function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) {
		win.window.focus();
	}
}

function partsbox() {
	var answer = confirm("Have you added all parts used?\r\nIf so press OK to continue or Cancel to fill in the parts field")
	if (answer)
		  document.callForm.submit();
}