/**
*
*/

/*
* 0 - banner target URL
* 1 - image a URL
* 2 - image b URL
* 3 - image a alt text
*/

banner = new Array(
					 new Array("/isuzu/dmax/"
					 		   ,"/_img/offers/isuzu_dmax5a.jpg"
					 		   ,"/_img/offers/isuzu_dmax5b.jpg"
					 		   ,"The all new Isuzu D-Max")
				   , new Array("/isuzu/dmax/cobra.php"
					 		   ,"/_img/offers/isuzu_dmax2a.jpg"
					 		   ,"/_img/offers/isuzu_dmax2b.jpg"
					 		   ,"The limited edition Isuzu D-Max Cobra")
				   , new Array("/isuzu/dmax/cobra.php"
					 		   ,"/_img/offers/isuzu_dmax3a.jpg"
					 		   ,"/_img/offers/isuzu_dmax3b.jpg"
					 		   ,"The limited edition Isuzu D-Max Cobra")
				   , new Array("/isuzu/dmax/"
					 		   ,"/_img/offers/isuzu_dmax4a.jpg"
					 		   ,"/_img/offers/isuzu_dmax1b.jpg"
					 		   ,"The all new Isuzu D-Max")
			);

function getBanner()
{
	num = randomNumber();
	b = banner[num];
	
	rtr = '<a href="'+b[0]+'"><img src="'+b[1]+'" alt="'+b[3]+'" height="200" /><img src="'+b[2]+'" alt="'+b[3]+'" height="200" /></a>';	
	return rtr;
}

function randomNumber()
{
	num = Math.random();
	num = Math.round(num*1000);
	num = num%4;
	return num;
}