/**
 * ----------------------------------------
 * Cookie Jar (antiga Cookie Arkantas)
 * Permite uma f�cil manipula��o de cookies, utilizando um shortcode com sintaxe semelhante do Prototype Core
 * 
 * Shortcut: .set(content:string,dias:int) / .set() / .erase()
 * www.arkantas.com
 * www.css3.com.br
 * ----------------------------------------
 *
 * @author Bruno Guerreiro
 * @date 24.Fev.2010
 * @version 0.2.1
 * @license Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
 * @copyright
 */

$cookie = function(nome){
    var cookie = new CookieArkantas(nome);
    return cookie;
};
CookieArkantas= function(name){
    this.name = name;

    this.set = function createCookie(value,days) {
        if (days) {
            var date = new Date();
            date.setTime(date.getTime()+(days*24*60*60*1000));
            var expires = "; expires="+date.toGMTString();
        }
        else var expires = "";
        document.cookie = name+"="+value+expires+"; path=/";
    }
   
    this.get = function() {
        var nameEQ = name + "=";
        var ca = document.cookie.split(';');
        for(var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0)==' ') c = c.substring(1,c.length);
            if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
        }
        return null;
    }
    this.erase = function() {
        this.set("",-1);
    }
};


/**
 * ----------------------------------------
 * GET Url - Similar a sintaxe do PHP
 * Shortcut: $get(text)
 * www.arkantas.com
 * www.css3.com.br
 * ----------------------------------------
 *
 * @author Bruno Guerreiro
 * @date 24.Fev.2010
 * @version 0.2.1
 * @license Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
 * @copyright
 */
 function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (
aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);
}
$get = function(param){
	return getURLParam(param);
}
/**
 * ----------------------------------------
 * toArray()
 * Shortcut: .toArray();
 * www.arkantas.com
 * www.css3.com.br
 * ----------------------------------------
 *
 * @author Bruno Guerreiro
 * @date 24.Fev.2010
 * @version 0.2.1
 * @license Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
 * @copyright
 */