<!--
var min_num = 1;  
var max_num = 3;  
var diff = max_num-min_num+1 ;  
var rnd_number=0; 
//the refresh delay in seconds 
var r_delay = 9;

//for fading effect
document.write("<style type='text/css'>#thephoto {visibility:hidden;}</style>");

function initImage() {
	imageId = 'thephoto';
	image = document.getElementById(imageId);
	setOpacity(image, 0);
	image.style.visibility = "visible";
	fadeIn(imageId,0);
}
function fadeIn(objId,opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			setOpacity(obj, opacity);
			opacity += 10;
			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
		}
	}
}
function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.999:opacity;
	// IE/Win
	obj.style.filter = "alpha(opacity:"+opacity+")";
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = opacity/100;
	// Older Mozilla and Firefox
	obj.style.MozOpacity = opacity/100;
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = opacity/100;
}

//one for each image 
var banner_image = new Array(4); 
banner_image[1]="http://www.aver.com/images/banner_essaycontest2.jpg"; 
banner_image[2]="http://www.aver.com/images/banner_v300p.png"; 
banner_image[3]="http://www.aver.com/images/banner_hybrid.jpg"; 
banner_image[4]="http://www.aver.com/images/banner_MCE.jpg"; 
//banner_image[5]="5.gif"; 
  
//one for each image 
var banner_link = new Array(4); 
banner_link[1]="http://www.aver.com/contest_winner.shtml"; 
banner_link[2]="http://www.aver.com/2005home/product/doccam/portable/v300p/v300p.shtml"; 
banner_link[3]="http://www.aver.com/2005home/product/dvr/window/window.shtml"; 
banner_link[4]="http://www.aver.com/2005home/product/tvtuner/tvtuner.shtml"; 
//banner_link[5]="http://www.webdevtips.co.uk"; 
  
//one for each image leave as "" for current window 
var banner_target = new Array(4); 
banner_target[1]=""; 
banner_target[2]=""; 
banner_target[3]=""; 
banner_target[4]="";
//banner_target[5]="new"; 
r_delay=r_delay*1000; 
  
function get_img(){ 
if (rnd_number == 4) { rnd_number = 1; } else { rnd_number++; }
//rnd_number=Math.floor(Math.random()*diff + min_num);
//initImage();
eval("document.images.the_banner.src=banner_image[" + rnd_number + "]"); 
	imageId = 'thephoto';
	image = document.getElementById(imageId);
	setOpacity(image, 0);
	image.style.visibility = "visible";
	fadeIn(imageId,0);
//remove the following line if the banner only has to be rotated at load 
setTimeout("get_img();",r_delay); 
} 
  
function go_url(){ 
if(banner_target[rnd_number] == ""){targetwin="_top";}
else
{targetwin=banner_target[rnd_number];} 
eval("window.open(url = banner_link[" + rnd_number + "],'"+ targetwin +"');");  
} 
// -->
