var cookie = new function BrowserCheck ()
{
	this.get = function(check_name)
	{
		var a_all_cookies = document.cookie.split(';');
		var a_temp_cookie = '';
		var cookie_name = '';
		var cookie_value = '';
		var b_cookie_found = false;
	
		for(var 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;
			}

			a_temp_cookie = null;
			cookie_name = '';
		}

		if(!b_cookie_found)
			return null;
	}

	this.set = function(name, value, expires, path, domain, secure)
	{
		var today = new Date();

		today.setTime( today.getTime() );

		if(expires)
			expires = expires * 1000 * 60 * 60 * 24;

		var expires_date = new Date(today.getTime() + (expires));

		document.cookie = name + "=" +escape( value ) +
			(expires ? ";expires=" + expires_date.toGMTString() : "" ) + //expires.toGMTString()
			(path ? ";path=" + path : "" ) + 
			(domain ? ";domain=" + domain : "" ) +
			(secure ? ";secure" : "" );
	}

	this.remove = function(name, path, domain)
	{
		if(this.get(name))
			document.cookie = name + "=" + (path ? ";path=" + path : "") + (domain ? ";domain=" + domain : "" ) + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
	}
};