// Features Preload Script
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) {
		ftrs_nav1_whats_new_over = newImage("../images/ftrs_nav1-whats_new_over.gif");
		ftrs_nav1_nelsap_discussion_over = newImage("../images/ftrs_nav1-nelsap_discussion.gif");
		ftrs_nav2_nelsappers_over = newImage("../images/ftrs_nav2-nelsappers_over.gif");
		ftrs_nav2_contribute_over = newImage("../images/ftrs_nav2-contribute_over.gif");
		ftrs_nav3_ski_history_over = newImage("../images/ftrs_nav3-ski_history_over.gif");
		ftrs_nav3_internship_over = newImage("../images/ftrs_nav3-internship_over.gif");
		ftrs_nav4_links_over = newImage("../images/ftrs_nav4-links_over.gif");
		ftrs_nav4_articles_over = newImage("../images/ftrs_nav4-articles_over.gif");
		ftrs_nav5_utah_over = newImage("../images/ftrs_nav5-utah_over.gif");
		ftrs_nav5_founder_over = newImage("../images/ftrs_nav5-founder_over.gif");
		ftrs_nav6_profiles_over = newImage("../images/ftrs_nav6-profiles_over.gif");
		ftrs_nav6_store_over = newImage("../images/ftrs_nav6-store_over.gif");
		ftrs_los_nelsap_discussion_over = newImage("../images/ftrs_los-nelsap_discussion_.gif");
		preloadFlag = true;
	}
}