function deleteBookmark(item){
	if(isNaN(item))return;
	if(item<=0) return; 
	var xld=new XML_Load("/include/delete_bookmark.php","POST","item="+item,"XML",null);
	if(xld.IsReady()) {
		xld.OnReady=function(status,list,ldata) { 
			obj=document.getElementById('bookmark'+item);
			if(obj)obj.style.display='none';
		}	
	}
	xld.Load();
}