var
	markupClass = markupClass_Previous = "";

function markup() {
	if (width) {
		if (width <= 1024) {
			markupClass = "screen1024";
		} else {
			markupClass = "";
		}
		
		if (markupClass != markupClass_Previous) {
			getBody().className = markupClass;
			markupClass_Previous = markupClass;
			setCookie("markupClass", markupClass, "", "/");
		}
	}
}

function setMarkup() {
	window.setInterval("markup()", 100);
}

setOnload(setMarkup);