https://www.teleskop-express.de/templates/xt_responsive/components…?9a466c138470b835a6d54b8dceb83bf1

1/*!
2 * jQuery bootstrap 3 breakpoint check
3 * Check the current visibility of bootstrap 3 breakpoints
4 *
5 * @example `$.isXs()` function alias for `$.isBreakpoint("xs")`
6 * @example `$.isSm()` function alias for `$.isBreakpoint("sm")`
7 * @example `$.isMd()` function alias for `$.isBreakpoint("md")`
8 * @example `$.isLg()` function alias for `$.isBreakpoint("lg")`
9 * @version 1.0.0
10 * @copyright Jens A. (cakebake) and other contributors
11 * @license Released under the MIT license
12 */
13!function(a){a.isBreakpoint=function(b){var c,d;return c=a("<div/>",{"class":"visible-"+b}).appendTo("body"),d=c.is(":visible"),c.remove(),d},a.extend(a,{isXs:function(){return a.isBreakpoint("xs")},isSm:function(){return a.isBreakpoint("sm")},isMd:function(){return a.isBreakpoint("md")},isLg:function(){return a.isBreakpoint("lg")}})}(jQuery);