var imgPath = new Array( "url(images/yellow-bg.jpg)", "url(images/yellow2-bg.jpg)", "url(images/blue-bg.jpg)", "url(images/yellow2-bg.jpg)", "url(images/red-bg.jpg)" );
var bgColor = new Array(  "#f47331", "#ffe380", "#3c8ac8", "#ffe380", "#982528");
var promoImg = new Array(  "images/coffee.png", "images/thirstbusters.png", "images/thirst.png", "images/thirstbusters.png", "images/hunger.png" );
var promoLink = new Array( "TAC.aspx", "TAC.aspx", "TAC.aspx", "TAC.aspx", "TAC.aspx");
var counter = 0;
var isRunning = false;
function DivEffects() {
   if (!isRunning) {
        isRunning = true;
        Effect.SlideUp('mainpromo', { afterFinish: function() {
            Increment();
            document.getElementById("mainpromoimg").src = promoImg[counter];
            document.getElementById("content").style.backgroundImage = imgPath[counter];
            document.getElementById("bgndcolor").style.backgroundColor = bgColor[counter];
			document.getElementById("mainpromoimglink").setAttribute("href", promoLink[counter]);
        }, duration: 0.5, queue: 'front'
        });

        Effect.SlideDown('mainpromo', { queue: 'end', duration: 0.5, afterFinish: function() {isRunning = false; } });
    }
}
function Increment() {

    if (counter == promoImg.length - 1) {
        counter = 0;
    }
    else {
        counter++;
    }
}