jQuery.extend({

 getURLParam: function(strParamName){
	  var strReturn = "";
	  var strHref = window.parent.location.href;
	  var bFound=false;
	  
	  var cmpstring = strParamName + "=";
	  var cmplen = cmpstring.length;

	  if ( strHref.indexOf("?") > -1 ){
	    var strQueryString = strHref.substr(strHref.indexOf("?")+1);
	    var aQueryString = strQueryString.split("&");
	    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
	      if (aQueryString[iParam].substr(0,cmplen)==cmpstring){
	        var aParam = aQueryString[iParam].split("=");
	        strReturn = aParam[1];
	        bFound=true;
	        break;
	      }
	      
	    }
	  }
	  if (bFound==false) return null;
	  return strReturn;
	},
	
 getURLAnchor: function(){
	
	  var strReturn = "";
	  var strHref = window.parent.location.href;
	  var bFound=false;
	
		var strQueryString = strHref.substr(strHref.indexOf("#")+1);

	  if ( strHref.indexOf("#") > -1 ){
	    strReturn = strQueryString;
	    bFound=true;
	  }

	  if (bFound==false) return null;
	  return strReturn;
	}
	
});