// # JAVA CONSOLE FUNCTION: $.log('text')
(function($){
	$.extend({"log":function(){ 
		if(arguments.length > 0) {
			
			// join for graceful degregation
			var args = (arguments.length > 1) ? Array.prototype.join.call(arguments, " ") : arguments[0];
			
			// this is the standard; firebug and newer webkit browsers support this
			try { 
				console.log(args);
				//return true;
				return;
			} catch(e) {		
				// newer opera browsers support posting erros to their consoles
				try { 
					opera.postError(args); 
					//return true;
					return;
				} catch(e) { }
			}
			
			// catch all; a good old alert box
			alert(args);
			return false;
		}
	}});
})(jQuery);




/* 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

 * 

 */

(function($) {

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("action")!="undefined") {

	  	

	  	var strHref = $(this).attr("src");

	  	if ( strHref.indexOf("?") > -1 ){

	    	var strQueryString = strHref.substr(strHref.indexOf("?")+1);

	  		qString = strQueryString.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;

	}

});

})(jQuery);