function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	
}

var preloadFlag = false;


function preloadImages() {
	if (document.images) {
		preload1 = newImage("/images/interface/paddles/generalinfo-over.gif");
		preload2 = newImage("/images/interface/paddles/newtocamp-over.gif");
		preload3 = newImage("/images/interface/paddles/program-over.gif");
		preload4 = newImage("/images/interface/paddles/staff-over.gif");
		preload5 = newImage("/images/interface/paddles/summer-over.gif");
		preload6 = newImage("/images/interface/paddles/contactus-over.gif");
		preload7 = newImage("/images/interface/paddles/home-over.gif");
		preload8 = newImage("/images/interface/paddles/yourcamp-over.gif");
		preloadFlag = true;
	}
}