function attachEnterEvent(inputJQueryElement, buttonJQueryElement) {
	inputJQueryElement.keydown(function(event) {
		if (event.keyCode == 13) {
			event.preventDefault();
			buttonJQueryElement.click();
		}
	});
}

function setStyesheet(cookieName, cookieValue) {	
	$("#mainstylesheet").attr({ href: cookieValue });
	$.cookie(cookieName, cookieValue, { expires: 31 });	
}