'initOrientation': function() {
		// Detect whether device supports orientationchange event, otherwise fall back to
		// the resize event.
		var supportsOrientationChange = "onorientationchange" in window,
		orientationEvent = supportsOrientationChange ? "orientationchange" : "resize";
		window.addEventListener(orientationEvent, WHMobile.Resize._updateSize, false);
	},