var Pic = new Array();
	Pic[0] = 'images/subway_tile.jpg'
	Pic[1] = 'images/doorL.jpg'
	Pic[2] = 'images/doorR.jpg'

function preloadImgs() {
	var preLoad = new Array();
		for (i = 0; i < Pic.length; i++) {
			preLoad[i] = new Image()
			preLoad[i].src = Pic[i]
		}
	if (document.getElementById) {
		document.getElementById("loading").style.display = "none";
	}
	setTimeout ('scrollPage(doorways[1],1)',500);	
}