// Author: Lars Jakobsson Gotlands Energi AB
// lars.jakobsson@geab.vattenfall.se
// _w : which ID on item whis to hide or visible
// _h : (h)ide or (s)how
function toggleT() 
{
var _w = document.utb.meny_1.value;


  if(_w=='divt0')
	{
 		eval("document.all.divt1.style.visibility='hidden';"); //Förarutbildare
 		eval("document.all.divt2.style.visibility='hidden';"); //Tävlingsledning
		eval("document.all.divt3.style.visibility='hidden';"); //Tekniker
		eval("document.all.divt4.style.visibility='hidden';"); //Ansvariges nammn
 	}

  if(_w=='divt1')
	{
 		eval("document.all."+_w+".style.visibility='visible';");
 		eval("document.all.divt2.style.visibility='hidden';");
		eval("document.all.divt3.style.visibility='hidden';");
		eval("document.all.divt4.style.visibility='hidden';"); //
 	}
	
  if(_w=='divt2')
	{
 		eval("document.all."+_w+".style.visibility='visible';");
 		eval("document.all.divt1.style.visibility='hidden';");
		eval("document.all.divt3.style.visibility='hidden';");
		eval("document.all.divt4.style.visibility='hidden';"); //Ansvariges nammn
 	}	
	
  if(_w=='divt3')
	{
 		eval("document.all."+_w+".style.visibility='visible';");
 		eval("document.all.divt1.style.visibility='hidden';");
		eval("document.all.divt2.style.visibility='hidden';");
		eval("document.all.divt4.style.visibility='hidden';"); //Ansvariges nammn
		
 	}
 
}