// JavaScript Document
// index_top.js
//
// letzte Änderung: 28.11.2002
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function GIFselect(selected) {
	document.images[''+selected].src="../graphics/"+selected+"_mouseover.gif";
}

function GIFunselect(selected) {
	if(glb_view!=selected) document.images[''+selected].src="../graphics/"+selected+"_std.gif";
}

function Layerselect(selected) {
	document.all[''+selected].style.visibility="visible";
}

function Layerunselect(selected) {
	document.all[''+selected].style.visibility="hidden";
}