function closeandopen(objectid)
{
 var numofprods = 6;
 for(x=0;x<numofprods;x++)
 {
  var divname = "div"+x;
  if(document.getElementById(divname))
  {
    document.getElementById(divname).style.display= "none";
  }
 }
 document.getElementById(objectid).style.display='block';
}