// AD LIST
var ads_img=new Array();
var ads_link=new Array();
ads_img[0]="images/ads/ad_apparel.gif";		ads_link[0]= "http://www.cafeshops.com/rivta";
//ads_img[1]="images/ads/ad_vettechmag.gif";	ads_link[1]= "http://www.vetlearn.com/ME2/Audiences/default.asp";
//ads_img[1]="images/ads/ad_navta.gif";		ads_link[1]= "http://www.navta.net";
//ads_img[3]="images/ads/ad_vpipet.gif";		ads_link[3]= "http://www.petinsurance.com/";


function selectAd() {
	var randLink= Math.floor(Math.random() * ads_img.length*2);
	if (randLink >= ads_img.length) {  // preference to apparel
		randLink= 0;
	}
	document.getElementById('adimg').src=ads_img[randLink];
	document.getElementById('adlink').href=ads_link[randLink];
}


var home_img=new Array();
home_img[0]="images/homepage/amy_and_cat_mod.jpg";
home_img[1]="images/homepage/girl_and_dog_mod.jpg";
home_img[2]="images/homepage/horse_mod.jpg";
home_img[3]="images/homepage/jencat_mod.jpg";
home_img[4]="images/homepage/pam_and_horse_mod.jpg";

function randomHome() {
	var randImg= Math.floor(Math.random() * (home_img.length-1));
	document.getElementById('img1').src= home_img[randImg];
	
	var randImg2= Math.floor(Math.random() * (home_img.length-1));
	if (randImg2 == randImg) {
		randImg2= (randImg + 1) % home_img.length;
	}
	document.getElementById('img2').src= home_img[randImg2];
}