function init() {
	preloadImages();
	startList();
        marquee();
}

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 openme(zielurl,breite,hoehe,pos,name){
var links;
var oben;
var breite = breite;
var hoehe = hoehe;

        if (pos == "middle") {
        links = (screen.width - breite) /2;
        oben = 20;
        }
        else {
        links =  (screen.width - breite) /2 + 55;
        oben = (screen.height - hoehe) /2 - 16;
        }
picwin=window.open(zielurl,name,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,height=" + hoehe + ",width=" + breite + ",left=" + links +",top=" + oben +"");
picwin.focus();
picwin.erzeuger = self;
}

var preloadFlag = false;

function preloadImages() {
	if (document.images) {

		home_over = newImage("img/home_over.gif");
		ventizz_over = newImage("img/ventizz_over.gif");
		portfolio_over = newImage("img/portfolio_over.gif");
		team_over = newImage("img/team_over.gif");
		presse_over = newImage("img/presse_over.gif");
		kontakt_over = newImage("img/kontakt_over.gif");



		preloadFlag = true;
	}
}


startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}

function submitform(myform) {
var theform = eval("document." + myform);
theform.submit();
}