whatisOn = new Image();
whatisOn.src = "images/whatis.gif";

seminarsOn = new Image();
seminarsOn.src = "images/seminars.gif";

commentaryOn = new Image();
commentaryOn.src = "images/commentary.gif";

qaOn = new Image();
qaOn.src = "images/qa.gif";

sermonsOn = new Image();
sermonsOn.src = "images/sermons.gif";

contactOn = new Image();
contactOn.src = "images/contact.gif";

godtalkOn = new Image();
godtalkOn.src = "images/godtalk.gif";

function imgOn(imgName) {
	document [imgName].src = eval((imgName) + "On.src");
}
function imgOff(imgName) {
	document [imgName].src = "images/off/" + (imgName) + ".gif";
}