function check()
{
	if(document.Reg.OWNER.value=="")
	{
	alert('Заполните поле "Логин владельца"');
	return;
	}
	document.Reg.submit();

}

function owner()
{
x=String(navigator.userAgent).indexOf("Firefox");
if(x<0)
{
document.getElementsByName('owner')[0].style.left=window.event.x-150;
document.getElementsByName('owner')[0].style.top=window.event.y-50;
}
else
{
document.getElementsByName('owner')[0].style.left="50%";
document.getElementsByName('owner')[0].style.top="50%";
}

	document.getElementsByName('owner')[0].style.display='block';
	document.Reg.OWNER.focus();
}

function closewin()
{
document.getElementsByName('owner')[0].style.display='none';
document.Reg.USR.focus();
}