Chess Game |
Chess Game
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Working with Java Script Games There are some simple games you can add to a web page by copying and pasting the code into your web page. Chess Game Create a folder inside your website and call it "chess" Open a web page in Dreamweaver and save it as chess.htm THREE STEPS TO INSTALL JAVASCRIPT Chess WITH CPU OPPONENT:1. Copy the coding into the HEAD of your HTML document 2. Add the onLoad event handler into the BODY tag 3. Put the last coding into the BODY of your HTML document -->
<!-- STEP ONE: Paste this code into the HEAD of your HTML document -->
<HEAD>
<!-- This script and many more are available free online at --> <!-- The JavaScript Source!! http://javascript.internet.com --> <!-- Original: Neil pearce (neil@neilpearce.com ) --> <!-- Web Site: http://www.neilpearce.co.uk -->
<script type="text/javascript" language="JavaScript"><!-- function gc(n){dc=document.cookie;p=n+"=";b=dc.indexOf("; "+p);if(b==-1){b=dc.indexOf(p);if(b)return 0;}else b+=2;e=dc.indexOf(";",b);if(e==-1)e=dc.length;return unescape(dc.substring(b+p.length,e));}if((navigator.appName!="Netscape")||(parseInt(navigator.appVersion)>4)){x=gc("css");if((!x)||(x!="off"))document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"../default.css\">");} pimg=new Array();i=new Array("b","bb1","bb2","bb3","bb4","bb5","bb6","bw1","bw2","bw3","bw4","bw5","bw6","l","r","sbb1","sbb2","sbb3","sbb4","sbb5","sbb6","sbw1","sbw2","sbw3","sbw4","sbw5","sbw6","swb1","swb2","swb3","swb4","swb5","swb6","sww1","sww2","sww3","sww4","sww5","sww6","t","u","w","wb1","wb2","wb3","wb4","wb5","wb6","ww1","ww2","ww3","ww4","ww5","ww6");for(j=0;j<i.length;++j){pimg[j]=new Image();pimg[j].src=""+i[j]+".png";} // --> </script> </HEAD>
<!-- STEP TWO: Insert the onLoad event handler into your BODY tag -->
<BODY onLoad="l()">
<!-- STEP THREE: Copy this code into the BODY of your HTML document -->
<!-- This script and many more are available free online at --> <!-- The JavaScript Source!! http://javascript.internet.com --> <!-- Original: Neil pearce (neil@neilpearce.com ) --> <!-- Web Site: http://www.neilpearce.co.uk -->
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x=0;x<8;++x)for(var y=0;y<8;++y)Sb[6][x+y*8]=Sb[5][(7-x)+y*8];function sc(b,c){var s=0;for(var x=0;x<8;++x)for(var y=0;y<8;++y){var i=ge(b,x,y);if(i)if(sa(b,x,y,128))s+=Sb[i==6?6:i-1][(7-x)+y*8]+Sp[i];else s-=Sb[i-1][x+(7-y)*8]+Sp[i];}return c==128?s:-s;}function cpu(){if(F!=2)return;var now = new Date();var m=fi(b,c);var bs=-99999;var ws=bs;var bm=0;var C=c^192;var kx=0;var ky=0;for(var i=0;i<m.length;++i){var u=ma(b,m[i]);if(ge(b,kx,ky)!=6||sa(b,kx,ky,C)){kx=ky=0;while(ge(b,kx,ky)!=6||sa(b,kx,ky,C))if(++kx==8){kx=0;++ky;}}var om=fi(b,C);var obs=-99999;var ows=99999;for(var j=0;j<om.length;++j){if(kx==om[j].X&&ky==om[j].Y){obs=-99999;break;}var U=ma(b,om[j]);var r=sc(b,c);un(U,b);obs=Math.max(obs,r);ows=Math.min(ows,r);if(r<ws)break;}un(u,b);if(obs>bs&&ows>ws){bs=obs;ws=ows;bm=m[i];}}ma(b,bm);sm(bm);nx();st("Move took "+(new Date()-now)/1000+" secs");}cpw=0;cpb=1;function pw(e){cpw=e.checked;if(F<2&&cpw&&c==64){F=2;setTimeout("cpu()",100);}}function pb(e){cpb=e.checked;if(F<2&&cpb&&c==128){F=2;setTimeout("cpu()",100);}}function l(){b=[];for(i=0;i<8;++i)Z(Z(b,i,6,65),i,1,129);d(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(Z(b,0,0,132),1,0,130),2,0,131),3,0,133),4,0,134),5,0,131),6,0,130),7,0,132),0,7,68),1,7,66),2,7,67),3,7,69),4,7,70),5,7,67),6,7,66),7,7,68));c=64;}function hu(x,y){if(F==0){if(sa(b,x,y,c)){px=x;py=y;F=1;d(b);}}else if(F==1){if(x==px&&y==py){F=0;d(b);return;}var m=fi(b,c);for(var i=0;i<m.length;++i){if(m[i].x==px&&m[i].y==py&&m[i].X==x&&m[i].Y==y&&ge(b,x,y)!=6){var u=ma(b,m[i]);var o=fi(b,c^192);for(var j=0;j<o.length;++j)if(ge(b,o[j].X,o[j].Y)==6&&sa(b,o[j].X,o[j].Y,c)){un(u,b);st("Invalid move");return;}sm(m[i]);nx();return;}}st("Invalid move");}}function nx(){c^=192;F=0;d(b);for(var x=0;x<8;++x)for(var y=0;y<8;++y)if(ge(b,x,y)==6&&sa(b,x,y,c)){var kx=x;var ky=y;}var m=fi(b,c^192);var ic=0;for(var i=0;i<m.length;++i)if(m[i].X==kx&&m[i].Y==ky)ic=1;var m=fi(b,c);var cm=1;for(var i=0;i<m.length;++i){var u=ma(b,m[i]);for(var x=0;x<8;++x)for(var y=0;y<8;++y)if(ge(b,x,y)==6&&sa(b,x,y,c)){var kx=x;var ky=y;}var om=fi(b,c^192);un(u,b);var hm=0;for(var j=0;j<om.length;++j)if(om[j].X==kx&&om[j].Y==ky)hm=1;cm&=hm;}if(cm){alert((ic?"Check":"Stale")+"mate!");F=3;return;}if((cpw&&c==64)||(cpb&&c==128)){F=2;setTimeout("cpu()",500);}} //--> </script> <!-- news 2 --> <table class="frame" border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td class="tl"> </td><td class="t"> </td><td class="tr"> </td></tr><tr><td class="l"> </td><td class="box">
<input type="checkbox" onClick="pw(this)">CPU White</input><br> <input type="checkbox" checked="true" onChange="pb(this)">CPU Black</input>
<center><table><tr><td><img src="t.png"><br><script type="text/javascript"><!-- for(var i=0;i<8;++i){document.write("<img src=\"l.png\">");for(var j=0;j<8;++j)document.write("<span onclick=\"hu("+j+","+i+")\" id=\""+j+i+"\"><img></span>");document.write("<img src=\"r.png\"><br>");} //--> </script><img src="u.png"><br></td></tr></table></center>
<table><tr> <td> Promote to <select class="Chess" name="Q"> <option value="5">Queen</option> <option value="2">Knight</option> <option value="3">Bishop</option> <option value="4">Rook</option> </select> </td><td> <div id="i"></div> </td></tr> </table>
</td><td class="r"> </td></tr><tr><td class="bl"> </td><td class="b"> </td><td class="br"> </td></tr></table>
<!-- end news 2 --> <!-- end news pane -->
<!-- news 3 --> <table class="frame" border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td class="tl"> </td><td class="t"> </td><td class="tr"> </td></tr><tr><td class="l"> </td><td class="box"> <h2>Game Log</h2> <center><table border="0" cellpadding="0" cellspacing="0" width="90%"> <tr><td width="33%" valign="top"><div id="m0"> </div></td><td width="33%" valign="top"><div id="m1"> </div></td><td width="33%" valign="top"><div id="m2"> </div></td></tr><tr><td width="33%" valign="top"><div id="m3"> </div></td><td width="33%" valign="top"><div id="m4"> </div></td><td width="33%" valign="top"><div id="m5"> </div></td></tr></table></center> </td><td class="r"> </td></tr><tr><td class="bl"> </td><td class="b"> </td><td class="br"> </td></tr></table> <!-- end news 3 -->
<p><center> <font face="arial, helvetica" size"-2">Free JavaScripts provided<br> by <a href="http://javascriptsource.com">The JavaScript Source</a></font> </center><p>
<!-- Script Size: 11.99 KB -->
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I have been crucified with Christ and I no longer live, but Christ lives in me. The life I live in the body, I live by faith in the Son of God, who loved me and gave himself for me. Galatians 2:20 © 2008 Lima Christian School |