Contacts: Add missing unminified script. Fix #845

js/jquery.onfontresize.js

@@ -0,0 +1,46 @@
+/**
+ *
+ * Copyright (c) 2008 Tom Deater (http://www.tomdeater.com)
+ * Licensed under the MIT License:
+ * http://www.opensource.org/licenses/mit-license.php
+ *
+ * uses an iframe, sized in ems, to detect font size changes then trigger a "fontresize" event
+ * heavily based on code by Hedger Wang: http://www.hedgerwow.com/360/dhtml/js-onfontresize.html
+ *
+ * "fontresize" event is triggered on the document object
+ * subscribe to event using: $(document).bind("fontresize", function (event, data) {});
+ * "data" contains the current size of 1 em unit (in pixels)
+ * 
+ */
+ 
+jQuery.onFontResize = (function ($) {
+	// initialize
+	$(document).ready(function () {
+		var $resizeframe = $("<iframe />")
+			.attr("id", "frame-onFontResize" + Date.parse(new Date))
+			.css({width: "100em", height: "10px", position: "absolute", borderWidth: 0, top: "-5000px", left: "-5000px"})
+			.appendTo("body");
+			
+		if ($.browser.msie) {
+			// use IE's native iframe resize event
+			$resizeframe.bind("resize", function () {
+				$.onFontResize.trigger($resizeframe[0].offsetWidth / 100);
+			});
+		} else {
+			// everyone else uses script inside the iframe to detect resize
+			var doc = $resizeframe[0].contentWindow || $resizeframe[0].contentDocument || $resizeframe[0].document;
+			doc = doc.document || doc; 
+			doc.open();
+			doc.write('<div id="em" style="width:100em;height:10px;"></div>');
+			doc.write('<scri' + 'pt>window.onload = function(){var em = document.getElementById("em");window.onresize = function(){if(parent.jQuery.onFontResize){parent.jQuery.onFontResize.trigger(em.offsetWidth / 100);}}};</scri' + 'pt>');
+			doc.close();
+		}
+	});
+	
+	return {
+		// public method, so it can be called from within the iframe
+		trigger: function (em) {
+			$(document).trigger("fontresize", [em]);
+		}
+	};
+}) (jQuery);