function toggleDisplay(me)
     {
      
		if (document.getElementById('show').style.display=="block")
         {

		  document.getElementById('show').style.display="none";

	     }
		else 
         {
		   if (document.getElementById('show').style.display=="none")
            {

			 document.getElementById('show').style.display="block";

			}
		   else 
            {
			 document.getElementById('show').style.display="block";
			
			}
  	 	 }
    
	}