function picturemenue(Layer_Name)
		{
			  //var Layer_Name = 'pict_menue1';
			  var GECKO = document.getElementById? 1:0 ;
			  var NS = document.layers? 1:0 ;
			  var IE = document.all? 1:0 ;
			  
			//document.getElementById["pict_menue1"].style.visibility=(document.getElementById['pict_menue1'].style.visibility=='visible') ? 'hidden' : 'visible';
			  if (GECKO)
				   {document.getElementById(Layer_Name).style.display=(document.getElementById(Layer_Name).style.display=='block') ? 'none' : 'block';}
			  else if (NS)
				   {document.layers[Layer_Name].display=(document.layers[Layer_Name].display=='block') ? 'none' : 'block';}
			  else if (IE)
				   {document.all[Layer_Name].style.display=(document.all[Layer_Name].style.display=='block') ? 'none' : 'block';}
		}
function toggleDiv(divid){
    if(document.getElementById(divid).style.display == 'none'){
      document.getElementById(divid).style.display = 'block';
    }else{
      document.getElementById(divid).style.display = 'none';
    }
  }