https://uralprav.ru/plugins/content/jw_sigpro/jw_sigpro/includes/js/behaviour.js

1/**
2 * @version		3.0.x
3 * @package		Simple Image Gallery Pro
4 * @author		JoomlaWorks - http://www.joomlaworks.net
5 * @copyright	Copyright (c) 2006 - 2014 JoomlaWorks Ltd. All rights reserved.
6 * @license		http://www.joomlaworks.net/license
7 */
8
9var SIGProHelper = {
10
11	ieBrowserDetect: function(){
12		if(!document.getElementsByTagName) return false;
13		if(!document.getElementById) return false;
14
15		var bodyClass = document.getElementsByTagName("body")[0].className;
16
17		var isIE6 = navigator.userAgent.toLowerCase().indexOf('msie 6') != -1;
18		var isIE7 = navigator.userAgent.toLowerCase().indexOf('msie 7') != -1;
19		var isIE8 = navigator.userAgent.toLowerCase().indexOf('msie 8') != -1;
20
21		if(isIE6) document.getElementsByTagName("body")[0].className = bodyClass + ' sigProIsIE6';
22		if(isIE7) document.getElementsByTagName("body")[0].className = bodyClass + ' sigProIsIE7';
23		if(isIE8) document.getElementsByTagName("body")[0].className = bodyClass + ' sigProIsIE8';
24
25	},
26
27	loader: function(func) {
28		var oldonload = window.onload;
29		if (typeof window.onload != 'function') {
30			window.onload = func;
31		} else {
32			window.onload = function() {
33				if (oldonload) {
34					oldonload();
35				}
36				func();
37			}
38		}
39	}
40
41	// END
42};
43
44// Initiate
45SIGProHelper.loader(SIGProHelper.ieBrowserDetect);