贴心猫(imcat) v5.4 --- 极轻、极简通用PHP网站系统！
js给每个td增加onmouseover,onclick属性
var muItems = document.getElementById(''hmMenu'').getElementsByTagName(''td'');
for(var i = 0;i<muItems.length;i++)
{
if(isFirefox){
muItems[i].setAttribute("Onmouseover","muOver(this)");
}else{
muItems[i].setAttribute("Onmouseover",function(){muOver(this)});
}
}