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jayd3e/gist:2eefbbc571cd1668544b

Created August 19, 2014 00:53
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gistfile1.js
disable_scroll: function() {
/* if scrolling is even possible */
if ($(document).height() > $(window).height()) {
var scrollTop = (this.html_el.scrollTop()) ? this.html_el.scrollTop() : this.body_el.scrollTop(); // Works for Chrome, Firefox, IE...
if (scrollTop < 0) { scrollTop = 0; }
$('html').addClass('is-unscrollable').css('top', -scrollTop);
}
},
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