/* -- Adobe GoLive JavaScript Library */

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImagesArray(array) {
	if (preloadFlag == true) {
		var d = document; var img;
		for (var i=0; i<array.length; i+=2) {
			img = null; var n = array[i];
			if (d.images) {img = d.images[n];}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (img) {img.src = array[i+1];}
		}
	}
}
function changeImages() {
	changeImagesArray(changeImages.arguments);
}

///---------------------------- preload images  ------------------------------>>

function preloadImages() {
	if (document.images) {
		nav01_o = newImage('index_images/nav01_o.gif');
		nav02_o = newImage('index_images/nav02_o.gif');
		nav03_o = newImage('index_images/nav03_o.gif');
		nav04_o = newImage('index_images/nav04_o.gif');
		nav05_o = newImage('index_images/nav05_o.gif');
		nav06_o = newImage('index_images/nav06_o.gif');
		nav07_o = newImage('index_images/nav07_o.gif');
		nav08_o = newImage('index_images/nav08_o.gif');
		preloadFlag = true;
	}
}

///---------------------------- swap home image  ------------------------------>>
swapPix = new Array("index_images/cvr_rotate/cvr_image01.jpg","index_images/cvr_rotate/cvr_image02.jpg","index_images/cvr_rotate/cvr_image03.jpg", "index_images/cvr_rotate/cvr_image04.jpg", "index_images/cvr_rotate/cvr_image05.jpg", "index_images/cvr_rotate/cvr_image06.jpg", "index_images/cvr_rotate/cvr_image07.jpg", "index_images/cvr_rotate/cvr_image08.jpg", "index_images/cvr_rotate/cvr_image09.jpg", "index_images/cvr_rotate/cvr_image10.jpg",
"index_images/cvr_rotate/cvr_image11.jpg",
"index_images/cvr_rotate/cvr_image12.jpg",
"index_images/cvr_rotate/cvr_image13.jpg",
"index_images/cvr_rotate/cvr_image14.jpg",
"index_images/cvr_rotate/cvr_image15.jpg" )
imgCt = swapPix.length 

function choosePic() {
	if (document.images) {
	randomNum = Math.floor((Math.random() * imgCt))
	document.topPic.src = swapPix[randomNum]
		}
	}
///---------------------------- END swap home image  ------------------------------>>