<!--
	agent = navigator.userAgent;
	browserVer = 2;
	if (agent.indexOf("Mozilla/",0) == 0) 
		{ x = agent.charAt ( 8 );
		browserVer = parseInt(x);
		}

if (browserVer > 3) {	
  if (navigator.appName!="Microsoft Internet Explorer") {
		x = window.innerWidth;
		y = window.innerHeight;
   	}
  if (navigator.appName=="Microsoft Internet Explorer") {
		x = document.body.offsetWidth;
		y = document.body.offsetHeight;
   	}
	}

	 
function init(){
	if (browserVer > 3)	{
    if (navigator.appName=="Microsoft Internet Explorer") {		
		}
	}
}	

function switch_on(whichlayer) {
	clearTimeout(aktiv);
	if (browserVer > 3) {	
   	hideAll();

   	if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer<5)) {
      eval("document.layers['"+whichlayer+"'].visibility = 'show'");
   		}
		if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer>=5)) {
			xx = eval(document.getElementById(whichlayer));
			xx.style.visibility = 'visible';
	  	}
   	if ((navigator.appName=="Microsoft Internet Explorer")&&(agent.indexOf("Opera")< 1)){
			
      eval("document.all."+whichlayer+".style.visibility='visible'");
   		}
	}
	return("true");
}


function switch_off(whichlayer) {
	if (browserVer > 3) {	
   	if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer<5)){
        eval("document.layers['"+whichlayer+"'].visibility = 'hide'");
   		}
		if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer>=5)) {
			xx = eval(document.getElementById(whichlayer));
			xx.style.visibility = 'hidden';
	  	}
   	if (navigator.appName=="Microsoft Internet Explorer"){
        eval("document.all."+whichlayer+".style.visibility='hidden'");
   		}
		}
	return("true");
	}


function hideAll(){
	if (browserVer > 3)	{	
   	if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer<5)) {
			for (i=0; i<document.layers.length; i++) {
				whichEl = document.layers[i];
				whichEl.visibility = "hide";
				}
   		}
		if ((navigator.appName!="Microsoft Internet Explorer")&&(browserVer>=5)) {
			for (i=0; i<document.getElementsByTagName("div").length; i++) {
				l_name = document.getElementsByTagName("div")[i].id;
				xx = eval(document.getElementById(l_name));
				xx.style.visibility = 'hidden';
				}
			}
   	if (navigator.appName=="Microsoft Internet Explorer") {
			/*
			tempColl = document.all.tags("div");
			for (i=0; i<tempColl.length; i++) {
				tempColl(i).style.visibility = "hidden";
				}
			*/
			nav1.style.visibility = "hidden";
			nav2.style.visibility = "hidden";
			nav3.style.visibility = "hidden";
			nav4.style.visibility = "hidden";
			nav5.style.visibility = "hidden";
			nav6.style.visibility = "hidden";
			}
		}
	return("true");
	}
	var current = null;
	

delay = 225;
aktiv = window.setTimeout("hideAll()", delay);
clearTimeout(aktiv);

function freeAll() {
	aktiv = window.setTimeout("hideAll()", delay);
	return("true");
	}
function killAll() {
	window.clearTimeout(aktiv);
	return("true");
	}


//-->