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_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_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];}
}

var rurl = location.href;
var purl = getUrl(rurl);
function getUrl(url_str)
{
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}
function goLocate(go_url)
{
  document.location = purl + go_url;
}


$(document).ready(function(){   
	  $("div#menu  ul li.mainmenu").hover(function() {
			var target=$(this);
			$(this).parent().parent().parent().find("div#left_sub_bg").stop(true).animate({ "height" : "25px" }, 200,'swing',
				function(){
					$("ul.submenu",target).show();
					
				}			
			);
			$(">a", this).addClass("on");				
		},function(){
			$("ul.submenu",this).hide();
			$(this).parent().parent().parent().find("div#left_sub_bg").stop(true).animate({ "height" : "1px" }, 200,'swing');
			$(">a", this).removeClass("on");
			
		});
	$("ul.submenu li").hover(function() {   			
			$(">a", this).addClass("on");
			
		},function(){
			$(">a", this).removeClass("on");	
		});

			   
});