if (document.images) {
	picture1= new Image(300,250);
	picture1.src="images/minneapolis-carolers1.jpg";
	picture2= new Image(300,250);
	picture2.src="images/minneapolis-carolers2.jpg";
}

function imageSwap (pic,thisImage) {
	if (document.images) {
		if (document.images[thisImage].filters) {document.images[thisImage].filters.blendTrans.Apply();}
		picurl = eval(pic + ".src");
		document.images[thisImage].src = picurl;
		if (document.images[thisImage].filters) {document.images[thisImage].filters.blendTrans.Play();}
	}
}