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) {
		cast_over = newImage("media/images/nav_cast-over.jpg");
		film_over = newImage("media/images/nav_film-over.jpg");
		news_over = newImage("media/images/nav_news-over.jpg");
		photos_over = newImage("media/images/nav_photos-over.jpg");
		synopsis_over = newImage("media/images/nav_synopsis-over.jpg");
		preloadFlag = true;
	}
}

$(document).ready(function(){	
	$("a#synopsis").easyTooltip({
		useElement: "synopsisBox"
	});
});