$.cookie = function(name, value, options) {
    if (typeof value != 'undefined') {
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString();
        }
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else {
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};

jQuery(function(){
	jQuery('#themes_panel').css('right', -jQuery('#themes_menu').outerWidth());
	
	jQuery('#toggle_button').click(function() {
		var themes_panel = jQuery(this).parent();
		
		themes_panel.animate({
		  right: parseInt(themes_panel.css('right'),10) == 0 ? -jQuery(this).prev().outerWidth() : 0
		}, 'fast');
		jQuery(this).toggleClass('left','right');
		return false;
	});
	
	if ($.cookie('theme') != null)	{
		$.cookie('theme',$.cookie('theme'),{ expires: 0, path: '/'});
		jQuery('html').removeAttr('id').attr('id',$.cookie('theme'));
	}
	
	jQuery('#themes_panel > ul#themes_menu > li > a').click(function(){
		var theme_name = jQuery(this).attr('title');
		
		$.cookie('theme',theme_name,{ expires: 0, path: '/'});
		jQuery('html').removeAttr('id').attr('id',theme_name);
		
		Cufon.refresh();
	  	return false;
    });
	
	jQuery('#themes_panel > ul#themes_menu > li.pattern > a').click(function(){
		var pattern_name = jQuery(this).attr('title');
		
		$.cookie('pattern',pattern_name,{ expires: 0, path: '/'});
		jQuery('html').removeClass().addClass(pattern_name);
		
		Cufon.refresh();
	  	return false;
    });	
});