/* DYNAMIC DIV BANNER ROTATION - WWW.JAMESTOWER.COM */

// Ad 1 Preload Images
Image1= new Image(134,328)
Image1.src = "../images/ad_1_lft.jpg"
Image2 = new Image(109,328)
Image2.src = "../images/ad_1_mid.jpg"
Image3 = new Image(157,328)
Image3.src = "../images/ad_1_rght.jpg"
// Ad 2 Preload Images
Image4= new Image(157,328)
Image4.src = "../images/ad_2_lft.jpg"
Image5 = new Image(101,328)
Image5.src = "Uploads/67/images/ad_2_mid.jpg"
Image6 = new Image(142,328)
Image6.src = "Uploads/67/images/ad_2_rght.jpg"
// Ad 3 Preload Images
Image7= new Image(157,328)
Image7.src = "Uploads/67/images/ad_3_lft.jpg"
Image8 = new Image(94,328)
Image8.src = "Uploads/67/images/ad_3_mid.jpg"
Image9 = new Image(149,328)
Image9.src = "Uploads/67/images/ad_3_rght.jpg"
// Ad 4 Preload Images
Image10= new Image(182,328)
Image10.src = "Uploads/67/images/ad_4_lft.jpg"
Image11 = new Image(218,200)
Image11.src = "Uploads/67/images/ad_4_mid.jpg"
Image12 = new Image(218,128)
Image12.src = "Uploads/67/images/ad_4_rght.jpg"
// Ad 5 Preload Images
Image13= new Image(128,328)
Image13.src = "Uploads/67/images/ad_5_lft.jpg"
Image14 = new Image(99,328)
Image14.src = "Uploads/67/images/ad_5_mid.jpg"
Image15 = new Image(173,328)
Image15.src = "Uploads/67/images/ad_5_rght.jpg"
// Ad 6 Preload Images
Image16= new Image(163,328)
Image16.src = "Uploads/67/images/ad_6_lft.jpg"
Image17 = new Image(106,328)
Image17.src = "Uploads/67/images/ad_6_mid.jpg"
Image18 = new Image(131,328)
Image18.src = "Uploads/67/images/ad_6_rght.jpg"
// Ad 7 Preload Images
Image19= new Image(179,328)
Image19.src = "Uploads/67/images/ad_7_lft.jpg"
Image20 = new Image(221,151)
Image20.src = "Uploads/67/images/ad_7_mid.jpg"
Image21 = new Image(221,177)
Image21.src = "Uploads/67/images/ad_7_rght.jpg"


var tickspeed=4000 // ticker speed in miliseconds (2000=2 seconds)
var galleryDivs;
var galleryIndex;

function getElementsByClass(searchClass,node,tag) 
{
    var classElements = new Array();
    if ( node == null )
        node = document;
    if ( tag == null )
        tag = '*';
    var els = node.getElementsByTagName(tag);
    var elsLen = els.length;
    var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
    for (i = 0, j = 0; i < elsLen; i++) 
	 {
        if ( pattern.test(els[i].className) ) {
            classElements[j] = els[i];
            j++;
        }
    }
    return classElements;
}

function randomGallery()
{
	galleryDivs = getElementsByClass("gallerycontent");
	var randomGalleryDiv = Math.floor(Math.random() * galleryDivs.length);
	galleryDivs[randomGalleryDiv].style.display= "block";
	galleryIndex = randomGalleryDiv;
	nextgallery()
}


function nextgallery()
{
	galleryDivs[galleryIndex].style.display = "none";
	galleryIndex++;
	if (galleryIndex == galleryDivs.length) {
		galleryIndex = 0;
	}
	galleryDivs[galleryIndex].style.display = "block";
	autocontrolvar=setTimeout("nextgallery()",tickspeed)
}

if (window.addEventListener)
window.addEventListener("load", randomGallery, false)
else if (window.attachEvent)
window.attachEvent("onload", randomGallery)
else if (document.getElementById)
window.onload=randomGallery;