function selectTag(showContent,selfObj,tagName,aa){
	// 操作标签
	var tag = document.getElementById(tagName).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++)
	{
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	var newaa = aa + 2;
	for(i=aa; i < newaa; i++)
	{
	
		document.getElementById("tagContent"+i).style.display = "none";
		//alert(i);
	}
	document.getElementById(showContent).style.display = "block";	
}


function selectTag1(showContent,selfObj,tagName,aa){
	// 操作标签
	var tag = document.getElementById(tagName).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++)
	{
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	var newaa = aa + 2;
	for(i=aa; i < newaa; i++)
	{
	
		document.getElementById("tagContent"+i).style.display = "none";
		//alert(i);
	}
	document.getElementById(showContent).style.display = "block";	
}

function openringdown(id)
{
    window.open("Ringdown.aspx?id="+id,'',400,300);
}


function selectTag2(showContent,selfObj,tagName,aa){
	// 操作标签
	var tag = document.getElementById(tagName).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++)
	{
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	var newaa = aa + 4;
	for(i=aa; i < newaa; i++)
	{
	
		document.getElementById("tagContent"+i).style.display = "none";
		//alert(i);
	}
	document.getElementById(showContent).style.display = "block";	
}

function selectTag1121(showContent,selfObj,tagName,aa){
	// 操作标签
	var tag = document.getElementById(tagName).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++)
	{
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	var newaa = aa + 7;
	for(i=aa; i < newaa; i++)
	{
	
		document.getElementById("tagContent"+i).style.display = "none";
		//alert(i);
	}
	document.getElementById(showContent).style.display = "block";	
}


/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this script and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_drop_1.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */
stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i = 0; i < document.styleSheets.length; i++)
		for (var x = 0; x < document.styleSheets[i].rules.length ; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") != -1)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}
	var getElm = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<getElm.length; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);