javascript处理table表格的代码

var picarry = {};
var lnkarry = {};
var ttlarry = {};
function FixCode(str){
return str.replace("","=");
}
var t=document.getElementById("pictable");
var rl=t.rows.length;
var baseu= document.URL.replace(/(http.*\/)(.*)/, "$1");
if(baseu.indexOf("/servlet/")>=0)
baseu = baseu.replace("/servlet/","/");

var txt="";
for(var i=0;i<rl;i++){
try{
picarry[i]=t.rows[i].cells[0].childNodes[0].src;
lnkarry[i]=t.rows[i].cells[2].innerHTML;
ttlarry[i]=FixCode(t.rows[i].cells[1].innerHTML);
document.getElementById("li_jimg"+i).innerHTML = <a href="+lnkarry[id]+" target="_blank" class="img"><img src="+picarry[id]+" alt=""><\/a>;
alert(picarry[i]);
}catch(e){

}
}
document.write("<div class=div_jimg\><a class=a_jimg id=a_jimg href="+lnkarry[0]+" title= style=background:url("+picarry[1]+") target=_blank><img id=bigimg style=filter:RevealTrans (duration=1,transition=23); visibility:visible; alt= src="+picarry[0]+"><\/a><ul class=ul_jimg><li class=li_jimg on id=li_jimg0 onmouseover=setfoc(0) onmouseout=playit()><a href="+lnkarry[0]+" target=_blank class=img>"+ttlarry[0]+"<\/a><\/li><li class=li_jimg id=li_jimg1 onmouseover=setfoc(1) onmouseout=playit()><a href="+lnkarry[1]+" target=_blank class=img>"+ttlarry[1]+"<\/a><\/li><li class=li_jimg id=li_jimg2 onmouseover=setfoc(2) onmouseout=playit()><a href="+lnkarry[2]+" target=_blank class=img>"+ttlarry[2]+"<\/a><\/li><li class=li_jimg id=li_jimg3 onmouseover=setfoc(3) onmouseout=playit()><a href="+lnkarry[3]+" target=_blank class=img>"+ttlarry[3]+"<\/a><\/li><li class=li_jimg id=li_jimg4 onmouseover=setfoc(4) onmouseout=playit()><a href="+lnkarry[4]+" target=_blank class=img>"+ttlarry[4]+"<\/a><\/li><li class=li_jimg id=li_jimg5 onmouseover=setfoc(5) onmouseout=playit()><a href="+lnkarry[5]+" target=_blank class=img>"+ttlarry[5]+"<\/a><\/li><li class=li_jimg id=li_jimg6 onmouseover=setfoc(6) onmouseout=playit()><a href="+lnkarry[6]+" target=_blank class=img>"+ttlarry[6]+"<\/a><\/li><\/ul><\/div>");