(function($){
	$.fn.nextWrap = function() {
		var $next = this.next();
		return ($next.length === 0) ? this.siblings().first() : $next;
	};
	$.fn.prevWrap = function() {
		var $prev = this.prev();
		return ($prev.length === 0) ? this.siblings().last() : $prev;
	};
})(jQuery);


Array.prototype.indexOf = function (val) {
    for (var i = 0 ; i < this.length; i++)
		if (this[i] == val)
			return i;
    return false;
}

$(document).ready(function(){
	
});

function refresh_captcha(){
	$('#captcha_image')
		.attr('src', BASE_URL + '3rdparty/securimage/securimage_show.php?refresh=' + Math.random());
	
	$('#input_captcha')
		.val('');
}