function CheckMailCode(dummy)
{
	if (document.SendMailForm.verifycode.value == dummy)
	{
		return(true);
	}
	else
	{
		alert("Uncorrect number!");
		return(false);
	}
	return(true);
}

function swapimage(img_name)
{
	document.id_img.src = img_name;
}