var background_offset = 0;
function background_animation(){
	background_offset++;
	document.body.style.backgroundPosition = '0px -'+parseInt(background_offset)+'px';
}
$().ready(function(){
	$bganimation = setInterval("background_animation()",100);
	$('#expand').hide().slideDown(500);
	/*
	$('#alt').bind("click",function(){
		disco = confirm("Party Mode??");
		if(disco){
			$('body').css("background-image","url(images/alternate_background_mask.gif)");
			$('html').css("background-image","url(images/alternate_background.gif)");
			$('#flash').css("background-image","url(images/seizure.gif)");
			$(this).parent().html('<embed src="javascript/pm.mp3" width=250 height=10 autostart=true repeat=true>');
			window.location = '#top';
			$bganimation = setInterval("background_animation()",10);
		}
	});
	*/
});