/*
	Logging functions
		- provides access to console
		- if browser doesn't have a JS console, fails silently
		- dir function prints out objects nicely in Firebug
*/
$.log = function() {
	if (typeof(console) !== 'undefined' && console != null && console.log) console.log($.formatLog.apply($.log, arguments));
};

$.formatLog = function() {
	var s = "";
	for (var i = 0; i<arguments.length - 1; i++) {
		s += arguments[i] + ", ";
	}
	s += arguments[arguments.length-1];
	return s;
};

$.log.dir = function(o) {
	if (typeof(console) !== 'undefined' && console != null && console.dir) console.dir(o);
	else $.log(o);
};


/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

jQuery.cookie=function(b,j,m){if(typeof j!="undefined"){m=m||{};if(j===null){j="";m=$.extend({},m);m.expires=-1;}var e="";if(m.expires&&(typeof m.expires=="number"||m.expires.toUTCString)){var f;if(typeof m.expires=="number"){f=new Date();f.setTime(f.getTime()+(m.expires*24*60*60*1000));}else{f=m.expires;}e="; expires="+f.toUTCString();}var l=m.path?"; path="+(m.path):"";var g=m.domain?"; domain="+(m.domain):"";var a=m.secure?"; secure":"";document.cookie=[b,"=",encodeURIComponent(j),e,l,g,a].join("");}else{var d=null;if(document.cookie&&document.cookie!=""){var k=document.cookie.split(";");for(var h=0;h<k.length;h++){var c=jQuery.trim(k[h]);if(c.substring(0,b.length+1)==(b+"=")){d=decodeURIComponent(c.substring(b.length+1));break;}}}return d;}};