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| <SCRIPT type="text/JavaScript">//<SCRIPT language=Javascript>
var debug=false,
txtC=new Array('black','blue','green','red','white'),
size=new Array(3), full,
sz=new Array(3), fll,
xName=new Array(36), yName=new Array(36), zName=new Array(36),
xyz=new Array(3), // xyz[0]=rows, xyz[1]=columns, xyz[2]=regions
xy=new Array(), // row & column intersections = cells
currentSize=new Array(2),
timerID=null, d1=0, d2, d3,
guess=new Array();
for (i=0;i<26;i++) {xName[i]=String.fromCharCode((65+i)); yName[i]=(i+1).toString();}
for (i=26;i<36;i++) {xName[i]='A'+String.fromCharCode((65+i-26)); yName[i]=(i+1).toString();}
/*
k, k1: 0|1 0|1|2 0|1|2|3
-+- -+-+- -+-+-+-
2|3 3|4|5 4|5|6|7
-+-+- -+-+-+-
6|7|8 8|9|... */
function i_k(k,k1) {return Math.floor(k/size[0])*size[0]+Math.floor(k1/size[1]);}
function j_k1(k,k1) {return k%size[0]*size[1]+k1%size[1];}
function createGrid() // & associated objects
{
document.oncontextmenu=new Function("return false");
d=page();
var i, j, k, n=Math.max(16,Math.floor((d[1]-55)/size[2]-6)),
inp='<input type="text" class="in" maxLength=1 '
//+'style="width:'+n+'px;height:'+n+'px;line-height:'+(n-2)+';font-size:'+(n-4)+'px" ' //doesn't work under IE!
+'id="x', s='<table cellSpacing=0 cellPadding=1 class="gr">';
for (i=0;i<=size[2];i++)
{
s+='<tr>';
for (j=0;j<=size[2];j++)
{
if (i==0 && j==0) s+='<td></td>';
else if (j==0) s+='<td class="tdRl">'+(size[2]<37?xName[i-1]:' ')+'</td>';
else if (i==0) s+='<td class="tdBt">'+(size[2]<37?yName[j-1]:' ')+'</td>';
else
{
if (i%size[0]==0 && j%size[1]==0) s+='<td class="tdBR">';
else if (i%size[0]==0) s+='<td class="tdB">';
else if (j%size[1]==0) s+='<td class="tdR">';
else s+='<td class="tdC">';
s+=inp+((i-1).toString(36))+'y'+((j-1).toString(36))+'"></td>';
}}
s+='</tr>';
}
document.getElementById('Grid').innerHTML=s+'</table>';
for (k=0;k<size[2];k++)
zName[k]='['+xName[i_k(k,0)]+','+yName[j_k1(k,0)]+']...['
+xName[i_k(k,size[2]-1)]+','+yName[j_k1(k,size[2]-1)]+']';
for (i=0;i<size[2];i++)
{
xy[i]=new Array(size[2]);
for (j=0;j<size[2];j++)
{
xy[i][j]=new Object();
xy[i][j].g=eval('document.grid.x'+i.toString(36)+'y'+j.toString(36));
xy[i][j].h=full; //g for grid; h for hidden candidats
xy[i][j].i=i;
xy[i][j].j=j;
xy[i][j].k =i_k(i,j);
xy[i][j].k1=j_k1(i,j);
xy[i][j].g.onkeydown=keyD;
xy[i][j].g.onkeypress=keyP;
xy[i][j].g.onmousedown=mouseR;
xy[i][j].g.i=i;
xy[i][j].g.j=j;
}}
for (n=0;n<3;n++)
{
xyz[n]=new Array(size[2]);
for (i=0;i<size[2];i++)
{
xyz[n][i]=new Object();
xyz[n][i].h=full;
xyz[n][i].c=new Array(size[2]);
for (j=0;j<size[2];j++)
{
if (n==0) xyz[n][i].c[j]=xy[i][j];
else if (n==1) xyz[n][i].c[j]=xy[j][i];
else xyz[n][i].c[j]=xy[i_k(i,j)][j_k1(i,j)];
}}}}
////// adaptation to the window's sizes
function page()
{
var d=new Array(2), s='';
if (window.innerWidth)
{d[0]=window.innerWidth; d[1]=window.innerHeight;}
else
{
if (document.documentElement) s=document.documentElement;
else if (document.body) s=document.body;
if (s.clientWidth) {d[0]=s.clientWidth; d[1]=s.clientHeight;}
else if (s.offsetWidth) {d[0]=s.offsetWidth; d[1]=s.offsetHeight;}
}
return d;
}
function gridSize()
{
var i, j, n, d=page();
if ((d[0]<550 || d[1]<250) && parseInt(navigator.appVersion)>3)
{
d[0]=Math.max(600,d[0]+20); d[1]=Math.max(430,d[1]+130);
if (navigator.appName=="Netscape") {top.outerWidth=d[0]; top.outerHeight=d[1];}
else top.resizeTo(d[0],d[1]);
d=page();
}
if (Math.abs(d[1]-currentSize[1])<20)
return;
top.location.href=window.location.href;
} |
