var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_products_over = newImage('/de_DE/library/images/bluebar/products_over.png');
		pre_company_over = newImage('/de_DE/library/images/bluebar/company_over.png');
		pre_dialog_over = newImage('/de_DE/library/images/bluebar/dialog_over.png');
		pre_presse_over = newImage('/de_DE/library/images/bluebar/presse_over.png');
		pre_jobs_over = newImage('/de_DE/library/images/bluebar/jobs_over.png');
		pre_home_over = newImage('/de_DE/library/images/bluebar/home_over.png');
		preloadFlag = true;
	}
}