function tabit(btn)
{
var idname = new String();
var s = ("_");
var e = ("_")+1;
var tabName = (0, s);
var id = parseInt((e, 1));
var tabNumber = ; //The values of IE and FF are different
for(i=0;i<tabNumber;i++)
{
if((tabName+"_div_"+i)!=null) //The judgment needs to be made here
{
(tabName+"_div_"+i). = "none";
(tabName+"_btn_"+i). = "url(pic/)";
(tabName+"_btn_"+i). = "#D7F2DA";
(tabName+"_btn_"+i). = "pointer";
}
}
(tabName+"_div_"+id). = "block";
= "#fff";
= "#fff";
= "default";
}