var preloadFlag = false;

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function preloadImages() {
	if (document.images) {
		solutions_over = newImage("/images/solutions-over.gif");
		news_over = newImage("/images/news-over.gif");
		partners_over = newImage("/images/partners-over.gif");
		careers_over = newImage("/images/careers-over.gif");
		aboutus_over = newImage("/images/aboutus-over.gif");

		solutions_index = newImage("/images/solutions.gif");
		news_index = newImage("/images/news.gif");
		partners_index = newImage("/images/partners.gif");
		careers_index = newImage("/images/careers.gif");
		aboutus_index = newImage("/images/aboutus.gif");
		preloadFlag = true;
	}
}