function isMouseLeaveOrEnter(e, handler) { 
if (e.type != 'mouseleave' && e.type != 'mouseover') return false; 
var reltg = e.relatedTarget ? e.relatedTarget : e.type == 'mouseleave' ? e.toElement : e.fromElement;
while (reltg && reltg != handler && reltg.tagName == "IMG")
{ 
reltg = handler;
}
return (reltg == handler); 
}
function isMouseLeave(e, handler) { 

if (e.type != 'mouseout' && e.type != 'mouseover') return false; 
var reltg = e.relatedTarget ? e.relatedTarget : e.type == 'mouseleave' ? e.toElement : e.fromElement;
while (reltg && reltg != handler && reltg.tagName == "DIV")
{ 
reltg = handler;
}
return (reltg == handler); 
}
function hideDh()
{
  $("#chnanel_dh").hide();
}
$(document).ready(
function() 
	{  
$("#nav_body2_dh >a").mouseover(
		function(){
		 $("#chnanel_dh").show();
		 }
	)
	$("#nav_body2_dh >a").mouseover(
	 function(e){
	 
	   var obj = e.srcElement ? e.srcElement : e.target;
	   if(obj.id !="Image4")
		    hideDh();
	}
	)
	$(".lmimg").mouseover(
		function(){
		 $(this).attr("src","/soc/images/icon-add-h.gif");
		 }
	)
	$(".lmimg").mouseout(
		function(){
		 $(this).attr("src","/soc/images/icon-add.gif");
		 }
	)
	$(".fmimg").mouseover(
		function(){
		 $(this).attr("src","/soc/images/icon-del-h.gif");
		 }
	)
	$(".fmimg").mouseout(
		function(){
		 $(this).attr("src","/soc/images/icon-del.gif");
		 }
	)
	var timeoutset;
	
	$("#chnanel_dh").mouseover(
	function()
	{
	if(timeoutset){
	clearTimeout(timeoutset);
	}
    })
	
	$("#chnanel_dh").mouseout(
	function()
	{
	timeoutset=setTimeout(" hideDh()","100");	
	 })
	 })