// JavaScript Document
var customers;
$(document).ready(function() {  
	
	if ($('#customers')) {
		$("#customers > *").hide();	
		customers=new Array();
		customers = $("#customers > *");
		selectImg(0);
	}	
});

function selectImg(jp) {
	var j = Math.floor( Math.random() * ( 17 + 1 ) );
	if (j == jp) {
		j = j+1;
	}
	for (i = 0; i < customers.length; i++) {
		$(customers[i]).hide();
	}
	if (customers[j] == "") {
		$(customers[1]).animate({
	   opacity: 'show'
	 }, 1000);
	}
	else {
		$(customers[j]).animate({
	   opacity: 'show'
	 }, 1000);
	}
	var delay = setTimeout("selectImg(" + j + ")",5000)
}