var browserName = navigator.appName;
var browserVer = parseInt( navigator.appVersion );
var version = "";
var sPath = window.location.pathname;
var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
var sPage2 = sPage.substring(sPage.lastIndexOf('\\') + 1);
var occur = 0;


navon = new Image(10,10);
navon.src = "http://www.trekker.co.il/images/but_on.gif";
navoff = new Image(10,10);
navoff.src = "http://www.trekker.co.il/images/but.gif";


if (occur = 1) {
	if (browserName == "Netscape" && browserVer >= 4)
		version = "n4";
	else if ( browserName == "Netscape" && browserVer == 3 )
		version = "n3";
	else if ( browserName == "Netscape" && browserVer == 2 )
		version = "n2";
	else if
		( browserName == "Microsoft Internet Explorer" && browserVer >= 4 ) version = "e4";
	
	else if ( browserName == "Microsoft Internet Explorer" && browserVer >= 2 ) version = "e2";
	    
	else
		version = "other";
					
}
		
function glow(x, y) {
  
  if ( version == "n3" || version == "e4" || version == "n4") {
   imgOn = eval(y+'.src');
	 document [x].src = imgOn; 
  }
}

function nofollow(n) {

	n = n.replace(/\^/, '@'); 
	n = n.replace(/\~/, 'mailto:');
	n = n.replace(/\`/, '.');
	n = n.replace(/\!/, '.asp');
	n = n.replace(/\++/, 'http://www.lupa.co.il/index.aspx?aff=AC001060000004');
	document.location.href=n; 
}

function openWindow(url) {
	popupWin = window.open(url,'new_page','width=400,height=400')
}

function openWindow2(url) {
	popupWin = window.open(url,'new_page','width=400,height=450')
}

function openWindow3(url) {
	popupWin = window.open(url,'new_page','width=400,height=450,scrollbars=yes')
}

function openWindow4(url) {
	popupWin = window.open(url,'new_page','width=400,height=525')
}

function openWindow5(url) {
	popupWin = window.open(url,'new_page','width=450,height=525,scrollbars=yes,toolbars=yes,menubar=yes,resizable=yes')
}

function openWindow6(url) {
	popupWin = window.open(url,'new_page','width=500,height=450,scrollbars=yes')
}

function openWindowHelp(url) {
	popupWin = window.open(url,'new_page','width=470,height=200,scrollbars=yes')
}

var ti=-1;
var divName2
function showMenu(divName,xPos){
	eval(divName).style.display = "block";
	eval(divName).style.pixelRight = mainDiv.offsetLeft+xPos;
	//eval(divName).style.pixelTop = mainDiv.offsetHeight-yPos;
	eval(divName).style.pixelTop = 80;
}

function hideMenu(divName){
	divName2=divName
	ti=setTimeout('eval(divName2).style.display = "none";', 150)
}