if(blockILLEGAL) { dc["dim"].click(); }
01776
01777 // clear bin space
01778 var tempId=bS[piece];
01779 bI[piece].src=imgs["X"].src;
01780 // look for blank board piece to swap it with
01781 var foundSpace=false;
01782 for (i=0;i<64;i++){
01783 if (!foundSpace){
01784 // swap identities and write to form
01785 if (pn[i]=="X"){
01786 pI[i].src=imgs[bnb[piece]].src;
01787 pn[i]=bnb[piece];
01788 xn[i]=bnb[piece];
01789 pS[i].style.left=pp[i][0];
01790 pS[i].style.top=pp[i][1];
01791 dc["info"].value="play"+i+" - "+i;
01792 dc["pieceid"].value=i;
01793 var tempI=i;
01794 forced=true;
01795 foundSpace=true;
01796 }
01797 }
01798 }
01799 bnb[piece]="X";
01800 }
01801
01802 // store initial mouse positions
01803 sx=x-(tempId.offsetLeft);sy=y-(tempId.offsetTop);
01804
01805 if(ie5p&&shadowCOLOR!=""){
01806 if(tempId.firstChild.filters[0]){
01807 tempId.firstChild.filters[0].enabled=true;
01808 tempId.style.left=x-sx-1;
01809 tempId.style.top=y-sy-1;
01810 }
01811 }
01812
01813 // approve dragging
01814 movedone=false;
01815 dragokay=true;
01816 }
01817 return true;
01818 }
01819
01820
01821
01822 function mouseMove(e){
01823
01824 // reset for bin piece transfer
01825 if (forced){return false;}
01826
01827 // find mouse position
01828 var x=event.x;
01829 var y=event.y;
01830
01831 if(ie5p&&shadowCOLOR!=""){x--;y--;}
01832
01833 // find piece id from hidden form
01834 var piece=dc["pieceid"].value;
01835 // move piece and raise z order
01836 var group=dc["info"].value;
01837 var tempId=pS[piece];
01838 // if dragging is approved
01839 if (dragokay&&((group.indexOf("X")==-1)&&(group.indexOf("-")!=-1))){
01840 tempId.style.zIndex+=20;
01841 tempId.style.left=x-sx;
01842 tempId.style.top=y-sy;
01843 }
01844 return false
01845 }
01846
01847 var n=0;
01848 var outString=new Array;
01849
01850
01851
01852
01853
01854 // build output string array
01855 function addToOutputString(obGroup){
01856
01857 // find src of object at each location
01858 outString[n]=obGroup.src.replace(".gif","");
01859
01860 // convert to name code
01861 var fk0=outString[n].charAt((outString[n].length-2));
01862 var fk1=outString[n].charAt((outString[n].length-1));
01863 outString[n]=fk0+fk1;
01864 if (outString[n].indexOf("/")!=-1){outString[n]=outString[n].replace("/","");}
01865
01866 }
01867
01868
01869 var oString;
01870
01871
01872 //convert "X"s to number
01873 var Xfs="";var fs="";
01874 function convertX(Xfs){
01875
01876 Xfs=Xfs.replace(/XXXXXXXX/g,'8');
01877 Xfs=Xfs.replace(/XXXXXXX/g,'7');
01878 Xfs=Xfs.replace(/XXXXXX/g,'6');
01879 Xfs=Xfs.replace(/XXXXX/g,'5');
01880 Xfs=Xfs.replace(/XXXX/g,'4');
01881 Xfs=Xfs.replace(/XXX/g,'3');
01882 Xfs=Xfs.replace(/XX/g,'2');
01883 Xfs=Xfs.replace(/X/g,'1');
01884
01885 fs=Xfs;
01886 }
01887
01888
01889
01890 // convert output string to standard format
01891 function convertOutputString(oString,writeForm,doSwitch,manualS,fr,cdo,tno,ccd){
01892
01893 // convert to standard format
01894 var finalString='';
01895
01896
01897 //invert output string for black viewpoint
01898 if(!VW){oString.reverse();}
01899
01900 // convert white piece names
01901 for (i=0;i<64;i++){
01902 var chr=oString[i];
01903 if (chr.indexOf("w")!=-1){
01904 chr=chr.replace("w","");
01905 oString[i]=chr.toUpperCase();
01906 }
01907 }
01908
01909 // add slashes
01910 for (i=0;i<64;i++){
01911 finalString+=oString[i];
01912 if (i==7||i==15||i==23||i==31||i==39||i==47||i==55){finalString+="/";}
01913 }
01914
01915 // convert "X"s to number
01916 convertX(finalString);
01917 finalString=fs;
01918
01919 //check castling availability
01920 var ccStr='';
01921 if(wCCr){ccStr+="K";}
01922 if(wCCl){ccStr+="Q";}
01923 if(bCCr){ccStr+="k";}
01924 if(bCCl){ccStr+="q";}
01925 if(ccStr==''){ccStr='-';}
01926 xDe[2]=ccStr;
01927
01928 //add extra FEN information to output string
01929 finalString+=" "+xDe[1]+" "+xDe[2]+" "+xDe[3]+" "+xDe[4]+" "+xDe[5];
01930
01931 //recorded output
01932 if(ato&&!manualS){
01933
01934 //get rNum from form
01935 rNum=parseInt(dc["gp"].value)+1;
01936 reco.length=rNum;
01937 moL.length=rNum-1;
01938 moC.length=rNum-1;
01939 gIn=false;
01940 reco[rNum]=finalString;
01941 dc["start"].value=reco[rNum];
01942 dc["current"].value=reco[rNum];
01943 dc["gp"].value=rNum;
01944 star="";
01945
01946 prvC=rNum;
01947
01948 dc["ant"].value="";
01949 if(annt[rNum]&&annt[rNum]!=""){star="*";dc["ant"].value=annt[rNum];}
01950
01951 if(rNum>0){
01952 dc["reco"].options[1].style.color=bC;
01953 dc["reco"].options[2].style.color=bC;
01954 dc["reco"].options[3].style.color=bC;
01955 if(ie5p&&enablePgnImport) { dc["reco"].options[8].style.color=bC; }
01956 else { dc["reco"].options[7].style.color=bC; }
01957 }
01958
01959 var gpVal=rNum/2;
01960 if(parseFloat(gpVal)!=parseInt(gpVal)){gpVal=Math.round(gpVal);gpVal+=".";}
01961 else{if(gpVal>0){gpVal+="..";}else{gpVal="..";}}
01962 var lsNum=Math.round((reco.length-1)/2);if(lsNum==0){lsNum="..";}
01963
01964
01965 dc["gpv"].value=gpVal+star+" /"+lsNum;
01966
01967 //increase log array number
01968 rNum++;
01969 }
01970
01971 //manual output
01972 if (writeForm){
01973 if(manualS){dc["current"].value=finalString;}
01974 }else if(!gIn){
01975 moC[loN]=finalString;
01976 }
01977 moves++;
01978
01979
01980
01981
01982 }
01983
01984
01985
01986 // game progress array;
01987 var gameWin;
01988
01989 // find location of objects and produce output string
01990 function findPieceIds(manS){
01991
01992 if (moves>-1){
01993 n=0;
01994 outString=new Array;
01995
01996 // find page location to extract image src
01997 var ddl=document.location.href;
01998
01999 // find all objects
02000 for (i=0;i<64;i++){
02001 for (j=0;j<64;j++){
02002 // check main board objects
02003 if (pS[j].style.pixelLeft==on[i][0]&&pS[j].style.pixelTop==on[i][1]){
02004 addToOutputString(pI[j]);
02005 }
02006 }
02007 n++;
02008 }
02009
02010 convertOutputString(outString,true,false,manS);
02011 }
02012 }
02013
02014
02015
02016
02017
02018
02019 // validate move
02020 function validateMove(vmx,vmy,vcd,vp,vg){
02021
02022
02023 // manual move into bin
02024
02025 if (vcd<16){
02026
02027 // put it in the bin
02028 var ibb=dc["vbb"].value;
02029 var ibw=dc["vbw"].value;
02030
02031 // if piece is close to a black bin square and is black
02032 if ((pn[vp].indexOf("w")==-1) && ((vmx>(bb[cd][0]-prx)&&vmx<(bb[cd][0]+prx))&&(vmy>(bb[cd][1]-prx)&&vmy<(bb[cd][1]+prx)))){
02033
02034 var biS=false;
02035 if (ibb>=16){
02036 blF=true;
02037 for (d=0;d<16;d++){
02038 if (!biS){if (bnb[d]=="X"){ibb=d;biS=true;}}
02039 }
02040 if(d==16&&biS==false){
02041 return false;
02042 }
02043 }
02044 bI[ibb].src=imgs[pn[vp]].src;
02045 bnb[ibb]=pn[vp];
02046 pI[vp].src=imgs["X"].src;
02047 pn[vp]="X";
02048 if (!blF){ibb++;}else{ibb=16;}
02049 }
02050
02051 // if piece is close to a white bin square and is white
02052 if ((pn[vp].indexOf("w")!=-1) && ((vmx>(bw[cd][0]-prx)&&vmx<(bw[cd][0]+prx))&&(vmy>(bw[cd][1]-prx)&&vmy<(bw[cd][1]+prx)))){
02053
02054 var biS=false;
02055 if (ibw>=16){
02056 whF=true;
02057 for (d=0;d<16;d++){
02058 if (!biS){if (bnw[d]=="X"){ibw=d;biS=true;}}
02059 }
02060 if(d==16&&biS==false){
02061 return false;
02062 }
02063 }
02064 wI[ibw].src=imgs[pn[vp]].src;
02065 bnw[ibw]=pn[vp];
02066 pI[vp].src=imgs["X"].src;
02067 pn[vp]="X";
02068 if (!whF){ibw++;}else{ibw=16;}
02069 }
02070
02071 dc["vbb"].value=ibb;
02072 dc["vbw"].value=ibw;
02073
02074 }
02075
02076
02077 // normal move
02078
02079 // if piece is close to another square
02080 if ((vmx>(pp[cd][0]-prx)&&vmx<(pp[cd][0]+prx))&&(vmy>(pp[cd][1]-prx)&&vmy<(pp[cd][1]+prx))){
02081
02082 // if landing piece is not the same color or blank
02083 if ((pn[vcd]!="X"&&pn[vp]!="X") && (((pn[vcd].indexOf("w")!=-1)&&(pn[vp].indexOf("w")!=-1))||((pn[vcd].indexOf("w")==-1)&&(pn[vp].indexOf("w")==-1)))){
02084 moveokay=false;
02085 }else{
02086 moveokay=true;
02087
02088 //block invalid moves
02089 if(blockILLEGAL){
02090 // find square
02091 var newRef;
02092 for (i=0;i<64;i++){
02093 if (pp[vcd][0]==on[i][0]&&pp[vcd][1]==on[i][1]){
02094 newRef=i;
02095 }
02096 }
02097
02098 var itsOkay=false;
02099
02100 for(j=0;j<aSq.length;j++){
02101 if(newRef==aSq[j]){itsOkay=true;}
02102 }
02103
02104 if(itsOkay){
02105 moveokay=true;
02106 var tvcd=sqn[vcd];
02107 sqn[vcd]=sqn[vp];
02108 sqn[vp]=tvcd;
02109 }else{
02110 moveokay=false;
02111 }
02112 }
02113
02114
02115 //whose turn is it
02116 if((xDe[1]=="w"&&pn[vp].indexOf("w")==-1)||(xDe[1]=="b"&&pn[vp].indexOf("w")!=-1)){
02117 if(ato){moveokay=false;}
02118 }
02119
02120 }
02121 }else{
02122 moveokay=false;
02123 }
02124 }
02125
02126
02127
02128
02129
02130 // reassign ids after move
02131 function reassignIDs(){
02132 dc["largetext"].value=pp;
02133
02134 }
02135
02136
02137
02138
02139 // ** set and read cookie by Ronnie.T.Moore - http://javascript.internet.com/
02140 var expDays,expDate;
02141 function getExpiry(eNum){
02142 expDays=eNum;
02143 expDate=new Date();
02144 expDate.setTime(expDate.getTime()+ (24 * 60 * 60 * 1000 * expDays));
02145 return expDate
02146 }
02147 function getCookieVal (offset){
02148 var endstr=document.cookie.indexOf (";", offset);
02149 if (endstr==-1)
02150 endstr=document.cookie.length;
02151 return unescape(document.cookie.substring(offset, endstr));
02152 }
02153 function GetCookie (name){
02154 var arg=name+"=";
02155 var alen=arg.length;
02156 var clen=document.cookie.length;
02157 var i=0;
02158 while (i < clen){
02159 var j=i+alen;
02160 if (document.cookie.substring(i, j)==arg)
02161 return getCookieVal (j);
02162 i=document.cookie.indexOf(" ", i)+1;
02163 if (i==0) break;
02164 }
02165 return null;
02166 }
02167
02168 function SetCookie (name, value){
02169 var argv=SetCookie.arguments;
02170 var argc=SetCookie.arguments.length;
02171 var expires=(argc > 2) ? argv[2] : null;
02172 var path=(argc > 3) ? argv[3] : null;
02173 var domain=(argc > 4) ? argv[4] : null;
02174 var secure=(argc > 5) ? argv[5] : false;
02175 document.cookie=name+"="+escape (value)+
02176 ((expires==null) ? "" : (";expires="+expires.toGMTString()))+
02177 ((path==null) ? "" : (";path="+path))+
02178 ((domain==null) ? "" : (";domain="+domain))+
02179 ((secure==true) ? ";secure" : "");
02180 }
02181 //************************************************************************************
02182
02183
02184
02185 //create line breaks to restrict line lengths
02186 var ohtm=true;
02187 if(outputToNotepad){ohtm=false;}
02188 var lenInfo,tempLen;
02189 function checkLen(lenData){
02190 var ln=75;if(ohtm){ln=150;}
02191 //alert(lenInfo.length);
02192 if(lenInfo.length>ln){
02193 if(ohtm){tempLen="<br>"+tempLen;}
02194 else{tempLen="\n"+tempLen;}
02195 if(ohtm){tempLen=tempLen.replace(" ","");}
02196 else{tempLen=tempLen.replace(" ","");}
02197 lenInfo="";
02198 }
02199
02200 }
02201
02202
02203 // create log export
02204 var fenWin,outputWindow,EXPobj;
02205 function generateExport(expFrom){
02206 outputWindow=false;
02207 EXPobj=new Array;
02208
02209 if(expFrom=="fen"){
02210 if(moC.length<1){return false;}
02211 //check array is full
02212 var logFull=true;
02213 for(f=0;f<moC.length;f++){
02214 if(!moC[f]||moC[f]==""){logFull=false;}
02215 }
02216 if(gIn&&!logFull){return false;}
02217
02218 //compile output
02219 for(i=0;i<reco.length;i++){
02220 EXPobj[i]="";
02221 if(i==0){
02222 for(j=0;j<taNa.length;j++){
02223 if(ohtm){EXPobj[i]+="<tr><td><font color='#000066' face=verdana size=2>";}
02224 EXPobj[i]+="["+taNa[j]+" \""+taVa[j]+"\"]";
02225 if(ohtm){EXPobj[i]+="</td></tr>";}
02226 else{EXPobj[i]+="\n";}
02227 }
02228 if(ohtm){EXPobj[i]+="<tr><td><br></td></tr>";}
02229 else{EXPobj[i]+="\n";}
02230 }
02231 else{
02232 if(ohtm){EXPobj[i]+="<tr><td><font color='#000066' face=verdana size=2>";}
02233 EXPobj[i]+=reco[i];
02234 if(annt[i]){
02235 if(ohtm){
02236 EXPobj[i]+=" </font>";
02237 }else{
02238 EXPobj[i]+=" ";
02239 }
02240 if(ohtm){EXPobj[i]+="<font color='#993333' face=verdana size=2>";}
02241 EXPobj[i]+="{"+annt[i]+"}";
02242 if(ohtm){EXPobj[i]+="</font>";}
02243 }
02244 else{
02245 if(ohtm){EXPobj[i]+="</td><td> ";}
02246 else{EXPobj[i]+=" ";}
02247 }
02248 if(ohtm){EXPobj[i]+="</td></tr>";}
02249 else{EXPobj[i]+="\n";}
02250 }
02251 }
02252 if(ohtm){outputWindow=true;}
02253 else{outputWindow=false;}
02254 }
02255
02256 if(expFrom=="smith"){
02257
02258 var logObj=moL;
02259
02260 if(logObj.length<1){return false;}
02261 //check array is full
02262 var logFull=true;
02263 for(f=0;f<logObj.length;f++){
02264 if(!logObj[f]||logObj[f]==""){logFull=false;}
02265 }
02266 if(gIn&&!logFull){return false;}
02267
02268 //compile output
02269 var fCount=1;
02270 lenInfo="";
02271 for(i=0;i<logObj.length;i++){
02272 EXPobj[i]="";
02273 if(i==0){
02274 for(j=0;j<taNa.length;j++){
02275 if(ohtm){EXPobj[i]+="<tr><td><font color='#000066' face=verdana size=2>";}
02276 EXPobj[i]+="["+taNa[j]+" \""+taVa[j]+"\"]";
02277 if(ohtm){EXPobj[i]+="</td></tr>";}
02278 else{EXPobj[i]+="\n";}
02279 }
02280 if(ohtm){EXPobj[i]+="<tr><td><br></td></tr>";}
02281 else{EXPobj[i]+="\n";}
02282 }
02283 else{
02284 if(i==1){
02285 if(ohtm){EXPobj[i]+="<tr><td><font color='#000066' face=verdana size=2>";}
02286 if(ohtm){tempLen=fCount+". "+logObj[(i-1)];}
02287 else{tempLen=fCount+". "+logObj[(i-1)];}
02288 lenInfo+=tempLen;
02289 checkLen(lenInfo);
02290 EXPobj[i]+=tempLen;
02291 if(ohtm){EXPobj[i]+="</font>";}
02292 if(annt[i]){
02293 if(ohtm){EXPobj[i]+="<font color='#993333' face=verdana size=2>";}
02294 tempLen="{"+annt[i]+"}"
02295 lenInfo+=tempLen;
02296 checkLen(lenInfo);
02297 EXPobj[i]+=tempLen;
02298 if(ohtm){EXPobj[i]+="</font>";}
02299 }
02300 }
02301 if((i>0&&parseInt(i/2)==i/2)||annt[i]){
02302 if(i>0&&parseInt(i/2)==i/2){fCount++;}
02303 if(ohtm){EXPobj[i]+="<font color='#000066' face=verdana size=2>";}
02304 if(ohtm){tempLen=" "+fCount+".";}
02305 else{tempLen=" "+fCount+".";}
02306 if((parseInt(i/2)!=i/2)&&annt[i]){tempLen+="..";}
02307 lenInfo+=tempLen
02308 checkLen(lenInfo);
02309 EXPobj[i]+=tempLen;
02310 //if((parseInt(i/2)!=i/2)&&annt[i]){EXPobj[i]+="..";}
02311 if(ohtm){EXPobj[i]+="</font>";}
02312 }
02313 if(ohtm){EXPobj[i]+="<font color='#000066' face=verdana size=2>";}
02314 if(ohtm){tempLen=" "+logObj[i];}
02315 else{tempLen=" "+logObj[i];}
02316 lenInfo+=tempLen
02317 checkLen(lenInfo);
02318 EXPobj[i]+=tempLen;
02319 if(ohtm){EXPobj[i]+="</font>";}
02320 if(annt[(i+1)]){
02321 if(ohtm){EXPobj[i]+="<font color='#993333' face=verdana size=2>";}
02322 tempLen="{"+annt[(i+1)]+"}";
02323 lenInfo+=tempLen;
02324 checkLen(lenInfo);
02325 EXPobj[i]+=tempLen;
02326 if(ohtm){EXPobj[i]+="</font>";}
02327 }
02328 if(i==(logObj.length-1)){
02329 if(ohtm){EXPobj[i]+="</td></tr>";}
02330 }
02331 }
02332
02333
02334 }
02335 if(ohtm){outputWindow=true;}
02336 else{outputWindow=false;}
02337 }
02338
02339 if(expFrom=="query"){
02340 if(reco.length<=1){return false;}
02341 //check array is full
02342 var logFull=true;
02343 for(f=0;f<moL.length;f++){
02344 if(!moL[f]||moL[f]==""||!moC[f]||moC[f]==""){logFull=false;}
02345 }
02346 if(gIn&&!logFull){return false;}
02347
02348 //compile output
02349 var colStr="&view=w";
02350 if(inputV=="b"){colStr="&view=b";}
02351 EXPobj[i]="";
02352
02353 if(ohtm){
02354 EXPobj[i]+='<p><font size=2 face=verdana>This is the raw game data; copy and paste this entire string into the <b>import (Player format)</b> prompt to recreate the game:</font>';
02355 EXPobj[i]+='<p><form name="stringform"><textarea cols=75 rows=5>';
02356 }
02357
02358 var mot='';
02359 for(j=0;j<moL.length;j++){
02360 mot+=moL[j];
02361 if(j!=(moL.length-1)) { mot+=','; }
02362 }
02363
02364 var exp='';
02365 exp+="game="+mot+"&last="+moL[(moL.length-1)]+"&panels="+dc['panels'].value+"&size="+sqS+colStr+"&pieces="+pf.replace('/','')+"&showLegal="+showLEGAL+"&blockIllegal="+blockILLEGAL;
02366 for(j=0;j<taNa.length;j++){
02367 exp+="&"+taNa[j]+"="+taVa[j];
02368 }
02369 var qCols="&lightCOLOR="+lC+"&darkCOLOR="+dC+"&borderCOLOR="+bC+"&whiteSQUARES="+wQ+"&blackSQUARES="+bQ+"&boardBACKING="+boardBACKING+"&shadowCOLOR="+shadowCOLOR;
02370 qCols=qCols.replace(/[\#]/g,'');
02371 exp+=qCols;
02372
02373 var ddl=document.location.href;
02374 ddl=ddl.split(pageName);
02375 if(pagePath!="") { ddl[0]=pagePath; }
02376
02377 EXPobj[i]+=exp;
02378 if(ohtm){
02379 EXPobj[i]+='</textarea>';
02380
02381 if((ddl[0].indexOf("http://")==-1)&&(pagePath=="")) {
02382 ddl[0]="http://www.brothercake.com/chess/ChessPlayer/";
02383 }
02384
02385 EXPobj[i]+='<p><font size=2 face=verdana>This is the game data built into a link, which is suitable for copying and pasting into an email, or a forum which understands internet links (most do). Others will be able to play-through and analyse your game simply by clicking the link:</font>';
02386 EXPobj[i]+='<p><textarea name="linkhtml" cols=75 rows=5>'+ddl[0]+pageName+'?'+exp+'</textarea>';
02387
02388 var def = 'Click here to play through the game';
02389 EXPobj[i]+='<p><font size=2 face=verdana>This is the same link in HTML format, which you can paste into the source code of an HTML email or web page:</font>';
02390 EXPobj[i]+='<p><textarea name="linkcode" cols=75 rows=5><a href="'+ddl[0]+pageName+'?'+exp+'" target="_blank">'+def+'</a></textarea>';
02391
02392 EXPobj[i]+='</form>';
02393 }
02394
02395 if(ohtm){outputWindow=true;}
02396 else{outputWindow=false;}
02397 }
02398
02399 //output data
02400 var fenStr="";
02401 if(ohtm){fenStr+='<html><head><meta name="generator" content="ChessPlayer v2.2 by Brothercake"><title>'+taVa[0]+'</title></head><body bgcolor=white>'+tb+'0>';}
02402 for(f=0;f<EXPobj.length;f++){
02403 if(EXPobj[f]){fenStr+=EXPobj[f];}
02404 }
02405 if(ohtm){fenStr+=stb+"</body></html>";}
02406
02407 //write html to browser window
02408 if(outputWindow){
02409 if(fenWin){fenWin.close();}
02410 fenWin=window.open("","fenWin");
02411 fenWin.document.open();
02412 fenWin.document.write(fenStr);
02413 fenWin.document.close();
02414 }
02415
02416 //write plain text
02417 else{
02418 dc["VBOutput"].value=fenStr;
02419 document.getElementById("wadf").click();
02420 }
02421
02422 }
02423
02424
02425 //save game
02426 function saveGame(){
02427
02428 if(reco.length<=1){return false;}
02429 //check array is full
02430 var logFull=true;
02431 for(f=0;f<moL.length;f++){
02432 if(!moL[f]||moL[f]==""||!moC[f]||moC[f]==""){logFull=false;}
02433 }
02434 if(gIn&&!logFull){return false;}
02435
02436 //compile output
02437 var colStr="&view=w";
02438 if(inputV=="b"){colStr="&view=b";}
02439 var sgl=savG.length;
02440 savG[sgl]="game="+moL+"&last="+moL[(moL.length-1)]+"&panels="+dc['panels'].value+"&size="+sqS+colStr+"&pieces="+pf.replace('/','')+"&showLegal="+showLEGAL+"&blockIllegal="+blockILLEGAL;
02441 for(j=0;j<taNa.length;j++){
02442 savG[sgl]+="&"+taNa[j]+"="+taVa[j];
02443 }
02444 savG[sgl]+="&lightCOLOR="+lC+"&darkCOLOR="+dC+"&borderCOLOR="+bC+"&whiteSQUARES="+wQ+"&blackSQUARES="+bQ+"&boardBACKING="+boardBACKING+"&shadowCOLOR="+shadowCOLOR;
02445 //remove #
02446 savG[sgl]=savG[sgl].replace(/[\#]/g,'');
02447
02448 //prompt for filename
02449 savN[sgl]=prompt("Please enter a name.\n(letters, numbers and spaces only)","");
02450 if(savN[sgl]){
02451
02452 //name cannot contain special characters
02453 savN[sgl]=savN[sgl].replace(/[\ ]/g,'_');
02454 savN[sgl]=savN[sgl].replace(/[\s\W]/g,'');
02455 //name cannot contain the word "game" - changes it to encoded format
02456 while(savN[sgl].indexOf("game")!=-1){savN[sgl]=savN[sgl].replace("game","emag");}
02457
02458 //maximum length of cookie
02459 var temGN = escape("*cpg*"+savN[sgl]);
02460 var temGG = escape(savG[sgl]);
02461 var cookieLen = (document.cookie.length+temGN.length+temGG.length);
02462 if(cookieLen>4096||(dc["reco"].options.length>=32)) {
02463 alert("Recorder memory is full");
02464 return false;
02465 }
02466
02467 //write the cookie
02468 getExpiry(36525);
02469 SetCookie("*cpg*"+savN[sgl],savG[sgl],expDate);
02470
02471 //update form
02472 var rsn=dc["reco"].options.length;
02473
02474 var writeSG=savN[sgl].replace(/[\_]/g,' ');
02475 writeSG=writeSG.replace("emag","game");
02476
02477 //if no current saved games
02478 if(dc["reco"].options[(rsn-1)].value=="save"){
02479 dc["reco"].length=rsn+2;
02480 dc["reco"].options[rsn].text="Load saved game:";
02481 dc["reco"].options[rsn].value="";
02482 dc["reco"].options[(rsn+1)].text=" "+(sgl+1)+". "+writeSG;
02483 dc["reco"].options[(rsn+1)].value="*cpg*"+savN[sgl];
02484 }
02485 //else
02486 else{
02487 var opn=rsn;
02488 if(dc["reco"].options[(rsn-1)].value=="delete"){
02489 opn=rsn-1;
02490 }
02491 else{
02492 dc["reco"].length=rsn+1;
02493 }
02494 dc["reco"].options[opn].text=" "+(sgl+1)+". "+writeSG;
02495 dc["reco"].options[opn].value="*cpg*"+savN[sgl];
02496 }
02497
02498 }
02499
02500 }
02501
02502
02503 function loadGame(lgInfo){
02504
02505 var loadInfo=GetCookie(lgInfo);
02506 if(loadInfo){self.document.location=pageName+"?cookie="+lgInfo+"&"+loadInfo;}
02507
02508 }
02509
02510
02511 function deleteGame(){
02512 if(gaC!=""){
02513 getExpiry(-1);
02514 SetCookie("*cpg*"+gaC,gaC,expDate);
02515 }
02516 self.document.location=pageName;
02517
02518 }
02519
02520
02521
02522 //find if piece should be taken and transfer to bin
02523 function discardPiece(dp,dpName){
02524
02525 if (pn[dp]!="X"&&pn[dp]!=dpName){
02526
02527 //reset halfmove clock
02528 xDe[4]=-1;
02529
02530 // put it in the bin
02531 var ibb=dc["vbb"].value;
02532 var ibw=dc["vbw"].value;
02533
02534 if (pn[dp].indexOf("w")!=-1){
02535 // white bin
02536 var biS=false;
02537 if (ibw>=16){
02538 whF=true;
02539 for (d=0;d<16;d++){
02540 if (!biS){if (bnw[d]=="X"){ibw=d;biS=true;}}
02541 }
02542 if(d==16&&biS==false){
02543 return false;
02544 }
02545 }
02546 wI[ibw].src=imgs[pn[dp]].src;
02547 bnw[ibw]=pn[dp];
02548 if (!whF){ibw++;}else{ibw=16;}
02549
02550 }else{
02551 // black bin
02552 var biS=false;
02553 if (ibb>=16){
02554 blF=true;
02555 for (d=0;d<16;d++){
02556 if (!biS){if (bnb[d]=="X"){ibb=d;biS=true;}}
02557 }
02558 if(d==16&&biS==false){
02559 return false;
02560 }
02561 }
02562 bI[ibb].src=imgs[pn[dp]].src;
02563 bnb[ibb]=pn[dp];
02564 if (!blF){ibb++;}else{ibb=16;}
02565
02566 }
02567
02568
02569 // change object name
02570 pI[dp].src=imgs["X"].src;
02571 pn[dp]="X";
02572
02573
02574 dc["vbb"].value=ibb;
02575 dc["vbw"].value=ibw;
02576
02577
02578
02579 }
02580 }
02581
02582
02583 //find en-passent target square
02584 var enpn=-1;
02585 var enpx=-1;
02586 function findEnPassent(epiece,ecd){
02587
02588 //forced en-passent for previously occupied squares
02589 if(pn[epiece].indexOf("p")!=-1){
02590 if(dc["enp"].value!=""&&dc["enp"].value==sqn[epiece]&&enpn!=ecd) {
02591 if(pn[epiece].indexOf("wp")!=-1){
02592 discardPiece((sqp[sqn[epiece]][1]-8),"wp");
02593 pI[(sqp[sqn[epiece]][1]-8)].src=imgs["X"].src;
02594 pn[(sqp[sqn[epiece]][1]-8)]="X";
02595 }
02596 else{
02597 discardPiece((sqp[sqn[epiece]][1]+8),"p");
02598 pI[(sqp[sqn[epiece]][1]+8)].src=imgs["X"].src;
02599 pn[(sqp[sqn[epiece]][1]+8)]="X";
02600 }
02601 }
02602 }
02603
02604 //forced en-passent where previous move was from recorder
02605 //if(pn[epiece].indexOf("p")!=-1){
02606 // alert("dc['enp'].value="+dc["enp"].value+" : sqn[epiece]="+sqn[epiece]+"\n\nenpn="+enpn+" : ecd="+ecd);
02607 // }
02608
02609 //en passent quick-swap
02610 if((pn[epiece].indexOf("p")!=-1)&&(enpn==ecd)){
02611 if(pn[epiece].indexOf("wp")!=-1){
02612 //alert(pn[epiece]+"-"+pn[ecd]+"-"+pn[(ecd-8)]+"-top");
02613 if(pn[(ecd-8)].indexOf("X")==-1){
02614 pI[ecd].src=imgs["p"].src;
02615 pI[(ecd-8)].src=imgs["X"].src;
02616 //if(pI[(ecd-8)].src.indexOf("p.gif")!=-1){pI[(ecd-8)].src=imgs["X"].src;}
02617 //if(pI[(ecd+8)].src.indexOf("p.gif")!=-1){pI[(ecd+8)].src=imgs["X"].src;}
02618 pn[ecd]="p";
02619 pn[(ecd-8)]="X";
02620 }
02621 }
02622 else{
02623 //alert(pn[epiece]+"-"+pn[ecd]+"-"+pn[(ecd+8)]+"-bot");
02624 if(pn[(ecd+8)].indexOf("X")==-1){
02625 pI[ecd].src=imgs["wp"].src;
02626 pI[(ecd+8)].src=imgs["X"].src;
02627 //if(pI[(ecd-8)].src.indexOf("wp.gif")!=-1){pI[(ecd-8)].src=imgs["X"].src;}
02628 //if(pI[(ecd+8)].src.indexOf("wp.gif")!=-1){pI[(ecd+8)].src=imgs["X"].src;}
02629 pn[ecd]="wp";
02630 pn[(ecd+8)]="X";
02631 }
02632 }
02633 }
02634
02635 var enp="";
02636 if(pn[epiece].indexOf("p")!=-1){
02637 //if it was moved two
02638 if((pp[epiece][1]==on[48][1])&&(pp[ecd][1]==on[32][1])){
02639 if(VW){
02640 enp="3";
02641 enpx=40;
02642 }else{
02643 enp="6";
02644 enpx=16;
02645 }
02646 }
02647 if((pp[epiece][1]==on[8][1])&&(pp[ecd][1]==on[24][1])){
02648 if(VW){
02649 enp="6";
02650 enpx=16;
02651 }else{
02652 enp="3";
02653 enpx=40;
02654 }
02655 }
02656 }
02657 if(enp!=""){
02658 //find letter
02659 var enL='';
02660 for(ep=0;ep<8;ep++){
02661 if(pp[epiece][0]==on[ep][0]){
02662 if(VW){
02663 enL=lCo[ep];
02664 enpn=ep;
02665 }else{
02666 enL=lCo[(7-ep)];
02667 enpn=(7-ep);
02668 }
02669 }
02670 }
02671 xDe[3]=enL+enp;
02672 //en passent target square number
02673 enpn+=enpx;
02674 }else{
02675 xDe[3]='-';
02676 }
02677 dc["enp"].value=xDe[3];
02678
02679 }
02680
02681
02682
02683
02684
02685 //halfmove clock
02686 function halfMove(hpiece,hcd,hname){
02687 xDe[4]++;
02688 if((pn[hpiece].indexOf("p")!=-1)||(hname!="X")){xDe[4]=0;}
02689 dc["hmc"].value=xDe[4];
02690 }
02691
02692
02693
02694 //fullmove clock
02695 function fullMove(fpiece,fcd,rev){
02696 if(pn[fpiece].indexOf("w")==-1){
02697 if(rev){xDe[5]--;}
02698 else{xDe[5]++;}
02699 dc["fmc"].value=xDe[5];
02700 }
02701 }
02702
02703
02704
02705 //piece to move
02706 function pieceMove(pmpiece,pmcd,frec,rev){
02707 if(ato||frec){
02708 if(pn[pmpiece].indexOf("w")!=-1){xDe[1]="b";}else{xDe[1]="w";}
02709 if(rev){if(xDe[1]=="b"){xDe[1]="w";}else{xDe[1]="b";}}
02710 dc["ctm"].value=xDe[1];
02711 }
02712 }
02713
02714
02715 // promote pawn to queen
02716 var whQ=false;
02717 var bhQ=false;
02718 function promotePawn(qpiece,pcd){
02719
02720 if (pn[qpiece].indexOf("p")!=-1){
02721
02722 // white pawn
02723 if (pn[qpiece].indexOf("wp")!=-1&&!whQ){
02724
02725 if (pp[qpiece][1]==on[0][1]){
02726 pn[qpiece]="wq";
02727 pI[qpiece].src=imgs["wq"].src;
02728 paC="w";
02729 whQ=true;
02730 xDe[4]=-1;
02731 }
02732
02733 }
02734
02735 // black pawn
02736 else if (pn[qpiece].indexOf("p")!=-1&&!bhQ){
02737
02738 if (pp[qpiece][1]==on[63][1]){
02739 pn[qpiece]="q";
02740 pI[qpiece].src=imgs["q"].src;
02741 paC="b";
02742 bhQ=true;
02743 xDe[4]=-1;
02744 }
02745
02746 }
02747
02748 }
02749 }
02750
02751
02752
02753
02754 //auto-castle
02755 function autoCastle(kpiece,kcd){
02756
02757 if (pn[kpiece].indexOf("k")!=-1){
02758
02759 var castleokay=0;
02760 //white king
02761
02762 fakeView=false;
02763 if(dc["vw"].value=="false"){
02764 fakeView=true;
02765 on=on.reverse();
02766 }
02767
02768 if (pn[kpiece].indexOf("wk")!=-1){
02769
02770 //if king lands on correct square
02771 if((((pp[kpiece][0]==on[62][0])||(pp[kpiece][0]==on[58][0]))&&(pp[kpiece][1]==on[63][1]))){
02772 if(pp[kpiece][0]==on[58][0]){
02773 //if left castle is there
02774 if(pp[56][0]==on[56][0]&&pp[56][1]==on[56][1]){
02775 //if intervening spaces are clear
02776 var thisR=-1;
02777 for(wcc=0;wcc<pp.length;wcc++){
02778 if(on[57][0]==pp[wcc][0]&&on[57][1]==pp[wcc][1]){
02779 if(pI[wcc].src.indexOf("X.gif")!=-1){castleokay++;}
02780 }
02781 if(on[59][0]==pp[wcc][0]&&on[59][1]==pp[wcc][1]){
02782 if(pI[wcc].src.indexOf("X.gif")!=-1){thisR=wcc;castleokay++;}
02783 }
02784 }
02785 if(castleokay==2&&wCCl){
02786 // move rook
02787 pI[thisR].src=imgs["wr"].src;
02788 pI[56].src=imgs["X"].src;
02789 pn[thisR]="wr";
02790 pn[56]="X";
02791 wCCl=false;
02792 wCCr=false;
02793 }
02794 }
02795 }
02796 //if king lands on correct square
02797 if(pp[kpiece][0]==on[62][0]){
02798 //if right castle is there
02799 if(pp[63][0]==on[63][0]&&pp[63][1]==on[63][1]){
02800 //if intervening spaces are clear
02801 var thisR=-1;
02802 for(wcc=0;wcc<pp.length;wcc++){
02803 if(on[61][0]==pp[wcc][0]&&on[61][1]==pp[wcc][1]){
02804 if(pI[wcc].src.indexOf("X.gif")!=-1){thisR=wcc;castleokay++;}
02805 }
02806 }
02807 if(castleokay==1&&wCCr){
02808 // move rook
02809 pI[thisR].src=imgs["wr"].src;
02810 pI[63].src=imgs["X"].src;
02811 pn[thisR]="wr";
02812 pn[63]="X";
02813 wCCl=false;
02814 wCCr=false;
02815 }
02816 }
02817 }
02818 }
02819
02820 //black king
02821 }else{
02822
02823 //if king lands on correct square
02824 if((((pp[kpiece][0]==on[2][0])||(pp[kpiece][0]==on[6][0]))&&(pp[kpiece][1]==on[0][1]))){
02825 if(pp[kpiece][0]==on[2][0]){
02826 //if left castle is there
02827 if(pp[0][0]==on[0][0]&&pp[0][1]==on[0][1]){
02828 //if intervening spaces are clear
02829 var thisR=-1;
02830 for(bcc=0;bcc<pp.length;bcc++){
02831 if(on[1][0]==pp[bcc][0]&&on[1][1]==pp[bcc][1]){
02832 if(pI[bcc].src.indexOf("X.gif")!=-1){castleokay++;}
02833 }
02834 if(on[3][0]==pp[bcc][0]&&on[3][1]==pp[bcc][1]){
02835 if(pI[bcc].src.indexOf("X.gif")!=-1){thisR=bcc;castleokay++;}
02836 }
02837 }
02838 if(castleokay==2&&bCCl){
02839 // move rook
02840 pI[thisR].src=imgs["r"].src;
02841 pI[0].src=imgs["X"].src;
02842 pn[thisR]="r";
02843 pn[0]="X";
02844 bCCl=false;
02845 bCCr=false;
02846 }
02847 }
02848 }
02849 //if king lands on correct square
02850 if(pp[kpiece][0]==on[6][0]){
02851 //if right castle is there
02852 if(pp[7][0]==on[7][0]&&pp[7][1]==on[7][1]){
02853 //if intervening spaces are clear
02854 var thisR=-1;
02855 for(bcc=0;bcc<pp.length;bcc++){
02856 if(on[5][0]==pp[bcc][0]&&on[5][1]==pp[bcc][1]){
02857 if(pI[bcc].src.indexOf("X.gif")!=-1){thisR=bcc;castleokay++;}
02858 }
02859 }
02860 if(castleokay==1&&bCCr){
02861 // move rook
02862 pI[thisR].src=imgs["r"].src;
02863 pI[7].src=imgs["X"].src;
02864 pn[thisR]="r";
02865 pn[7]="X";
02866 bCCl=false;
02867 bCCr=false;
02868 }
02869 }
02870 }
02871 }
02872 }
02873
02874 if(fakeView){
02875 on=on.reverse();
02876 }
02877
02878 }
02879 //if king is otherwise moved
02880 if (pn[kpiece].indexOf("k")!=-1){
02881 if (pn[kpiece].indexOf("wk")!=-1){
02882 wCCl=false;wCCr=false;
02883 }else{
02884 bCCl=false;bCCr=false;
02885 }
02886 }
02887 //if rook is moved, castling no longer okay
02888 var tok=new Array(kpiece,kcd);
02889 for(j=0;j<2;j++){
02890 fakeView=false;
02891 if (pn[tok[j]].indexOf("wr")!=-1){
02892 if(tok[j]==56){wCCl=false;}
02893 if(tok[j]==63){wCCr=false;}
02894 }else{
02895 if(tok[j]==0){bCCl=false;}
02896 if(tok[j]==7){bCCr=false;}
02897 }
02898 }
02899
02900
02901 //final castle status
02902 dc["wccr"].value=wCCr;
02903 dc["bccr"].value=bCCr;
02904 dc["wccl"].value=wCCl;
02905 dc["bccl"].value=bCCl;
02906
02907 }
02908
02909
02910
02911
02912
02913
02914 function mouseUp(e){
02915
02916 //hide valid moves
02917 if(showLEGAL||blockILLEGAL){hideValidMoves();}
02918
02919 //clear recorder playback
02920 var stopit=false;
02921 if(event.button>1){return false;}
02922 if(event.srcElement.name!="rp"){firstPlay=false;}
02923 if(event.srcElement.name=="rp"||event.srcElement.name=="andan"||event.srcElement.name=="newg"||event.srcElement.name=="clrb"||event.srcElement.name=="reco"){
02924 stopit=true;
02925 }
02926
02927 if(stopit){
02928 //clear reco playback
02929 clearTimeout(chessTimer);
02930 if(event.srcElement.name!="rp"){firstPlay=false;}
02931 dc["rp"].value="Play";
02932 dc["rp"].title="Play through";
02933 dc["gpv"].style.backgroundColor=dC;
02934 dc["gpv"].style.color=lC;
02935 }
02936
02937 // reset for bin piece transfer
02938 if (forced){forced=false;}
02939
02940 // find piece id from hidden form
02941 var piece=dc["pieceid"].value;
02942 // drop piece and reset z order
02943 if (dragokay&&(pp[piece]||bb[piece]||bw[piece])){
02944
02945 // find if piece came from board or bin
02946 var group="board";
02947 // retrieve initial mouse position
02948 var kx=dc["kxinfo"].value;
02949 var ky=dc["kyinfo"].value;
02950 if (kx<on[0][0]){group="black";}
02951 if (kx>(on[7][0]+sqS)){group="white";}
02952
02953 // find group and object name and position
02954 var tmS=pS[piece];
02955 if(ie5p&&shadowCOLOR!=""){
02956 if(tmS.firstChild.filters[0]){
02957 tmS.firstChild.filters[0].enabled=false;
02958 }
02959 }
02960
02961 var tmN=pn[piece];
02962 var ibb=dc["vbb"].value;
02963 var ibw=dc["vbw"].value;
02964 if (group=="board"){
02965 var tmP=new Array(pp[piece][0],pp[piece][1]);
02966 }
02967 if (group=="black"){
02968 var biS=false;
02969 if (ibb>=16){
02970 blF=true;
02971 for (d=0;d<16;d++){
02972 if (!biS){if (bnb[d]=="X"){ibb=d;biS=true;}}
02973 }
02974 }
02975 var tmP=new Array(bb[ibb][0],bb[ibb][1]);
02976 if (blF){ibb=16;}
02977 }
02978 if (group=="white"){
02979 var biS=false;
02980 if (ibw>=16){
02981 whF=true;
02982 for (d=0;d<16;d++){
02983 if (!biS){if (bnw[d]=="X"){ibw=d;biS=true;}}
02984 }
02985 }
02986 var tmP=new Array(bw[ibw][0],bw[ibw][1]);
02987 if (whF){ibw=16;}
02988 }
02989
02990 tmS.style.zIndex=4;
02991 // dropped location
02992 var mx=tmS.style.pixelLeft;
02993 var my=tmS.style.pixelTop;
02994
02995 for (cd=0;cd<64;cd++){
02996
02997 // validate move
02998 if (!movedone){validateMove(mx,my,cd,piece);}
02999
03000 // if move is validated
03001 if (moveokay&&!movedone){
03002
03003 //remember piece movement for benefit of reverse-playback
03004 //ckC=1;
03005
03006 //store separate en-passent info for validation
03007 if((piece>=48&&piece<=55)&&(cd>=32&&cd<=39)){valEnp=(cd+8);}
03008 else if((piece>=8&&piece<=15)&&(cd>=24&&cd<=31)){valEnp=(cd-8);}
03009 else{valEnp=-1;}
03010
03011
03012 // store current piece info
03013 var cdS=pS[cd];
03014 var cdN=pn[cd];
03015 var tmPi=piece;
03016
03017 // swap pieces
03018 tmS.style.left=pp[cd][0];
03019 tmS.style.top=pp[cd][1];
03020 cdS.style.left=tmP[0];
03021 cdS.style.top=tmP[1];
03022
03023 //en passent target square
03024 findEnPassent(piece,cd);
03025
03026 //fullmove clock
03027 fullMove(piece,cd);
03028
03029 //swap values
03030 pp[piece][0]=pp[cd][0];
03031 pp[piece][1]=pp[cd][1];
03032 pp[cd][0]=tmP[0];
03033 pp[cd][1]=tmP[1];
03034
03035 promotePawn(piece,cd);
03036 autoCastle(piece,cd);
03037 discardPiece(cd,tmN);
03038 pieceMove(piece,cd);
03039 halfMove(piece,cd,cdN);
03040
03041 // move has finished
03042 movedone=true;
03043
03044
03045 // if move logging is enabled
03046 if (ato){
03047 n=0;
03048 outString=new Array;
03049
03050 var mainRef=parseInt(dc["ls"].value);
03051 if (mainRef==-1){
03052 dc["lss"].value=-1;
03053 dc["lsss"].value=-1;
03054 }
03055
03056
03057 // get notated move and position string
03058 var oldRef;var newRef;
03059 for (i=0;i<64;i++){
03060
03061 // find square names
03062 if (tmS.style.pixelLeft==on[i][0]&&tmS.style.pixelTop==on[i][1]){
03063 newRef=i;
03064 }
03065 if (cdS.style.pixelLeft==on[i][0]&&cdS.style.pixelTop==on[i][1]){
03066 oldRef=i;
03067 }
03068 for (j=0;j<64;j++){
03069
03070 // find all board objects
03071 if (pS[j].style.pixelLeft==on[i][0]&&pS[j].style.pixelTop==on[i][1]){
03072 addToOutputString(pI[j]);
03073 }
03074 }
03075
03076 n++;
03077 }
03078
03079 // get position string
03080 convertOutputString(outString,false,true,false);
03081
03082 //set current log number
03083 loN=mainRef+1;
03084
03085 //record smith position
03086 moL[loN]=cc[oldRef]+cc[newRef];
03087
03088 //write game to smith log
03089 var rl="";
03090 var rln=0;
03091 rl+='<table border=0 cellspacing=4 cellpadding=0 width="100%" style="cursor:default">';
03092 for(i=0;i<moL.length;i+=2){
03093 rln++;
03094 if(moL[i]){
03095 rl+='<tr id="findmove">';
03096 rl+='<td class=daco width="2%" align=center>'+rln+'.</td>';
03097 rl+='<td onclick="goToPosition('+(i+1)+')" class=daco width="49%" id="logcell'+(i+1)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[i]+'</td>';
03098 if(moL[(i+1)]){rl+='<td onclick="goToPosition('+(i+2)+')" class=daco width="49%" id="logcell'+(i+2)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[(i+1)]+'</td>';}
03099 rl+='</tr>';
03100 }
03101 }
03102 rl+=stb;
03103 dog("movetable").innerHTML=rl;
03104 dog("movetable").scrollTop=dog("logcell"+(i-1)).offsetTop;
03105
03106 // set next log id
03107 dc["ls"].value=loN;
03108 loN++;
03109
03110
03111 }
03112
03113 }
03114 }
03115
03116
03117 // if invalid move, return to original place
03118 if (!moveokay){
03119 tmS.style.left=pp[piece][0]
03120 tmS.style.top=pp[piece][1];
03121 }
03122
03123 dragokay=false;
03124 }
03125 return true
03126 }
03127
03128
03129
03130
03131 // set id of selected piece and write to form
03132
03133 function setpieceid(pObj){
03134 if (!dragokay&&document.forms){
03135 if (pObj!=null&&dc){
03136 var obId=pObj.id;
03137 //alert(obId);
03138 if (obId.indexOf("binw")!=-1&&dc["info"]){
03139 var pNum=Number(obId.replace("binw",""));
03140 dc["info"].value=pObj.id+" - "+bnw[pNum];
03141 dc["pieceid"].value=pNum;
03142 }
03143 if (obId.indexOf("binb")!=-1&&dc["info"]){
03144 var pNum=Number(obId.replace("binb",""));
03145 dc["info"].value=pObj.id+" - "+bnb[pNum];
03146 dc["pieceid"].value=pNum;
03147 }
03148 if (obId.indexOf("play")!=-1&&dc["info"]){
03149 var pNum=Number(obId.replace("play",""));
03150 dc["info"].value=pObj.id+" - "+pn[pNum];
03151 dc["pieceid"].value=pNum;
03152 }
03153 }else{
03154 if (dc&&dc["info"]){
03155 dc["info"].value="";
03156 dc["pieceid"].value="";
03157 }
03158 }
03159 }
03160 }
03161
03162
03163
03164
03165
03166 // flip the board
03167 var WV=true;
03168 var VW=true;
03169
03170 function flipBoard(){
03171 if(!secu){return false;}
03172
03173 //if(ato){dc["ato"].click();}
03174
03175 if (moves>-1){
03176
03177 // find all objects
03178 var fOb=new Array;
03179 var fN=new Array;
03180 var flipCode=new Array;
03181 var n=0;
03182 var q=63;
03183 for (i=0;i<64;i++){
03184
03185 // store square codes
03186 flipCode[i]=cc[q];
03187
03188 for (j=0;j<64;j++){
03189 // find main board objects
03190 if (pS[j].style.pixelLeft==on[i][0]&&pS[j].style.pixelTop==on[i][1]){
03191 fOb[n]=pS[j];
03192 fN[n]=j;
03193 }
03194 }
03195 n++;
03196 q-=1;
03197 }
03198
03199 // flip all objects
03200 var q=63;
03201 for (i=0;i<64;i++){
03202
03203
03204 if (WV){
03205 fOb[i].style.left=on[q][0];
03206 fOb[i].style.top=on[q][1];
03207 pp[fN[i]][0]=on[q][0];
03208 pp[fN[i]][1]=on[q][1];
03209 // swap square codes
03210 cc[i]=flipCode[i];
03211
03212 }else{
03213 pp[fN[i]][0]=on[i][0];
03214 pp[fN[i]][1]=on[i][1];
03215 // swap square codes
03216 cc[i]=flipCode[q];
03217 }
03218 q-=1;
03219 }
03220 if (WV){
03221 WV=false;
03222 }else{
03223 WV=true;
03224 flipBoard();
03225 }
03226 }
03227 }
03228
03229
03230
03231 // move notation covers
03232 function flipCovers(){
03233 if(!secu){return false;}
03234
03235 if (moves>-1){
03236 if (down){
03237 lCov.style.top=arT+(sqS*8)+2;
03238 nCov.style.left=arL+(sqS*3)-16;
03239 down=false;
03240 }else{
03241 lCov.style.top=arT-16;
03242 nCov.style.left=arL+(sqS*3)+(sqS*8)+2;
03243 down=true;
03244 }
03245 if(VW){VW=false;}
03246 else{VW=true;}
03247 dc["vw"].value=VW;
03248
03249 }
03250 }
03251
03252
03253
03254
03255
03256 //start recording
03257 function startRecording(){
03258 if(!secu){return false;}
03259
03260 //if(gIn&&!allC){return false;}
03261
03262 // hide last move indicators
03263 hideLastMove();
03264
03265 //clear reco playback
03266 clearTimeout(chessTimer);
03267 firstPlay=false;
03268
03269 dc["rp"].value="Play";
03270 dc["rp"].title="Play through";
03271
03272 if(!ato){
03273
03274 ato=true;
03275 dc["ato"].value="Stop";
03276 dc["ato"].title="Stop";
03277 dc["gpv"].style.backgroundColor = "#dc5656";
03278 dc["gpv"].style.color = "#333399";
03279 }
03280 else{
03281 ato=false;
03282 dc["ato"].value="Record";
03283 dc["ato"].title="Record";
03284 dc["gpv"].style.backgroundColor = dC;
03285 dc["gpv"].style.color = lC;
03286 }
03287
03288 }
03289
03290
03291
03292
03293
03294 //reco 'shuttle' controls
03295 var thB='';var thatOutput='';
03296 var bra=false;var uic=0;
03297 var lgc;
03298 function recoMove(thGP){
03299 if(!secu){return false;}
03300
03301 thB='';ui=false;
03302
03303 // hide last move indicators
03304 hideLastMove();
03305
03306 //if(ato){dc["ato"].click();}
03307
03308 if(thGP=="e"){
03309 thGP=reco.length-1;
03310 thB="e"
03311 }
03312 if(thGP=="rw"){
03313 thGP=parseInt(dc["gp"].value)-1;
03314 if(thGP<0){thGP=0;}
03315 thB="rw";
03316 }
03317 if(thGP=="ff"){
03318 thGP=parseInt(dc["gp"].value)+1;
03319 if(thGP>=reco.length){thGP=reco.length-1;}
03320 thB="ff";
03321 }
03322
03323
03324 dc["gp"].value=thGP;
03325
03326 star="";
03327 dc["ant"].value="";
03328 if(annt[thGP]&&annt[thGP]!=""){star="*";dc["ant"].value=annt[thGP];}
03329
03330 //move log
03331 if(prvC>-1){
03332 lgc=dog("logcell"+prvC);
03333 if(lgc){
03334 lgc.style.backgroundColor=dC;
03335 lgc.style.color=lC;
03336 }
03337 }
03338 lgc=dog("logcell"+thGP);
03339 if(lgc&&thGP>0){
03340 if(showP[3]){
03341 dog("movetable").scrollTop=lgc.offsetTop-2;
03342 }
03343 lgc.style.backgroundColor=lC;
03344 lgc.style.color=dC;
03345 prvC=thGP;
03346 }else{
03347 prvC=-1;
03348 if(showP[3]){
03349 dog("movetable").scrollTop=0;
03350 }
03351 }
03352
03353 var gpVal=thGP/2;
03354 if(parseFloat(gpVal)!=parseInt(gpVal)){gpVal=Math.round(gpVal);gpVal+=".";}
03355 else{if(gpVal>0){gpVal+="..";}else{gpVal="..";}}
03356 var lsNum=Math.round((reco.length-1)/2);if(lsNum==0){lsNum="..";}if(lsNum==0){lsNum="..";}
03357
03358 dc["gpv"].value=gpVal+star+" /"+lsNum;
03359 dc["ls"].value=thGP-1;
03360
03361 var thO=reco[thGP];
03362
03363
03364 //update board with position
03365 dc["start"].value=thO;
03366 if(pla){allReset(false);}setP('custom');
03367 dc["current"].value=thO;
03368
03369 if(inputV=="b"){
03370 VW=true;
03371 dc["vw"].value=VW;
03372 dc["sv"].click();
03373 }
03374
03375
03376
03377 //update castling availability in reverse game
03378 if(thB=="rw"&&ui){
03379 alert("3798");
03380 wCCr=false;bCCr=false;
03381 wCCl=false;bCCl=false;
03382 var ca=pcfXd[arrNum][1];
03383 if(ca.indexOf("K")!=-1){wCCr=true;}
03384 if(ca.indexOf("Q")!=-1){wCCl=true;}
03385 if(ca.indexOf("k")!=-1){bCCr=true;}
03386 if(ca.indexOf("q")!=-1){bCCl=true;}
03387
03388 dc["wccr"].value=wCCr;
03389 dc["bccr"].value=bCCr;
03390 dc["wccl"].value=wCCl;
03391 dc["bccl"].value=bCCl;
03392 }
03393
03394
03395
03396 }
03397
03398
03399
03400 function stopRecorder() {
03401
03402 dc["rp"].value="Play";
03403 dc["rp"].title="Play through";
03404 dc["gpv"].style.backgroundColor = dC;
03405 dc["gpv"].style.color = lC;
03406 clearTimeout(chessTimer);
03407 firstPlay=false;
03408 playing=false;
03409
03410 }
03411
03412
03413 //play control
03414 var firstPlay=false;
03415 var playing=false;
03416 function playRecorder(butt){
03417
03418
03419 if(!secu){return false;}
03420 // hide last move indicators
03421 hideLastMove();
03422
03423 if(reco.length<=1){return false;}
03424
03425 //stop reco if recording
03426 if(ato){dc["ato"].click();}
03427
03428 //begin playback
03429 if(!firstPlay){
03430 dc["rp"].value="Stop";
03431 dc["rp"].title="Stop";
03432 dc["gpv"].style.backgroundColor = "#76bc76";
03433 dc["gpv"].style.color = "#333399";
03434 //go back to beginning if at end
03435 if(parseInt(dc["gp"].value)==(reco.length-1)){
03436 dc["b"].click();
03437 }
03438 firstPlay=true;
03439 }
03440 //go to next move
03441 else if(!butt) { dc["ff"].click(); }
03442
03443 if(parseInt(dc["gp"].value)<(reco.length-1)&&dc["rp"].value=="Stop"){
03444 if(!playing){dc["ff"].click(); playing=true; }
03445 if(playing){
03446 chessTimer=setTimeout("playRecorder()",playbackSpeed);
03447 }
03448 }
03449 else{ stopRecorder(); }
03450
03451
03452 }
03453
03454
03455
03456
03457 //precompile extra FEN information
03458 var scrLog="";
03459 var rl;
03460 var promWQ=false;
03461 var promBQ=false;
03462 var feny=new Array;
03463 feny[0]=new Array("r","n","b","q","k","b","n","r","p","p","p","p","p","p","p","p","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","X","P","P","P","P","P","P","P","P","R","N","B","Q","K","B","N","R");
03464 fenXd[0]="rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR";
03465 function precompileFEN(){
03466
03467 for(i=0;i<gMoves.length;i++){
03468
03469 //split move
03470 pcfM[i]=new Array(gMoves[i].charAt(0)+gMoves[i].charAt(1),gMoves[i].charAt(2)+gMoves[i].charAt(3));
03471
03472 //alert(sqp[pcfM[i][0]][0]+"-"+sqp[pcfM[i][1]][0]+"\n"+sqp[pcfM[i][0]][1]+"-"+sqp[pcfM[i][1]][1]);
03473
03474 //extra FEN data
03475 var Xctm="b";
03476 if(i>0){if(i/2!=parseInt(i/2)){Xctm="w"}}
03477 var Xkcc="KQkq";
03478 if(i>0){Xkcc=pcfXd[(i-1)][1];}
03479 var Xenp="-";
03480 if(i>0){Xenp=pcfXd[(i-1)][2];}
03481 var Xhmc=0;
03482 if(i>0){Xhmc=pcfXd[(i-1)][3];}
03483 var Xfmc=1;
03484 if(i>0){Xfmc=pcfXd[(i-1)][4];}
03485 var Xptq="";
03486 if(i>0){Xptq=pcfXd[(i-1)][7];}
03487
03488 pcfXd[i]=new Array(Xctm,Xkcc,Xenp,Xhmc,Xfmc,"X",-1,Xptq);
03489
03490 //store current values
03491 var tmPCF=new Array
03492 tmPCF[0]=new Array(sqp[pcfM[i][0]][0],sqp[pcfM[i][1]][0]);
03493 tmPCF[1]=new Array(sqp[pcfM[i][0]][1],sqp[pcfM[i][1]][1]);
03494
03495 //alert(sqp[pcfM[i][0]]);
03496
03497 //copy fen array from previous
03498 feny[(i+1)]=new Array;
03499 for (j=0;j<64;j++){
03500 feny[(i+1)][j]=feny[i][j];
03501 }
03502
03503
03504 //check for pawn-queen conversion
03505 if(sqp[pcfM[i][0]][0].indexOf("p")!=-1){
03506 //white
03507 if(sqp[pcfM[i][0]][0].indexOf("wp")!=-1){
03508 if(!promWQ&&(sqp[pcfM[i][0]][1]>=8&&sqp[pcfM[i][0]][1]<=15)&&(sqp[pcfM[i][1]][1]>=0&&sqp[pcfM[i][1]][1]<=7)){
03509 //alert(sqp[pcfM[i][0]][0]+"\n"+sqp[pcfM[i][1]][0]+"\n\n"+sqp[pcfM[i][0]][1]+"\n"+sqp[pcfM[i][1]][1]);
03510 pcfXd[i][7]="wp";
03511 promWQ=true;
03512 feny[(i+1)][tmPCF[1][0]]="Q";
03513 }else{
03514 pcfXd[i][7]="";
03515 }
03516 }else{
03517 //black
03518 if(!promBQ&&(sqp[pcfM[i][0]][1]>=48&&sqp[pcfM[i][0]][1]<=55)&&(sqp[pcfM[i][1]][1]>=56&&sqp[pcfM[i][1]][1]<=63)){
03519 //alert(sqp[pcfM[i][0]][0]+"\n"+sqp[pcfM[i][1]][0]+"\n\n"+sqp[pcfM[i][0]][1]+"\n"+sqp[pcfM[i][1]][1]);
03520 pcfXd[i][7]="p";
03521 promBQ=true;
03522 feny[(i+1)][tmPCF[1][0]]="q";
03523 }else{
03524 pcfXd[i][7]="";
03525 }
03526 }
03527 }
03528
03529
03530
03531 //king can castle (assumes that the castle move is legal)
03532 //check for rook movement
03533 if(sqp[pcfM[i][0]][0].indexOf("r")!=-1){
03534 //white
03535 if(sqp[pcfM[i][0]][0].indexOf("wr")!=-1){
03536 if(sqp[pcfM[i][0]][1]==63){pcfXd[i][1]=pcfXd[i][1].replace("K","");}
03537 if(sqp[pcfM[i][0]][1]==56){pcfXd[i][1]=pcfXd[i][1].replace("Q","");}
03538 }else{
03539 //black
03540 if(sqp[pcfM[i][0]][1]==7){pcfXd[i][1]=pcfXd[i][1].replace("k","");}
03541 if(sqp[pcfM[i][0]][1]==0){pcfXd[i][1]=pcfXd[i][1].replace("q","");}
03542 }
03543 }
03544 //check for king movement
03545 if(sqp[pcfM[i][0]][0].indexOf("k")!=-1){
03546 //white
03547 //alert(pcfXd[i][1]);
03548 if(pcfXd[i][1]!=""&&pcfXd[i][1]!="-"){
03549 if(sqp[pcfM[i][0]][0].indexOf("wk")!=-1){
03550 //kingside
03551 if(sqp[pcfM[i][1]][1]==62){
03552 feny[(i+1)][(tmPCF[1][1]+1)]="X";
03553 feny[(i+1)][(tmPCF[1][1]-1)]="R";
03554 sqp['e1'][0]="X"
03555 sqp['f1'][0]="wr";
03556 sqp['g1'][0]="wk";
03557 sqp['h1'][0]="X";
03558 }
03559 //queenside
03560 if(sqp[pcfM[i][1]][1]==58){
03561 feny[(i+1)][(tmPCF[1][1]-2)]="X";
03562 feny[(i+1)][(tmPCF[1][1]+1)]="R";
03563 sqp['e1'][0]="X"
03564 sqp['d1'][0]="wr";
03565 sqp['c1'][0]="wk";
03566 sqp['a1'][0]="X";
03567 }
03568 pcfXd[i][1]=pcfXd[i][1].replace("K","");
03569 pcfXd[i][1]=pcfXd[i][1].replace("Q","");
03570 }else{
03571 //black
03572 //kingside
03573 if(sqp[pcfM[i][1]][1]==6){
03574 feny[(i+1)][(tmPCF[1][1]+1)]="X";
03575 feny[(i+1)][(tmPCF[1][1]-1)]="r";
03576 sqp['e8'][0]="X"
03577 sqp['f8'][0]="wr";
03578 sqp['g8'][0]="wk";
03579 sqp['h8'][0]="X";
03580 }
03581 //queenside
03582 if(sqp[pcfM[i][1]][1]==2){
03583 feny[(i+1)][(tmPCF[1][1]-2)]="X";
03584 feny[(i+1)][(tmPCF[1][1]+1)]="r";
03585 sqp['e8'][0]="X"
03586 sqp['d8'][0]="wr";
03587 sqp['c8'][0]="wk";
03588 sqp['a8'][0]="X";
03589 }
03590 pcfXd[i][1]=pcfXd[i][1].replace("k","");
03591 pcfXd[i][1]=pcfXd[i][1].replace("q","");
03592 }
03593 }
03594 if(pcfXd[i][1]==""){pcfXd[i][1]="-";}
03595 }
03596
03597
03598
03599
03600
03601 //en-passent
03602 pcfXd[i][2]="-";
03603 if(sqp[pcfM[i][0]][0].indexOf("p")!=-1){
03604 //white
03605 if(sqp[pcfM[i][0]][0].indexOf("wp")!=-1){
03606 if(sqp[pcfM[i][0]][1]>=48&&sqp[pcfM[i][0]][1]<=55){
03607 if(sqp[pcfM[i][1]][1]>=32&&sqp[pcfM[i][1]][1]<=39){
03608 //alert(cc[(sqp[pcfM[i][0]][1]-8)]);
03609 pcfXd[i][2]=cc[(sqp[pcfM[i][0]][1]-8)];
03610 }
03611 }else{
03612 }
03613 }else{
03614 //black
03615 if(sqp[pcfM[i][0]][1]>=8&&sqp[pcfM[i][0]][1]<=15){
03616 if(sqp[pcfM[i][1]][1]>=24&&sqp[pcfM[i][1]][1]<=31){
03617 pcfXd[i][2]=cc[(sqp[pcfM[i][0]][1]+8)];
03618 }
03619 }else{
03620 }
03621 }
03622 }
03623 if(i>0){
03624 if(pcfXd[(i-1)][2]!="-"){
03625 if(sqp[pcfXd[(i-1)][2]][1]==tmPCF[1][1]){
03626 //alert(sqp[pcfXd[(i-1)][2]]+"\n"+tmPCF[1][1]);
03627 var tep=tmPCF[1][1];
03628 if(tep>=16&&tep<=23){
03629 feny[(i+1)][tmPCF[1][1]]="p";
03630 feny[(i+1)][(tmPCF[1][1]+8)]="X";
03631 }
03632 if(tep>=40&&tep<=47){
03633 feny[(i+1)][tmPCF[1][1]]="P";
03634 feny[(i+1)][(tmPCF[1][1]-8)]="X";
03635 }
03636 }
03637 }
03638 }
03639
03640
03641
03642
03643 //half-move clock
03644 pcfXd[i][3]++;
03645 //alert(sqp[pcfM[i][0]][0]+"\n"+sqp[pcfM[i][1]][0]);
03646 if((sqp[pcfM[i][0]][0].indexOf("p")!=-1)||(sqp[pcfM[i][1]][0]!="X")){if(sqp[pcfM[i][1]][0].indexOf("k")==-1){pcfXd[i][3]=0;}}
03647
03648 //full-move clock
03649 if(parseInt(i/2)!=(i/2)){pcfXd[i][4]++;}
03650
03651 //alert(sqp[pcfM[i][0]][1]+" - "+sqp[pcfM[i][0]][0]);
03652
03653 //store taken pieces info
03654 if(sqp[pcfM[i][1]][0]!="X"){
03655 //alert(sqp[pcfM[i][1]][0]+" - "+sqp[pcfM[i][1]][1]);
03656 pcfXd[i][5]=sqp[pcfM[i][1]][0];
03657 pcfXd[i][6]=sqp[pcfM[i][1]][1];
03658 }
03659
03660
03661 //swap values
03662 sqp[pcfM[i][0]][0]="X";
03663 sqp[pcfM[i][1]][0]=tmPCF[0][0];
03664
03665 sqp[pcfM[i][0]][1]=tmPCF[1][0];
03666 sqp[pcfM[i][1]][1]=tmPCF[1][1];
03667
03668
03669
03670
03671 //build main FEN position
03672
03673 //change values
03674 var temFen=feny[(i+1)][tmPCF[1][1]];
03675 feny[(i+1)][tmPCF[1][1]]=feny[(i+1)][tmPCF[1][0]];
03676 if(temFen){
03677 feny[(i+1)][tmPCF[1][0]]="X";
03678 }
03679
03680 // build string from array
03681 fenXd[(i+1)]="";
03682 for (j=0;j<64;j++){
03683 fenXd[(i+1)]+=feny[(i+1)][j];
03684 if (j==7||j==15||j==23||j==31||j==39||j==47||j==55){fenXd[(i+1)]+="/";}
03685 }
03686
03687 // convert "X"s to number
03688 convertX(fenXd[(i+1)]);
03689 fenXd[(i+1)]=fs;
03690
03691
03692 //alert(fenXd[(i+1)]);
03693
03694 //add extra fen info
03695 fenXd[(i+1)]+=" "+pcfXd[(i)][0]+" "+pcfXd[(i)][1]+" "+pcfXd[(i)][2]+" "+pcfXd[(i)][3]+" "+pcfXd[(i)][4];
03696
03697
03698 //add to arrays
03699 moL[i]=pcfM[i][0]+pcfM[i][1];
03700 if(firstLast!=""){
03701 if(moL[i]==firstLast){flNum=i;}
03702 }
03703 reco[(i+1)]=fenXd[(i+1)];
03704 moC[i]=fenXd[(i+1)];
03705
03706 }
03707 reco[0]="rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
03708
03709
03710 //enable output and recording
03711 allC=true;
03712
03713
03714
03715 //write game to smith log
03716 var rl="";
03717 var rln=0;
03718 rl+='<table border=0 cellspacing=4 cellpadding=0 width="100%" style="cursor:default">';
03719 for(i=0;i<fenXd.length;i+=2){
03720 rln++;
03721 if(pcfM[i]){
03722 rl+='<tr>';
03723 rl+='<td class=daco width="2%" align=center>'+rln+'.</td>';
03724 rl+='<td onclick="goToPosition('+(i+1)+')" class=daco width="49%" id="logcell'+(i+1)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[i]+'</td>';
03725 if(pcfM[(i+1)]){rl+='<td onclick="goToPosition('+(i+2)+')" class=daco width="49%" id="logcell'+(i+2)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[(i+1)]+'</td>';}
03726 rl+='</tr>';
03727 }
03728 }
03729 rl+=stb;
03730 dog("movetable").innerHTML=rl;
03731
03732 //test function
03733 rl="";
03734 rl+='<table border=0 cellspacing=4 cellpadding=0 width="100%">';
03735 for(i=0;i<fenXd.length;i+=1){
03736 rl+='<tr>';
03737 rl+='<td>'+i+": "+fenXd[i]+'</td>';
03738 rl+='</tr>';
03739 }
03740 rl+=stb;
03741
03742
03743 //alert("finished compiling");
03744
03745
03746 }
03747
03748
03749 //log functions
03750 function cellOver(cell){
03751 cell.style.backgroundColor=lC;
03752 cell.style.color=dC;
03753 }
03754 function cellOut(cell){
03755 var cellid=cell.id.replace("logcell","");
03756 cellid=parseInt(cellid);
03757 if(cellid!=prvC){
03758 cell.style.backgroundColor=dC;
03759 cell.style.color=lC;
03760 }
03761 }
03762 function goToPosition(bpNum){
03763
03764 if(ato){dc["ato"].click();}
03765
03766 dc["start"].value=reco[bpNum];
03767 dc["sp"].click();
03768 dc["current"].value=reco[bpNum];
03769 dc["gp"].value=bpNum;
03770
03771 star="";
03772 if(annt[bpNum]&&annt[bpNum]!=""){star="*";dc["ant"].value=annt[bpNum];}else{dc["ant"].value="";}
03773 var lsNum=Math.round((reco.length-1)/2);if(lsNum==0){lsNum="..";}
03774
03775
03776 var gpVal=bpNum/2;
03777 if(parseFloat(gpVal)!=parseInt(gpVal)){gpVal=Math.round(gpVal);gpVal+=".";}
03778 else{gpVal=Math.round(gpVal);gpVal+="..";}
03779 dc["gpv"].value=gpVal+star+" /"+lsNum;
03780
03781 if(prvC>-1){
03782 lgc=dog("logcell"+prvC);
03783 lgc.style.backgroundColor=dC;
03784 lgc.style.color=lC;
03785 }
03786 lgc=dog("logcell"+bpNum);
03787 lgc.focus();
03788 lgc.blur();
03789 lgc.style.backgroundColor=lC;
03790 lgc.style.color=dC;
03791 prvC=bpNum;
03792
03793 dc["ls"].value=bpNum-1;
03794
03795
03796 if(inputV=="b"){
03797 VW=true;
03798 dc["vw"].value=VW;
03799 dc["sv"].click();
03800 }
03801 }
03802
03803
03804
03805
03806
03807
03808
03809
03810 //process input game
03811 var gIn=false;
03812 function processGame(gDetails){
03813 gIn=true;
03814 gMoves=gDetails.split(",");
03815
03816 precompileFEN();
03817
03818 }
03819
03820
03821
03822
03823 //clear recorder memory
03824 var doClear;
03825 function clearRecorder(toWhere){
03826
03827 doClear=false;
03828 if(reco.length<=1){
03829 doClear=true;
03830 }
03831 else if(confirm("Are you sure you wish to clear this game?")){
03832 doClear=true;
03833 }
03834 else {
03835 doClear=false;
03836 }
03837
03838 if(doClear){
03839
03840 if(toWhere){
03841 if(toWhere=="new"){
03842 if(pla){allReset(false);}
03843 setP('rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1')
03844 dc["current"].value='rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1';
03845 }
03846 if(toWhere=="clear"){
03847 if(pla){allReset(false);}
03848 setP('8/8/8/8/8/8/8/8 w KQkq - 0 1');
03849 dc["current"].value='8/8/8/8/8/8/8/8 w KQkq - 0 1';
03850 }
03851 }
03852
03853 dc["gp"].value=0;
03854 dc["gpv"].value=".. /..";
03855
03856 //change form text to indicate processed game
03857 dc["ato"].disabled=false;
03858 ato=false;
03859 //if(dc["ato"].value==""){
03860 dc["ato"].value="Record";
03861 dc["ato"].title="Record";
03862 dc["reco"].options[1].style.color=lC;
03863 dc["reco"].options[2].style.color=lC;
03864 dc["reco"].options[3].style.color=lC;
03865 if(ie5p&&enablePgnImport) { dc["reco"].options[8].style.color=lC; }
03866 else { dc["reco"].options[7].style.color=lC; }
03867 // }
03868
03869 dog("movetable").innerHTML="";
03870
03871 //reset arrays
03872 rNum=1;
03873 reco.length=rNum;
03874 fenXd.length=rNum;
03875 prvC=-1;
03876 annt.length=rNum;
03877 annt[0]="";
03878 moL.length=rNum-1;
03879 moC.length=rNum-1;
03880 gIn=false;
03881 dc["ls"].value=(rNum-2);
03882
03883 //turn off input conversion
03884 gIn=false;
03885
03886 //clear game annotation
03887 taVa=new Array("?","?","?","?","?","?","*","-","-","?","?");
03888 dc["aE"].value=taVa[0];
03889 dc["aS"].value=taVa[1];
03890 dc["aD"].value=taVa[2];
03891 dc["aR"].value=taVa[3];
03892 dc["aW"].value=taVa[4];
03893 dog("wPlayer").innerText="";
03894 dog("bPlayer").innerText="";
03895 dog("wRating").innerText="";
03896 dog("bRating").innerText="";
03897 dog("wFlag").src=imgs["X"].src;
03898 dog("bFlag").src=imgs["X"].src;
03899 dog("indW").src=imgs["X"].src;
03900 dog("indB").src=imgs["X"].src;
03901 dc["ant"].value="";
03902 dc["aB"].value=taVa[5];
03903 dc["aRe"].value=taVa[6];
03904 dc["aWE"].value=taVa[7];
03905 dc["aBE"].value=taVa[8];
03906 dc["aWN"].value=taVa[9];
03907 dc["aBN"].value=taVa[10];
03908 updateTagInformation();
03909
03910 document.title="ChessPlayer v2.2 by Brothercake";
03911
03912 }
03913
03914 }
03915
03916
03917
03918
03919
03920 //advanced reco controls
03921 function advancedControls(avc){
03922 // hide last move indicators
03923 hideLastMove();
03924
03925 if(!secu){dc["reco"].options[0].selected=true;return false;}
03926 //export FEN log
03927 if(avc=="fen"){generateExport('fen');}
03928 //export Smith Notation log
03929 if(avc=="smith"){generateExport('smith');}
03930 //export PGN Notation log
03931 if(avc=="pgn"){generateExport('pgn');}
03932 //export query string
03933 if(avc=="query"){generateExport('query');}
03934 //import query string
03935 if(avc=="queryin"){
03936 var thQu=prompt('Please enter a Player format game string','');
03937 if(thQu!=null&&thQu!=""){
03938 thQu=thQu.replace("*cpg*","");
03939 thQu=thQu.replace("*cpg*","");
03940 self.document.location=pageName+"?"+thQu;
03941 }
03942 }
03943 //import pgn file
03944 if(avc=="pgnin"){
03945 var ddl=document.location.href;
03946 var cbLoc;
03947 if(location.search) {
03948 ddl=ddl.split("?");
03949 cbLoc=ddl[0];
03950 }
03951 else { cbLoc=ddl; }
03952 var exp='';
03953 exp+="loc="+cbLoc+"&panels="+dc['panels'].value+"&size="+sqS+"&view=w&pieces="+pf.replace('/','')+"&showLegal="+showLEGAL+"&blockIllegal="+blockILLEGAL;
03954 var qCols="&lightCOLOR="+lC+"&darkCOLOR="+dC+"&borderCOLOR="+bC+"&whiteSQUARES="+wQ+"&blackSQUARES="+bQ+"&boardBACKING="+boardBACKING+"&shadowCOLOR="+shadowCOLOR;
03955 qCols=qCols.replace(/[\#]/g,'');
03956 exp+=qCols;
03957 if(!live) { pgnProcess="pgnImport.html"; }
03958 var pgnLogWin = open("_program/_import/"+pgnProcess+"?"+exp,"pgnLogWin","left=0,top=0,width=397,height=450,status=yes,menubar=no,toolbar=no,scrollbars=yes,resizable=yes")
03959 }
03960 //save game
03961 if(avc=="save"){saveGame();}
03962 //load game
03963 if(avc.indexOf("*cpg*")!=-1){loadGame(avc);}
03964 //delete game
03965 if(avc=="delete"){deleteGame();}
03966 //reset selector
03967 dc["reco"].options[0].selected=true;
03968 }
03969
03970
03971
03972
03973
03974
03975
03976 //add annt
03977 var added=false;
03978 function addAnnotation(){
03979 if(!secu){return false;}
03980 if(added){
03981 added=false;
03982 return false;
03983 }
03984 var aNum=parseInt(dc["gp"].value);
03985
03986 aText=dc["ant"].value;
03987
03988 //annotation cannot contain &=sign
03989 //aText=aText.replace(/[\&\=]/g,'');
03990 //yes it can, unless its going to be in query string
03991
03992 if(aText==""){
03993 annt[aNum]="";
03994 var aGPV=dc["gpv"].value;
03995 if(aGPV.indexOf("*")!=-1){
03996 aGPV=aGPV.replace("*","");
03997 }
03998 dc["gpv"].value=aGPV;
03999 }
04000 if(aText!=""){
04001 annt[aNum]=aText;
04002 dc["ant"].value="";
04003 var aGPV=dc["gpv"].value;
04004 if(aGPV.indexOf("*")==-1){
04005 aGPV=aGPV.replace("/","*/");
04006 }
04007 dc["gpv"].value=aGPV;
04008 }
04009 added=true;
04010 return false;
04011 }
04012
04013
04014
04015
04016 // program help
04017 var programWin;
04018 function programHelp(){
04019 programWin=window.open("_program/help.html?lico="+(lC.replace('#',''))+"&daco="+(dC.replace('#',''))+"&borco="+(bC.replace('#',''))+"&size=small","programWin","left=32,top=32,width=455,height=440,status=yes,menubar=no,toolbar=yes,scrollbars=yes,resizable=yes");
04020 }
04021
04022 // help functions trigger
04023 var basicWin,advancedWin,fenhelpWin,pgnWin,openingsWin;
04024 function launchHelp(helpType){
04025 if(!secu){dc["help"].options[0].selected=true;return false;}
04026 if (helpType=="program"){programHelp();}
04027 else{
04028 if (helpType=="basic"){
04029 if (!basicWin||basicWin.closed){basicWin=window.open(basicHELP,'basicWin');}
04030 }
04031 if (helpType=="advanced"){
04032 if (!advancedWin||advancedWin.closed){advancedWin=window.open(advancedHELP,'advancedWin');}
04033 }
04034 if (helpType=="fen"){
04035 if (!fenhelpWin||fenhelpWin.closed){fenhelpWin=window.open(fenHELP,'fenhelpWin');}
04036 }
04037 if (helpType=="pgn"){
04038 if (!pgnWin||pgnWin.closed){pgnWin=window.open(pgnHELP,'pgnWin');}
04039 }
04040 if (helpType=="openings"){
04041 if (!openingsWin||openingsWin.closed){openingsWin=window.open(openingsHELP,'openingsWin');}
04042 }
04043 }
04044 //reset selector
04045 dc["help"].options[0].selected=true;
04046 }
04047
04048
04049
04050 //presets
04051 function presetP(prPos){
04052 if(!secu){return false;}
04053 if(prPos=="new"){
04054 clearRecorder("new");
04055 }
04056
04057 if (prPos=="clear"){
04058 clearRecorder("clear");
04059 }
04060 }
04061
04062
04063
04064 //add main game annotation
04065 function gameAnnotation(){
04066 if(!secu){return false;}
04067 var aWin=open("_program/annotate.html?pf="+pf+"&lico="+(lC.replace('#',''))+"&daco="+(dC.replace('#',''))+"&borco="+(bC.replace('#','')),"aWin","left=64,top=64,width=301,height=364,status=yes,menubar=no,toolbar=no,scrollbars=no,resizable=no");
04068 }
04069
04070 //update tag values with annotation information
04071 function updateTagInformation(){
04072 taVa[0]=dc["aE"].value;
04073 taVa[1]=dc["aS"].value;
04074 taVa[2]=dc["aD"].value;
04075 taVa[3]=dc["aR"].value;
04076 taVa[4]=dc["aW"].value;
04077 taVa[5]=dc["aB"].value
04078 taVa[6]=dc["aRe"].value;
04079 taVa[7]=dc["aWE"].value;
04080 taVa[8]=dc["aBE"].value;
04081 taVa[9]=dc["aWN"].value;
04082 taVa[10]=dc["aBN"].value;
04083 }
04084
04085
04086
04087 var openP=new Array;
04088 openP['cog']=new Array(152,152,0);
04089 openP['vog']=new Array(111,111,1);
04090 openP['rog']=new Array(85,85,2);
04091 openP['mog']=new Array(112,112,3);
04092 openP['pog']=new Array(0,0,4);
04093 var showP=new Array(true,true,true,true,true);
04094 var totalH=451;
04095
04096
04097 //contract/retract boxes
04098 function retract(tab){
04099
04100 if(!secu){return false;}
04101
04102 totalH=119+imgH
04103 hTab=tab.id;
04104 dog(hTab).style.cursor="hand";
04105
04106 var pTab=hTab.replace("-tab","");
04107 pTab=hTab.replace("tab-hide","");
04108
04109 if(hTab.indexOf("-tab")!=-1){
04110 hTab=hTab.replace("-tab","");
04111 dog(hTab).style.display="none";
04112 dog(hTab+"-hide").style.display="inline";
04113
04114 showP[openP[hTab][2]]=false;
04115
04116 if(hTab=="pog"){
04117 if(window.name&&window.name=="chessWin"){
04118
04119 if(!exclude&&window.name&&window.name=="chessWin"){
04120 boW=(14*sqS)+2;
04121 if(boW<492){boW=492;}
04122 boH=(8*sqS)+61;
04123 if(boH<341){boH=341;}
04124 window.resizeTo(184+boW+chrW,68+boH+chrH);
04125 }
04126
04127 }
04128 dog("pog-spacer").style.height=23;
04129 dog("msgdiv").style.top=imgH+arT-20-bsPos;
04130 }
04131
04132 if(hTab!="mog"){
04133
04134 openP[hTab][0]=20;
04135 if(hTab=="pog"){openP[hTab][0]=65;}
04136 openP['mog'][0]=totalH-(openP['cog'][0]+openP['vog'][0]+openP['rog'][0]+openP['pog'][0]);
04137
04138 }
04139
04140 }
04141 if(hTab.indexOf("tab-hide")!=-1){
04142 hTab=hTab.replace("tab-hide","");
04143
04144 showP[openP[hTab][2]]=true;
04145
04146 if(hTab=="pog"){
04147
04148 if(!exclude&&window.name&&window.name=="chessWin"){
04149 boW=(14*sqS)+2;
04150 if(boW<492){boW=492;}
04151 boH=(8*sqS)+61;
04152 if(boH<341){boH=341;}
04153 window.resizeTo(184+boW+chrW,133+boH+chrH);
04154 }
04155
04156 dog("pog-spacer").style.height=88;
04157 dog("msgdiv").style.top=imgH+arT+47-bsPos;
04158 }
04159
04160 if(hTab!="mog"){
04161
04162 openP[hTab][0]=openP[hTab][1];
04163 openP['mog'][0]=totalH-(openP['cog'][0]+openP['vog'][0]+openP['rog'][0]+openP['pog'][0]);
04164
04165 }
04166
04167 dog(hTab+"-hide").style.display="none";
04168 dog(hTab).style.display="inline";
04169 }
04170
04171
04172
04173 if(pTab!="mog"){
04174
04175 //alert(moL.length);
04176
04177 var mtxt='';
04178 mtxt+='<img src="_program/_icons/expanded.gif" vspace=3 onclick="retract(this)" id="mog-tab" title="Contract" style="filter:alpha(opacity=64)\;cursor:hand\;position:relative\;top:1px\;border:1px outset '+lC+'" hspace=1 width=141 height=8 alt="" border=0>';
04179 mtxt+='<div id="movetable" style="margin-top:6px\;height:'+(openP['mog'][0]-24)+'px\;overflow-y:scroll\;scrollbar-base-color:'+dC+'\;scrollbar-arrow-color:'+lC+'">';
04180 mtxt+='</div></div>';
04181 dog("mog").innerHTML=mtxt;
04182
04183 if(moL.length>1){
04184 var rl="";
04185 var rln=0;
04186 rl+='<table border=0 cellspacing=4 cellpadding=0 width="100%" style="cursor:default">';
04187 for(i=0;i<moL.length;i+=2){
04188 rln++;
04189 if(moL[i]){
04190 rl+='<tr>';
04191 rl+='<td class=daco width="2%" align=center>'+rln+'.</td>';
04192 rl+='<td onclick="goToPosition('+(i+1)+')" class=daco width="49%" id="logcell'+(i+1)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[i]+'</td>';
04193 if(moL[(i+1)]){rl+='<td onclick="goToPosition('+(i+2)+')" class=daco width="49%" id="logcell'+(i+2)+'" style="cursor:hand\;background-color:'+dC+'" onmouseover="cellOver(this)" onmouseout="cellOut(this)"> '+moL[(i+1)]+'</td>';}
04194 rl+='</tr>';
04195 }
04196 }
04197 rl+=stb;
04198 dog("movetable").innerHTML=rl;
04199 }
04200
04201 }
04202
04203 dc["panels"].value=showP;
04204 }
04205
04206
Pour ne pas voir les numéros de ligne, ajoutez &nl=non à la suite du nom du fichier.