function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function SwitchTabStyle(){//导航
		for (var i=0;i<arguments.length;i++){
			var p_Node = document.getElementById(arguments[i]);
			for(var j=0;j<p_Node.childNodes.length-1;j++){
				var theNode = p_Node.childNodes[j];
				if(theNode.tagName == undefined || (j==p_Node.childNodes.length-2 && !(window.ActiveXObject ? true : false))) continue;
				
				theNode.onmouseover=function(aEvent){
					var myEvent = window.event ? window.event.srcElement : aEvent.target;
					var idx_curNode=0;
					var p_Node = this.parentNode;
					for(var m=0;m<p_Node.childNodes.length-1;m++){
						if(p_Node.childNodes[m]!=myEvent){
							p_Node.childNodes[m].className='Tab_Normal';
						}else{
							p_Node.childNodes[m].className='Tab_Active';
							idx_curNode=m;
						}
					}
					if(p_Node.childNodes[m].tagName==undefined) {m -=1;} //修正firefox等
					var tabNode = p_Node.childNodes[m].childNodes;
					for(var n=0;n<tabNode.length;n++){
						if(tabNode[n].tagName==undefined) continue; //修正firefox等
						if(n!=tabNode.length-idx_curNode-1){
							tabNode[n].style.display='none';
						}else{
							tabNode[n].style.display='block';
						}
					}
				}
				
				theNode.onmouseout=function(aEvent){
					var myEvent = window.event ? window.event.srcElement : aEvent.target;
					var idx_curNode=0;
					var p_Node = this.parentNode;
					for(var m=0;m<p_Node.childNodes.length-1;m++){
						if(p_Node.childNodes[m]!=myEvent){
							p_Node.childNodes[m].className='Tab_Normal';
						}else{
							p_Node.childNodes[m].className='Tab_Active';
							idx_curNode=m;
						}
					}
					if(p_Node.childNodes[m].tagName==undefined) {m -=1;} //修正firefox等
					var tabNode = p_Node.childNodes[m].childNodes;
					for(var n=0;n<tabNode.length;n++){
						if(tabNode[n].tagName==undefined) continue; //修正firefox等
						if(n!=tabNode.length-idx_curNode-1){
							tabNode[n].style.display='none';
						}else{
							tabNode[n].style.display='none';
						}
					}
					//return false;
				}
				theNode.onclick=function(aEvent){
					var myEvent = window.event ? window.event.srcElement : aEvent.target;
					window.location=myEvent.getAttribute("datasrc");
				}
			}
		}
	}



/*{literal}*/
function out()
{
if(window.event.toElement.id!="menu"&&window.event.toElement.id!="link")
  menu.style.visibility="hidden";
}

function out1()
{
if(window.event.toElement.id!="menu1"&&window.event.toElement.id!="link")
  menu1.style.visibility="hidden";
}
/*{/literal}*/