/*
* jQuery Extensions 1.0
* http://code.google.com/p/jquery-extensions/
*
* Copyright (c) 2009 C.Small
*
* Licensed under the MIT license.
* Date: 23:21 15/09/2009
* Minified with YUI minifier
*/
jQuery.isNumber=function(o){if(typeof o=="object"&&o!==null)return(typeof o.valueOf()==="number")else return(typeof o==="number")}jQuery.isBoolean=function(o){if(typeof o=="object"&&o!==null)return(typeof o.valueOf()==="boolean")else return(typeof o==="boolean")}jQuery.isNull=function(o){return(o===null)}jQuery.isUndefined=function(o){return(typeof o==="undefined")}jQuery.isNullOrUndefined=function(o){return jQuery.isNull(o)||jQuery.isUndefined(o)}jQuery.isString=function(o){return(typeof o==="string")}jQuery.isArray=function(o){return(o!=null&&typeof o=="object"&&"splice"in o&&"join"in o)}jQuery.emptyString=function(str){if(jQuery.isNullOrUndefined(str))return true;else if(!jQuery.isString(str))throw"isEmpty: the object is not a string";else if(str.length===0)return true;return false}jQuery.startsWith=function(str,search){if(jQuery.isString(str))return(str.indexOf(search)===0);return false}jQuery.endsWith=function(str,search){if(!jQuery.isString(str)||!jQuery.isString(search)||jQuery.emptyString(str)||jQuery.emptyString(search))return false;else if(search.length>str.length)return false;else if(str.length-search.length===str.lastIndexOf(search))return true;return false}jQuery.formatString=function(){if(arguments.length<2)return"";var str=arguments[0];for(var i=1;i<arguments.length;i++){var val="";if(!jQuery.isNullOrUndefined(val))val=arguments[i]+"";var regex=new RegExp("\\{"+(i-1)+"\\}","g");str=str.replace(regex,val)}return str}jQuery.formatUrlString=function(){if(arguments.length<2)return"";var str=arguments[0];for(var i=1;i<arguments.length;i++){var val="";if(!jQuery.isNullOrUndefined(val))val=arguments[i]+"";var regex=new RegExp("__"+(i-1)+"__","g");str=str.replace(regex,val)}return str}jQuery.log=function(){if(typeof console!=="undefined"){console.log(jQuery.formatString.apply(this,arguments))}}