function show(list)
        {	
			//document.getElementById(list).href="a.asp"
            document.getElementById(list).style.textDecorationUnderline=true ;
            
            //    var listElementStyle=document.getElementById(list).style.textDecorationUnderline=true ;
                //listElementStyle.font.Underline=true;
                
                
        }
        
        function hide(list)
        {
			//document.getElementById(list).href=""
            document.getElementById(list).style.textDecorationUnderline=false ;
        }