/*
     FILE ARCHIVED ON 22:03:19 Feb 14, 2013 AND RETRIEVED FROM THE
     AN OPENWAYBACK INSTANCE ON 11:09:57 Sep 10, 2024.
     JAVASCRIPT APPENDED BY OPENWAYBACK, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/

jQuery.fn.extend({getUrlParam:function(strParamName){strParamName=escape(unescape(strParamName));var returnVal=new Array();var qString=null;if($(this).attr("nodeName")=="#document"){if(window.location.search.search(strParamName)>-1){qString=window.location.search.substr(1,window.location.search.length).split("&");}}else if($(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;}});