var w = window, d = document;
var imgSize = new Array(1024, 463);

if(w.attachEvent) obj.attachEvent('onresize', resize_home);
else w.addEventListener('resize',resize_home,true);

function resize_home() {
	var desktopH = w.innerHeight || d.documentElement.clientHeight;
	var desktopW = d.documentElement.clientWidth;

	if(desktopW < imgSize[0]) {
		var newImgW = parseInt(desktopW - 20);
		var newImgH = parseInt((imgSize[1]*newImgW)/imgSize[0]);
	
		d.getElementById("background").style.width = newImgW + "px";
		
		d.getElementById("background_image").width = newImgW;
		d.getElementById("background_image").height = newImgH;
	}
}