$(function() {
	$(window).resize(function(e) {
		SetFootClass();
	});

	SetFootClass();
});

function SetFootClass() {
	var viewportheight;

	if (typeof window.innerWidth != 'undefined') {
		viewportheight = window.innerHeight;
	} else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0) {
		viewportheight = document.documentElement.clientHeight;
	} else {
		viewportheight = document.getElementsByTagName('body')[0].clientHeight;
	}

	if (viewportheight <= 768) {
		$("#footer").removeClass("footerFixed");
		$("#footer").addClass("footerClear");
	} else {
		$("#footer").addClass("footerFixed");
		$("#footer").removeClass("footerClear");
	}
}