function showDiv(id) 

{
 //alert (id);
 var divid=  id;
     if (document.getElementById)
     { // DOM3 = IE5, NS6
	 //alert (document.getElementById(divid).style.display);
       if(document.getElementById(divid).style.display == 'block')
       {document.getElementById(divid).style.display = 'none';
	   document.getElementById(divid).style.visibility= 'hidden';
	  //document.getElementById(id).innerHTML = '';
	   }
       else
       {document.getElementById(divid).style.display = 'block';
	   document.getElementById(divid).style.visibility= 'visible';
	   //document.getElementById(id).innerHTML = 'Added';
	   }
     }
     else
     {
       if (document.layers)
       { // Netscape 4
         document.hideShow.display = 'block';
       }
       else 
       { // IE 4
           document.all.hideShow.style.display = 'block';
       }
     }
}