function ShowFront() {
   if (document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl01_liImage')) {
      document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl01_liImage').style.visibility = "visible"; 
      }
   if (document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl02_liImage')) {
      document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl02_liImage').style.visibility = "hidden"; 
      }
   }
function ShowEnd() {
   if (document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl01_liImage')) {
      document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl01_liImage').style.visibility = "hidden"; 
      }
   if (document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl02_liImage')) {
      document.getElementById('ctl00_ContentPlaceHolder1__rptProductImages_ctl02_liImage').style.visibility = "visible"; 
      }
   }
function ShowImage(itemIndex, displayId, otherIds) {
   if (document.getElementById('ctl00_ContentPlaceHolder1__rptProducts_ctl' + itemIndex + '__rptProductImages_ctl' + displayId + '_liImage')) {
      document.getElementById('ctl00_ContentPlaceHolder1__rptProducts_ctl' + itemIndex + '__rptProductImages_ctl' + displayId + '_liImage').style.visibility = "visible"; 
      document.getElementById('ctl00_ContentPlaceHolder1__rptProducts_ctl' + itemIndex + '__rptProductImages_ctl' + displayId + '_liImage').style.zIndex = 1; 
      }
   var idarray = otherIds.split("-"); 
   for(i = 0; i < idarray.length; i++) {
      if (idarray[i].length > 0) {
         if (document.getElementById('ctl00_ContentPlaceHolder1__rptProducts_ctl' + itemIndex + '__rptProductImages_ctl' + idarray[i] + '_liImage')) {
            document.getElementById('ctl00_ContentPlaceHolder1__rptProducts_ctl' + itemIndex + '__rptProductImages_ctl' + idarray[i] + '_liImage').style.visibility = "hidden"; 
            }
         }
      }
   }