// JavaScript Document By NMTuan
function on(id) {
	if (id.className=="on") {
		id.className="on";
	} else {
	id.className=id.className=="on1"?"":"on1";
	}
}

function addfavorite(name,address)
{
   if (document.all)
   {
      window.external.addFavorite(address,name);
   }
   else if (window.sidebar)
   {
      window.sidebar.addPanel(name, address,  "");
   }
}
function mask(id,src) {
	var x = document.getElementById('mask');
	x.style.display=x.style.display=="block"?"none":"block";
	// 隐藏顶部搜索条中的下拉菜单
	// var s = document.getElementById('_ctl0_ddlCategory');
	// s.style.visibility=s.style.visibility=="hidden"?"visible":"hidden";
	id.style.display=id.style.display=="block"?"none":"block";
	document.getElementById('iframe').src=src;
}

function hover(id,color) {
	id.style.color=color;
	id.style.cursor="pointer";
	
}