var preloadFlag = false;

function newImage(arg) {
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		rslt = new Image();
		rslt.src = arg;
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}
function preloadImages() {
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		news_over = newImage("/images/news-over.gif");

		careers_over = newImage("/images/careers-over.gif");
		aboutus_over = newImage("/images/aboutus-over.gif");

		partners_tech_over = newImage("/images/partners_tech-over.gif");
		partners_solutions_over = newImage("/images/partners_solutions-over.gif");

		partners_tech_index = newImage("/images/partners_tech.gif");
		partners_solutions_index = newImage("/images/partners_solutions.gif");

		preloadFlag = true;
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}