function openwin(url) {
	winprops= 'toolbar=no, location=no, directories=no, menubar=no,scrollbars=auto,resizable=yes,status=no,fullscreen=yes';
	newwin = window.open(url, 'WindowName', winprops);
	//newwin.resizeTo(400,300);
	//newwin.moveTo((window.screen.width/2-200),(window.screen.height/2-150));
	newwin.focus();
}
function openwin2(url) {
	winprops= 'toolbar=no, location=no, directories=no, menubar=no,scrollbars=auto,resizable=yes,status=no,fullscreen=no';
	newwin = window.open(url, 'WindowName', winprops);
	newwin.resizeTo(400,300);
	newwin.moveTo((window.screen.width/2-200),(window.screen.height/2-150));
	newwin.focus();
}