diff -r 068e7fad0b4f -r a1636b31eb98 web/rsln/res/metadataplayer/test/interface 1.2/source/iexpander.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/rsln/res/metadataplayer/test/interface 1.2/source/iexpander.js	Fri Feb 18 19:37:15 2011 +0100
@@ -0,0 +1,114 @@
+/**
+ * Interface Elements for jQuery
+ * Expander
+ * 
+ * http://interface.eyecon.ro
+ * 
+ * Copyright (c) 2006 Stefan Petre
+ * Dual licensed under the MIT (MIT-LICENSE.txt) 
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *   
+ *
+ */
+ 
+/**
+ * Expands text and textarea elements while new characters are typed to the a miximum width
+ *
+ * @name Expander
+ * @description Expands text and textarea elements while new characters are typed to the a miximum width
+ * @param Mixed limit integer if only expands in width, array if expands in width and height
+ * @type jQuery
+ * @cat Plugins/Interface
+ * @author Stefan Petre
+ */
+
+jQuery.iExpander =
+{
+	helper : null,
+	expand : function()
+	{
+		
+		text = this.value;
+		if (!text)
+			return;
+		style = {
+			fontFamily: jQuery(this).css('fontFamily')||'',
+			fontSize: jQuery(this).css('fontSize')||'',
+			fontWeight: jQuery(this).css('fontWeight')||'',
+			fontStyle: jQuery(this).css('fontStyle')||'',
+			fontStretch: jQuery(this).css('fontStretch')||'',
+			fontVariant: jQuery(this).css('fontVariant')||'',
+			letterSpacing: jQuery(this).css('letterSpacing')||'',
+			wordSpacing: jQuery(this).css('wordSpacing')||''
+		};
+		jQuery.iExpander.helper.css(style);
+		html = jQuery.iExpander.htmlEntities(text);
+		html = html.replace(new RegExp( "\\n", "g" ), "<br />");
+		jQuery.iExpander.helper.html('pW');
+		spacer = jQuery.iExpander.helper.get(0).offsetWidth;
+		jQuery.iExpander.helper.html(html);
+		width = jQuery.iExpander.helper.get(0).offsetWidth + spacer;
+		if (this.Expander.limit && width > this.Expander.limit[0]) {
+			width = this.Expander.limit[0];
+		}
+		this.style.width = width + 'px';
+		if (this.tagName == 'TEXTAREA') {
+			height = jQuery.iExpander.helper.get(0).offsetHeight + spacer;
+			if (this.Expander.limit && height > this.Expander.limit[1]) {
+				height = this.Expander.limit[1];
+			}
+			this.style.height = height + 'px';
+		}
+	},
+	htmlEntities : function(text)
+	{ 
+		entities = {
+			'&':'&amp;',
+			'<':'&lt;',
+			'>':'&gt;',
+			'"':'&quot;'
+		};
+		for(i in entities) {
+			text = text.replace(new RegExp(i,'g'),entities[i]);
+		}
+		return text;
+	},
+	build : function(limit)
+	{
+		if (jQuery.iExpander.helper == null) {
+			jQuery('body', document).append('<div id="expanderHelper" style="position: absolute; top: 0; left: 0; visibility: hidden;"></div>');
+			jQuery.iExpander.helper = jQuery('#expanderHelper');
+		}
+		return this.each(
+			function()
+			{
+				if (/TEXTAREA|INPUT/.test(this.tagName)) {
+					if (this.tagName == 'INPUT') {
+						elType = this.getAttribute('type');
+						if (!/text|password/.test(elType)) {
+							return;
+						}
+					}
+					if (limit && (limit.constructor == Number || (limit.constructor == Array && limit.length == 2))) {
+						if (limit.constructor == Number)
+							limit = [limit, limit];
+						else {
+							limit[0] = parseInt(limit[0])||400;
+							limit[1] = parseInt(limit[1])||400;
+						}
+						this.Expander = {
+							limit : limit
+						};
+					}
+					jQuery(this)
+						.blur(jQuery.iExpander.expand)
+						.keyup(jQuery.iExpander.expand)
+						.keypress(jQuery.iExpander.expand);
+					jQuery.iExpander.expand.apply(this);
+				}
+			}
+		);			
+	}
+};
+
+jQuery.fn.Autoexpand = jQuery.iExpander.build;
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