demo/public/vendor/smooth-scroll.js
function () {
		return Math.max(
			document.body.scrollHeight, document.documentElement.scrollHeight,
			document.body.offsetHeight, document.documentElement.offsetHeight,
			document.body.clientHeight, document.documentElement.clientHeight
		);
	}
function () {
		return Math.max(
			document.body.scrollHeight, document.documentElement.scrollHeight,
			document.body.offsetHeight, document.documentElement.offsetHeight,
			document.body.clientHeight, document.documentElement.clientHeight
		);
	}
function ( ) { return Math . max ( document . body . scrollHeight , document . documentElement . scrollHeight , document . body . offsetHeight , document . documentElement . offsetHeight , document . body . clientHeight , document . documentElement . clientHeight ) ; }
Determine the document's height Private method Returns an integer
Determine the document s height Private method Returns an integer