// NELSAP Partners 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) {
		np_nav1_snow_journal_over = newImage("../images/np_nav1-snow_journal_over.gif");
		np_nav1_nesm_over = newImage("../images/np_nav1-nesm_over.gif");
		np_nav2_nesm_over = newImage("../images/np_nav2-nesm_over.gif");
		np_nav2_vsm_over = newImage("../images/np_nav2-vsm_over.gif");
		np_nav2_first_tracks_over = newImage("../images/np_nav2-first_tracks_over.gif");
		np_nav3_ihearskiing_over = newImage("../images/np_nav3-ihearskiing_over.gif");
		np_nav3_chairlift_over = newImage("../images/np_nav3-chairlift_over.gif");
		np_nav4_skisunapee_over = newImage("../images/np_nav4-skisunapee_over.gif");
		np_nav4_ski_heritage_over = newImage("../images/np_nav4-ski_heritage_over.gif");
		np_nav5_north_country_over = newImage("../images/np_nav5-north_country_over.gif");
		np_nav5_nevski_over = newImage("../images/np_nav5-nevski_over.gif");
		preloadFlag = true;
	}
}