function PopupCenter(pageURL, title,w,h)
{
	var left = (screen.width/2)-(w/2);
	var top = (screen.height/2)-(h/2);
	var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=Yes, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
} 

function parbaude(t,kluda)
{
	if (t.elements['validate'].value!='sgh')
	{
		
		var answer = alert(kluda)
		if (answer)
		{
			return true;
		}
		else
		{
			return false;
		}
	}			
}