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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		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) {
		ABOUT_over = newImage("images/ABOUT-over.gif");
		PRODUCTIONS_over = newImage("images/PRODUCTIONS-over.gif");
		REVIEWS_over = newImage("images/REVIEWS-over.gif");
		CONTACT_over = newImage("images/CONTACT-over.gif");
		preloadFlag = true;
	}
}

var preloadFlag = true;

function articleView(articleURL){

articleWin=window.open(articleURL,"article_viewer","height=350,width=400,toolbar=no,scrollbars=yes");

}