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theme/rd.dnssash/rb.custom/ebook_section/turnjs4/lib/scissor.js

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+/**
+ * scissor.js
+ *
+ * Copyright (C) 2012 Emmanuel Garcia
+ * MIT Licensed
+ *
+ * Cuts paper for you! and cardboard too ;)
+ **/
+
+(function($) {
+
+'use strict';
+
+$.extend($.fn, {
+	scissor: function() {
+		this.each(function() {
+
+			var element = $(this),
+				pageProperties = {
+					width: element.width()/2,
+					height: element.height(),
+					overflow: 'hidden'
+				},
+				newElement = element.clone(true);
+
+				var leftPage = $('<div />', {css: pageProperties}),
+					rightPage = $('<div />', {css: pageProperties});
+
+				element.after(leftPage);
+				leftPage.after(rightPage);
+
+				element.css({
+					marginLeft: 0
+				}).appendTo(leftPage);
+
+				newElement.css({
+					marginLeft: -pageProperties.width
+				}).appendTo(rightPage);
+
+		});
+
+		return this;
+	}
+});
+
+})(jQuery);