var preloadFlag = false;
var expDays = 30;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var url = "http://portal.maxx-xs.nl";
var title = "Maxx-XS breedband portal";
var w = screen.width;
var h = screen.height;
var breed = 380;
var hoog = 200;
var menucontent = "";
var maanden = new Array('januari','februari','maart','april','mei','juni','juli','augustus','september','oktober','november','december');

function shrink() {
	themenu = new layer('totaalmenu');
	if (themenu.read() == "") {
		themenu.write(menucontent);
		themenu.setWidth('150');
//		makeMenu('slidemenu',menusel);
		document.winFormatButton.src='images/small.jpg';
	} else {
		menucontent = themenu.read();
		themenu.write('');
		themenu.setWidth('1');
		document.winFormatButton.src='images/big.jpg';
	}
}

function shrink2() {
	if (vismenu == 1) {
		parent.document.location = "portal.php?vismenu=0&menu=" + menusel + "&loc=" + content.location;
	} else {
		parent.document.location = "portal.php?vismenu=1&menu=" + menusel + "&loc=" + content.location;
	}
}

function winFrmtBut(over) {
	themenu = new layer('totaalmenu');
	if (themenu.getWidth() <= '1') {
		if (over == 1) {
			document.winFormatButton.src='images/small-red.jpg';
		} else {
			document.winFormatButton.src='images/small.jpg';
		}
	} else {
		if (over == 1) {
			document.winFormatButton.src='images/big-red.jpg';
		} else {
			document.winFormatButton.src='images/big.jpg';
		}
	}
}

function maakDatum(datum) {
	var d= datum.getDate();
	var m = maanden [datum.getMonth()];
	var j = datum.getFullYear();
	var datumstring = d+' '+ m +' '+ j;
	return datumstring;
}

function MM_openBrWindow(theURL,winName,features) {
	self.name="index";
	window.open(theURL,winName,features);
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function preloadImages() {
	if (document.images) {
		menu_05_over = newImage("images/menu_05-over.jpg");
		menu_11_over = newImage("images/menu_11-over.jpg");
		menu_17_over = newImage("images/menu_17-over.jpg");
		menu_23_over = newImage("images/menu_23-over.jpg");
		menu_29_over = newImage("images/menu_29-over.jpg");
		preloadFlag = true;
	}
}

function When(info){
   	var rightNow = new Date();
	var WWHTime = 0;
	WWHTime = GetCookie('WWhenH');
	WWHTime = WWHTime * 1;
	var lastHereFormatting = new Date(WWHTime);
	var dedag = ""+lastHereFormatting.getDate();
	if (dedag.substring(0,1) == dedag)
		dedag = "0" + dedag;
	var demaand = ""+(lastHereFormatting.getMonth()+1);
	if (demaand.substring(0,1) == demaand)
		demaand = "0" + demaand;
	var hetjaar = ""+lastHereFormatting.getFullYear();
	var WWHText = ""+dedag+"-"+demaand+"-"+hetjaar;
	SetCookie ("WWhenH", rightNow.getTime(), exp);
	return WWHText;
}

function Count(info){
	var psj=0;
		var WWHCount = GetCookie('WWHCount');
		if (WWHCount == null)
			WWHCount = 0;
		else
			WWHCount++;
		SetCookie ('WWHCount', WWHCount, exp);
	return WWHCount+1;
}

function set(){
	SetCookie ('WWHCount', 0, exp);
	SetCookie ('WWhenH', 0, exp);
}

function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
		endstr = document.cookie.length;  
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0)
			break;
	}  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function makeLink() {
	if (document.all)
		window.external.AddFavorite(url,title)
}

function popje() {
	w=window.screen.width/2 - 700/2;
	h=screen.height/2 - 660/2;
	newwindow=window.open('economie/mx/aandelenbeheer.php','','width='+breed+',height='+hoog+',left='+w+',top='+h+',dependent=yes,alwaysRaised=1');
}

function isset(varname) {
	if (eval("typeof("+varname+") == 'undefined'"))
		return false;
	else
		return true;
}