var urlI = "img/";
var loadedImages = new Array ("bull_Arrow_on.gif","bg_FeaturedBlock_on.jpg","bull_Pills_on.gif");
var Stories=7;
var Story=1;
var divID;
var divHeight;
var move = null;

function preloadImages() {

	var xImages = new Array ();
                      
 		for (i=0; i < loadedImages.length; i++) {
			xImages[i] = new Image ();
			xImages[i].src = urlI + loadedImages[i];
		}
}

function doStoryMove() {
	divID = document.getElementById("story"+Story);
	divHeight = divID.clientHeight;
	divID.style.top="91px";
	move = setInterval("doMove()",100);
}

function doMove() {
	var top=divID.style.top.split('px');	
	top=parseInt(top[0]);
    top-=1;
    if (top<(-1*divHeight)) {
		clearInterval(move);
		move = null;
		top = 91;
		divID.style.top = top+'px';
		if (Story<7) Story++
		else Story = 1;
		doStoryMove();
	}
	else {divID.style.top=top+'px';}
}