function openWindow(t,n,w,h) {
		window.open(t,n,'directories=no,location=no,menubar=no,toolbar=no,status=yes,scrollbars=no,toolbar=no,resizable=no,width='+w+',height='+h);
	}
  	function openForm() {
  		window.open('contactform.html','contact','width=580,height=632,resizable=no,toolbar=yes');
  		document.location.href='contact.html';
  	}