// Business Promos
var b_promo = new Array(4);
var b_promoLinks = new Array(4);
var b_promoAlt = new Array(4);
b_promo[0] = "/images/promos/b_loan_link30_off.gif"; b_promoLinks[0] = "30.cfm"; b_promoAlt[0] = "Need a Business Loan? Learn More >";
b_promo[1] = "/images/promos/b_properties_link363_off.gif"; b_promoLinks[1] = "363.cfm"; b_promoAlt[1] = "See Our Property Sales. Listings >";
b_promo[2] = "/images/promos/b_services_link180_off.gif"; b_promoLinks[2] = "180.cfm"; b_promoAlt[2] = "Time Saving Business Services. Learn More >";
b_promo[3] = "/images/promos/96_promo_hlc_off.gif"; b_promoLinks[3] = "home_loan_center.html"; b_promoAlt[3] = "Home Loan Center >";

// Personal Promos
var p_promo = new Array(6);
var p_promoLinks = new Array(6);
var p_promoAlt = new Array(6);
p_promo[0] = "/images/promos/p_banknow_link372_off.gif"; p_promoLinks[0] = "372.cfm"; p_promoAlt[0] = "Pay Bills Online Using BankNow! Learn How >";
p_promo[1] = "/images/promos/p_homeflex_link377_off.gif"; p_promoLinks[1] = "377.cfm"; p_promoAlt[1] = "HomeFlex - Use the equity in your home to borrow the amount you need. - Learn More >";
p_promo[2] = "/images/promos/p_mortgage_link117_off.gif"; p_promoLinks[2] = "home_loan_center.html"; p_promoAlt[2] = "Need a Mortgage Loan? Learn More >";
p_promo[3] = "/images/promos/p_ownerbuilder_link373_off.gif"; p_promoLinks[3] = "373.cfm"; p_promoAlt[3] = "We Help Build Your Dreams. Owner/Builder Loans >";
p_promo[4] = "/images/promos/p_properties_link363_off.gif"; p_promoLinks[4] = "363.cfm"; p_promoAlt[4] = "See Our Property Sales. Listings >";
p_promo[5] = "/images/promos/96_promo_hlc_off.gif"; p_promoLinks[5] = "home_loan_center.html"; p_promoAlt[5] = "Home Loan Center >";

function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name)
{
	createCookie(name,"",-1);
}

function pickRandom(range) { 
	if(arguments.length == 1) {
		method = "random";
	} else {
		method = arguments[1];
	}
	
	if(arguments.length == 3)
	{
		cookieName = arguments[2];
	} else {
		cookieName = "ImgCounter";
	}
	
	switch(method) {
		case 'random': {
			if (Math.random) {
				return Math.round(Math.random() * (range-1)); 
			} else { 
				var now = new Date(); 
				return (now.getTime() / 1000) % range; 
			} 
			break;
		}
		case 'cookie': {
			imgCounter = readCookie(cookieName);
			
			if (imgCounter == null) { imgCounter = 0; }
			else { imgCounter++; }
			
			createCookie(cookieName, imgCounter);
			return (imgCounter % range);
		}
	} 
}  
var pageTemp = window.location.toString().split('/');
var thisPage = pageTemp[pageTemp.length-1];
var p_promoChoice = pickRandom(p_promo.length);
while (p_promoLinks[p_promoChoice] == thisPage) {
	p_promoChoice = pickRandom(p_promo.length);
}
//var h_bannerChoice = pickRandom(h_banner.length, 'cookie', 'home');

//	var b_promoChoice = pickRandom(b_promo.length);
//	var p_promoChoice = pickRandom(p_promo.length, 'cookie');
	var b_promoChoice = pickRandom(b_promo.length, 'cookie');
//	var h_promoChoice = pickRandom(h_promo.length, 'cookie');
//	var h_bannerChoice = pickRandom(h_banner.length, 'cookie');