/*
Script Name: Javascript Cookie Script
Author: Public Domain, with some modifications
Script Source URI: http://techpatterns.com/downloads/javascript_cookies.php
Version 1.1.2
Last Update: 5 November 2009 
*/
 
function Get_Cookie( check_name ) { 
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	var i = '';
	
	for ( i = 0; i < a_all_cookies.length; i++ ){ 
		a_temp_cookie = a_all_cookies[i].split( '=' );  
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, ''); 
		if ( cookie_name == check_name ){
			b_cookie_found = true; 
			if ( a_temp_cookie.length > 1 ){
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			} 
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found ){
		return null;
	}
}
 
function Set_Cookie( name, value, expires, path, domain, secure ) { 
	var expires_date = new Date();
	
	if ( expires != '' ){ 
		expires_date.setTime( expires_date.getTime() + expires * 1000 * 60 * 60 * 24);
	}  
	     
	document.cookie = name + "=" +escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +  
		( ( path ) ? ";path=" + path : "" ) + 
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}
function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) ) {document.cookie = name + "=" +
			( ( path ) ? ";path=" + path : "") +
			( ( domain ) ? ";domain=" + domain : "" ) +
			";expires=Thu, 01-Jan-1970 00:00:01 GMT";
	}
}
 
function testCookieEnabled(store){ 
	Set_Cookie( 'test', 'test', '', '/', '', '' ); 
	var c =  Get_Cookie( 'test' ); 
	if (c) {
		Delete_Cookie('test', '/', '');  
	} else {
		window.location = "/nocookies.do";
	}   
}