// FUNCTIONS
function getHomeBanner()
{
	var randnum = Math.ceil( Math.random() * 4 );
	var homeBanner;
	
	switch( randnum )
	{
		case 1:
			homeBanner = "football";
			break;
		case 2:
			homeBanner = "hockey";
			break;
		case 3:
			homeBanner = "skier";
			break;
		case 4:
			homeBanner = "soccer";
			break;
	}
	
	$( "div#home-banner").css( "background-image", "url(images/banners/home-" + homeBanner + ".jpg)" );
}

$(document).ready(function(){
	getHomeBanner();
});