var pfad = "eol/";
var bilder = new Array('connect.gif', 'morgenpost.gif', 'sparkasse.gif', 'volksbank.gif');
var urls = new Array('http://www.connect-wa.de', 'http://www.einbecker-morgenpost.de', 'http://www.sparkasse-einbeck.de', 'http://www.volksbank-einbeck.de');
var anzahl = bilder.length;

//	DOM ready?
if (document.addEventListener) {
	document.addEventListener("DOMContentLoaded", fillin, false);
} else if (document.all && !window.opera) {
	document
			.write('<script type="text/javascript" id="contentloadtag" defer="defer" src="javascript:void(0)"><\/script>');
	var contentloadtag = document.getElementById("contentloadtag");
	contentloadtag.onreadystatechange = function() {
		if (this.readyState == "complete") {
			fillin();
		}
	};
}

function fillin(){
	//alert("fillin 1");
	mydiv = document.getElementById('banner');
	i = 1;
	while(bilder.length>0){
		index = Math.round(Math.random()*(bilder.length-1));
		klasse = i==anzahl?'last':'';
		mydiv.appendChild(createBanner(bilder[index], urls[index], klasse));
		bilder.splice(index, 1);
		urls.splice(index, 1);
		i++;
	}
}
function createBanner(bild, url, klasse){
	myA = document.createElement("a");
	myA.setAttribute("href", url);
	if(klasse) myA.className = klasse;
	myBild = document.createElement("img");
	myBild.setAttribute("src", pfad + bild);
	
	myA.appendChild(myBild);
	return myA;
}