// JavaScript Document
	function switchTabs(tabNum, parentId) {
	var tabs = document.getElementById(parentId.id).getElementsByTagName('li');
	var boxId = parentId.parentNode.id;
	for (var i = 0; i < tabs.length; i++) {
		var thisTab = tabs[i];
		if ((thisTab.id != '')) {
			document.getElementById(boxId+'-content'+i).style.display = 'none';
			if (i == tabNum) {
				if (i == 0) {
					thisTab.className = 'on first';
				} else {
					thisTab.className = 'on';
				}
				document.getElementById(boxId+'-content'+i).style.display = 'block';
			} else {
				thisTab.className = '';
			}
		}
	}
}


var n=0;
function Mea(value){
	n=value;
	setBg(value);
	plays(value);
	conaus(n);
	}
function setBg(value){
	for(var i=0;i<5;i++)
		try{
			document.getElementById("t"+i+"").className="bbg0";
 		   	document.getElementById("t"+value+"").className="bbg1";
		}catch(e){}
	} 
function plays(value){
	try
	{
		with (rota){
			filters[0].Apply();
			for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
			filters[0].play(); 		
			}
	}
	catch(e)
	{
		var d = document.getElementById("rota").getElementsByTagName("div");
		for(i=0;i<5;i++)i==value?d[i].style.display="block":d[i].style.display="none"; 
	}
}
function conaus(value){
	try
	{
		with (conau){

				for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
				
				}
	}
	catch(e)
	{
		var d = document.getElementById("conrota").getElementsByTagName("div");
		for(i=0;i<5;i++)i==value?d[i].style.display="block":d[i].style.display="none"; 
	}

}
function clearAuto(){clearInterval(autoStart)}
function setAuto(){autoStart=setInterval("auto(n)", 3000)}
function auto(){
	n++;
	if(n>4)n=0;
	Mea(n);
	conaus(n);
} 
setAuto(); 


(function(ul, delay, speed, lineHeight) {
	var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul;
	var delay = delay||1000;
	var speed=speed||22;
	var lineHeight = lineHeight||22;
		var tid = null, pause = false;
		var start = function() {
		 tid=setInterval(slide, speed);
		}
		var slide = function() {
		 if (pause) return;
		 slideBox.scrollTop += 2;
		 if (slideBox.scrollTop % lineHeight == 0) {
			 clearInterval(tid);
			 slideBox.appendChild(slideBox.getElementsByTagName('li')[0]);
			 slideBox.scrollTop = 0;
			 setTimeout(start, delay);
			}
		}
		slideBox.onmouseover=function(){pause=true;}
		slideBox.onmouseout=function(){pause=false;}
		setTimeout(start, 2000);
	})('scrollist', 5000, 22, 22);



function $(id){ return document.getElementById(id)}

function away(num){				

	var MenuButton = $("MenuButton" + num);
	var Cont = $("Cont" + num);				

	var buttonMenu;
	buttonMenu = MenuButton.className;

	if ( buttonMenu == "start") {
			Cont.style.display = "none";
			MenuButton.className = 'away';
		} else if ( buttonMenu == "away"){
			 MenuButton.className = 'start';
			 Cont.style.display = "block";
		}
}		


function $(id){
	return document.getElementById(id);
}

function menu_my(name,num) {
	var my;
	my = $(name);
	
	if ( my.last == undefined ) {
		my.last = 1;
	}
	var Menu = $("Menu" + name + my.last);
	var Cont = $("Cont" + name + my.last);
	Menu.className = "";
	Cont.style.display = "none";

	var Menu = $("Menu" + name + num);
	var Cont = $("Cont" + name + num);
	Menu.className = "selectd";
	Cont.style.display = "block";

	my.last = num;

}
function menu_my2(name,num) {
	var my;
	my = $(name);
	
	if ( my.last == undefined ) {
		my.last = 1;
	}
	var Menu = $("Menu" + name + my.last);
	var Cont = $("Cont" + name + my.last);
	var Img = Menu.getElementsByTagName('img')[0];
	Menu.className = "";
	Cont.style.display = "none";
	Img.src = 'http://icon.zdnet.com.cn/zdnet/pic/newindex/mini_02.gif';

	var Menu = $("Menu" + name + num);
	var Cont = $("Cont" + name + num);	
	var Img = Menu.getElementsByTagName('img')[0];
	Menu.className = "selectd";
	Cont.style.display = "block";
	Img.src = 'http://icon.zdnet.com.cn/zdnet/pic/newindex/mini_01.gif';

	my.last = num;

}