// JavaScript Document

   var HrefDir = GetHrefDir();
   var obj_ul = document.getElementById('navigate').childNodes[0];	
   var li_Tags = obj_ul.getElementsByTagName("li");
   var li_num = li_Tags.length;
   
   for(var j=0;j<li_num;j++){
		var DirName = GetLinkDir(li_Tags[j].childNodes[0].href)
		li_Tags[j].childNodes[0].className = ( DirName == HrefDir )?'curr':'';
   }	
	
   function GetHrefDir(){
	   var pageHref = document.location.href;
	   var DirArray  = pageHref.split("/");
	   var DirPos = DirArray.length-2;
	   var DirName = DirArray[DirPos];  
	   return DirName;
   }
   
   function GetLinkDir(LinkHref){	   
	  var DirArray  = LinkHref.split("/");
	  var DirPos = DirArray.length-2; 
	  var DirName = DirArray[DirPos]; 
	  return DirName;	  
   }