function rozbal(elem)
      {

	if (document.getElementById(elem + "_text").className == "text")
	  {
	    
	    document.getElementById(elem + "_text").className = "text hidden";
	    document.getElementById(elem + "_show").className = "showAction";
	    document.getElementById(elem + "_name").focus();
	    document.getElementById(elem + "_show").innerHTML = "Ukázat akci";

	  }

	else
	  {

	    document.getElementById(elem + "_text").className = "text";
	    document.getElementById(elem + "_show").className = "opened showAction";
	    document.getElementById(elem + "_name").focus();
	    document.getElementById(elem + "_show").innerHTML = "Skrýt akci";

	  }

      }