diff --git a/plugins/Realtime/jquery.getUrlParam.js b/plugins/Realtime/jquery.getUrlParam.js
deleted file mode 100644
index e8f73eb478..0000000000
--- a/plugins/Realtime/jquery.getUrlParam.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Copyright (c) 2006-2007 Mathias Bank (http://www.mathias-bank.de)
- * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
- * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
- * 
- * Version 2.1
- * 
- * Thanks to 
- * Hinnerk Ruemenapf - http://hinnerk.ruemenapf.de/ for bug reporting and fixing.
- * Tom Leonard for some improvements
- * 
- */
-jQuery.fn.extend({
-/**
-* Returns get parameters.
-*
-* If the desired param does not exist, null will be returned
-*
-* To get the document params:
-* @example value = $(document).getUrlParam("paramName");
-* 
-* To get the params of a html-attribut (uses src attribute)
-* @example value = $('#imgLink').getUrlParam("paramName");
-*/ 
- getUrlParam: function(strParamName){
-	  strParamName = escape(unescape(strParamName));
-	  
-	  var returnVal = new Array();
-	  var qString = null;
-	  
-	  if ($(this).attr("nodeName")=="#document") {
-	  	//document-handler
-		
-		if (window.location.search.search(strParamName) > -1 ){
-			
-			qString = window.location.search.substr(1,window.location.search.length).split("&");
-		}
-			
-	  } else if ($(this).attr("src")!="undefined") {
-	  	
-	  	var strHref = $(this).attr("src")
-	  	if ( strHref.indexOf("?") > -1 ){
-	    	var strQueryString = strHref.substr(strHref.indexOf("?")+1);
-	  		qString = strQueryString.split("&");
-	  	}
-	  } else if ($(this).attr("href")!="undefined") {
-	  	
-	  	var strHref = $(this).attr("href")
-	  	if ( strHref.indexOf("?") > -1 ){
-	    	var strQueryString = strHref.substr(strHref.indexOf("?")+1);
-	  		qString = strQueryString.split("&");
-	  	}
-	  } else {
-	  	return null;
-	  }
-	  	
-	  
-	  if (qString==null) return null;
-	  
-	  
-	  for (var i=0;i<qString.length; i++){
-			if (escape(unescape(qString[i].split("=")[0])) == strParamName){
-				returnVal.push(qString[i].split("=")[1]);
-			}
-			
-	  }
-	  
-	  
-	  if (returnVal.length==0) return null;
-	  else if (returnVal.length==1) return returnVal[0];
-	  else return returnVal;
-	}
-});
\ No newline at end of file