/* author: Aneta */
/* Creation date: 2003-07-26 */

function naglowek(id)
{
	document.getElementById("nag_pro").style.visibility="hidden";
	document.getElementById("nag_opr").style.visibility="hidden";
	document.getElementById("nag_sys").style.visibility="hidden";
	document.getElementById("nag_kli").style.visibility="hidden";
	document.getElementById("nag_omn").style.visibility="hidden";
	document.getElementById("nag_kon").style.visibility="hidden";
	document.getElementById("nag_op_se").style.visibility="hidden";
	document.getElementById("nag_op_kan").style.visibility="hidden";
	document.getElementById("nag_op_isic").style.visibility="hidden";
	document.getElementById("nag_sys_ic").style.visibility="hidden";
	document.getElementById("nag_sys_la").style.visibility="hidden";

	if(id=="0")
		return;

	document.getElementById(id).style.visibility="visible";
}

function tytul(txt)
{
	document.all['tyt'].value=txt;
}

function preloadImages()
{
   var loadedImages = new Array;
   for(i=0; i < preloadImages.arguments.length; i++)
      {
      loadedImages[i] = new Image();
      loadedImages[i].src = preloadImages.arguments[i];
      }
}