function moveHover(tbl,idx,cls)
		{
			var t,d;
			if (document.getElementById)	
				t = document.getElementById(tbl);
			else	
				t = document.all(tbl);
			//document.write(t.id);
			if (t == null) return;
			if (t.getelementsByTagName)	
				d = t.getelementsByTagName("td");
			else 
				d = t.all.tags("td");
			
			if (d == null) return;
			if (d.length <= idx) return;
			d[idx].className = cls; 
		}

		function CA(SelectAllName, SelectEachName)
		{
			/* select all list item */
			
			var obj=document.getElementById(SelectAllName);
			if (obj==null) return;
			var elms = document.getElementsByName(SelectEachName)
			if (elms==null) return;
			for (var i=0;i<elms.length;i++)
			{
				var e=elms.item(i); 
				if (e!=null && e.type=="checkbox" && e.name==SelectEachName){e.checked=obj.checked; }
			}
		}