var imageFolder = "image/";
var partners = new Array();

partners[0] = new Object();
partners[0]["imageSrc"] = imageFolder + "logoLenze.gif";
partners[0]["link"] = "http://www.lenze.com";
partners[0]["name"] = "Lenze";
partners[0]["function"] = "Lenze is offering scholarships.";

partners[1] = new Object();
partners[1]["imageSrc"] = imageFolder + "logoKBAGioriFP.gif";
partners[1]["link"] = "http://www.kba-giori.com";
partners[1]["name"] = "KBA-Giori S.A.";
partners[1]["function"] = "KBA-Giori S.A. is offering scholarships.";

var index = Math.floor(Math.random()*partners.length);

function randomPartner() {
	document.getElementById("partnerImage").src = partners[index]["imageSrc"];
	document.getElementById("partnerImage").alt = partners[index]["name"];
	document.getElementById("partnerImage").title = partners[index]["name"];
	document.getElementById("partnerLink").href = partners[index]["link"];
	document.getElementById("partnerFunction").firstChild.data = partners[index]["function"];

	if (index + 1 >= partners.length) {
		index = 0;
	}
	else {
		index++;
	}

	// flip image randomly every 5 seconds
	window.setTimeout("randomPartner()", 5000);
}