function ToggleList(param1)
{
   if(document.getElementById){  

         var oSpanListItems = document.getElementById(param1);            

         if(oSpanListItems.style.display == "none"){
            oSpanListItems.style.display = "block"
         }
         else{
            oSpanListItems.style.display = "none"
         }
   }

   else{
      return;
   }
}
      


function ImgOn(param1)
{
   if(document.getElementById){  

         var oSpanListItems = document.getElementById(param1);            

         if(oSpanListItems.style.display == "none"){
            oSpanListItems.style.display = "block"
         }
         else{
            oSpanListItems.style.display = "none"
         }
   }

   else{
      return;
   }
}