/* DumbCaptcha 0.1 by WebTek */

	function dumCaptcha()
	{
		num1 = $random(1,11);
		num2 = $random(1,11);
		operator = ['+','-','*']
		rand = $random(0,2);
		if(rand == 1 & num1 <= num2)
		{
			num1 = $random(2,11);
			num2 = $random(1,num1-1);
		};
		expression = [num1 + num2, num1 - num2, num1 * num2]
		$('expression').empty().set('text', num1+" "+operator[rand]+" "+num2+" = ?"/*+expression[rand]*/);
		$$('input[name=hidden]').set('value', expression[rand]);
		$$('input[name=antispam]').set('value', '');
	};