/**
 * @author Karen Evans
 */

var total = 10;
var url;
var arr_number = 1;

var homepage_pics = new Array;

//populates the array so it dosent have to be retyped
for(i=1;i<=total;i++){
	url = new Image();
	if(i<10){
		url = "/images/homepage/home0" + i + ".jpg";
	} else {
		url = "/images/homepage/home" + i + ".jpg";
	}
	homepage_pics.push(url);
}


function changer(){
	document.getElementById("home_pic").src = homepage_pics[arr_number];
	arr_number++;
	if (arr_number==homepage_pics.length){
		arr_number = 0;
	}
}

setInterval("changer()",5000);