window.onload=function(){
	menu();
	}
function menu(){
var mainnav=document.getElementById("mainnav");
var a=mainnav.getElementsByTagName("a");
var current=document.getElementById("current");
var navlink=current.getElementsByTagName("a")[0].href;
for(i=0;i<a.length;i++){
	if(a[i].href==navlink){
		a[i].className="current";
		}else{
			a[0].setAttribute("class","x")
			}
	}
}
function Services_TabADSMenu(tabadid_num,tabadnum,MaxID)
{
for(var i=0;i<MaxID;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="s_normal";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="s_active";}
document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}
function Kecheng_TabADSMenu(tabadid_num,tabadnum,MaxID)
{
for(var i=0;i<MaxID;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="k_normal";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="k_active";}
document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}
function Link_TabADSMenu(tabadid_num,tabadnum,MaxID)
{
for(var i=0;i<MaxID;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="l_normal";}
for(var i=0;i<MaxID;i++){document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="l_active";}
document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}