// JavaScript Document
function switchTab(tabpage,tabid){
        var oItem = document.getElementById(tabpage);
		var li=oItem.getElementsByTagName("li");
	for(var i=0;i<li.length;i++){
		var x = li[i];	
		x.className = "";
		var y = x.getElementsByTagName('a');
		y[0].style.color="#333333";
	}	
	document.getElementById(tabid).className = "Selected";
	var dvs=document.getElementById("cnt").getElementsByTagName("div");
	for (var i=0;i<dvs.length;i++){
	  if (dvs[i].id==('d'+tabid))
	    dvs[i].style.display='block';
	  else
  	  dvs[i].style.display='none';
	}
}
function hidden(eventTag,obj){
if (typeof(obj)=='undefined'){return;}
var event = eventTag||window.event;
	if(navigator.userAgent.indexOf("MSIE")>0) {
	if(obj.contains(event.toElement)==false){
		obj.style.display='none';
	}
 }else{
	if(obj.contains(event.relatedTarget)==false){
		obj.style.display='none';
	}
 }
}
function hideAll(eventTag,obj){
var event = eventTag||window.event;
var tab=obj.parentNode.id;
var tabPage=document.getElementById("TabPage1");

 if(navigator.userAgent.indexOf("MSIE")>0) {
	if(tabPage.contains(event.toElement)==false){
		document.getElementById('d'+tab).style.display='none';
	}
 }else{
	if(tabPage.contains(event.relatedTarget)==false){
		document.getElementById('d'+tab).style.display='none';
	}
 }

}


if(typeof(HTMLElement)!="undefined") {
      HTMLElement.prototype.contains=function(obj) {   
          while(obj!=null&&typeof(obj.tagName)!="undefind"){ 
   　　　　if(obj==this) return true;   
   　　　　obj=obj.parentNode;
   　　}   
          return false;   
      };   
}
var timename;
onload=function(){
	document.getElementById("Tag_IE_1").style.display="block";
	document.getElementById("tag_img1").src="/web/images/Tab_Img11.gif";
	timename=setInterval("autoShow()",3000);
}
function show(num){
	var tags=document.getElementById("tags");
	var len=tags.getElementsByTagName("div").length;
	for(var i=0;i<len;i++){
		if(i+1==num){
			tags.getElementsByTagName("div")[i].style.display="block";
			document.getElementById("tag_img"+(i+1)).src="/web/images/Tab_Img"+(i+1)+"1.gif";
		}else{
			tags.getElementsByTagName("div")[i].style.display="none";
			document.getElementById("tag_img"+(i+1)).src="/web/images/Tab_Img"+(i+1)+"0.gif";
		}
	}
}
function autoShow(){
	if(document.getElementById("Tag_IE_1").style.display=="block"){
		show(2);
	}else{
		show(1);
	}
}