window.onload = initAll;

function initAll() {
	BBG();		
	if(document.getElementById("randomimage"))
	{
		randomizeImage(); 
	}
}

var BGImgAry=new Array('bg.jpg', 'bg_01.jpg','bg_02.jpg','bg_03.jpg');
function BBG(){
R=Math.floor(Math.random()*10)%BGImgAry.length
BG=document.getElementsByTagName('BODY')[0];
BG.style.backgroundImage="url('images/"+BGImgAry[R]+"')";
BG.style.backgroundRepeat='repeat-x';
BG.style.backgroundAttachment='fixed';
}


function randomizeImage() 
{
	var img_name = new Array("j20_ad.jpg", "j30_ad.jpg", "j40_ad.jpg", "j31_ad.jpg", "j32_ad.jpg", "j100_ad.jpg");
	var l = img_name.length;
	var rnd_no = Math.floor(l*Math.random());
	document.getElementById("randomimage").src = 'http://n8flash.com/images/'+img_name[rnd_no];	
}