/** * Geometry.js: portable functions for querying window and document geometry * modded to omit unused in layOver code for OLA interactive page * IMPORTANT: This module must be included in the of a document instead of the of the document. */ var lo_Geometry = {}; if (window.innerWidth) { // All browsers but IE lo_Geometry.getHorizontalScroll = function() { return window.pageXOffset; }; lo_Geometry.getVerticalScroll = function() { return window.pageYOffset; }; } else if (document.documentElement && document.documentElement.clientWidth) { // These functions are for IE6 when there is a DOCTYPE lo_Geometry.getHorizontalScroll = function() { return document.documentElement.scrollLeft; }; lo_Geometry.getVerticalScroll = function() { return document.documentElement.scrollTop; }; } else if (document.body.clientWidth) { // These are for IE4, IE5, and IE6 without a DOCTYPE lo_Geometry.getHorizontalScroll = function() { return document.body.scrollLeft; }; lo_Geometry.getVerticalScroll = function() { return document.body.scrollTop; }; }