/*******************************************************************************************************************************
Property of SBI.Razorfish and Pete O'Neil
Used, with permission, for Hovde project only
Unauthorized used without expressed written consent prohibited
*********************************************************************************************************************************/
var context = "/";

var aDidYouKnow = new Array();

aDidYouKnow[0] = "images/dyk/1_dyk.gif";
aDidYouKnow[1] = "images/dyk/2_dyk.gif";
aDidYouKnow[2] = "images/dyk/3_dyk.gif";
aDidYouKnow[3] = "images/dyk/4_dyk.gif";
aDidYouKnow[4] = "images/dyk/5_dyk.gif";
aDidYouKnow[5] = "images/dyk/6_dyk.gif";
aDidYouKnow[6] = "images/dyk/7_dyk.gif";
aDidYouKnow[7] = "images/dyk/8_dyk.gif";
aDidYouKnow[8] = "images/dyk/9_dyk.gif";
aDidYouKnow[9] = "images/dyk/10_dyk.gif";
aDidYouKnow[10] = "images/dyk/11_dyk.gif";
aDidYouKnow[11] = "images/dyk/12_dyk.gif";
aDidYouKnow[12] = "images/dyk/13_dyk.gif";
aDidYouKnow[13] = "images/dyk/14_dyk.gif";

var iDidYouKnow = Math.floor(Math.random()*aDidYouKnow.length);
var imgDidYouKnow = new Image();
imgDidYouKnow.src = context + aDidYouKnow[iDidYouKnow];

function swapDYK() {
	//alert("got it");
	imgObj = document.getElementById("dyk")
	if (imgObj) {			
		imgObj.src = imgDidYouKnow.src;	
		return false;
	}
}

var aHP = new Array();
aHP[0] = "images/main/home_bg_1.jpg";
aHP[1] = "images/main/home_bg_2.jpg";
aHP[2] = "images/main/home_bg_3.jpg";

var iHP = Math.floor(Math.random()*aHP.length);
var imgHP = new Image();
imgHP.src = context + aHP[iHP];

function swapHP(tdObj) {
	if (tdObj) {		
		tdObj.style.backgroundImage = "url("+imgHP.src+")";	
		//alert(tdObj.style.backgroundImage);
		return false;
	}
}