function openWindow(myURL, the_width, the_height, the_scroll) {

	myWidth = the_width;
	myHeight = the_height;

	myLeft = (screen.width - myWidth) / 2;
	myTop = (screen.height - myHeight - 15) / 2;

	myScroll = the_scroll

	myFeatures = 'toolbar=no,location=no,directories=no,status=yes,menubar=no,resizable=no,width=' + myWidth + ',height=' + myHeight + ',left=' + myLeft +',top='+ myTop +',scrollbars=' + myScroll + '';

	var TheNewWindow = window.open(myURL,'MyWindow',myFeatures);
	
//----------------- javascript: taf(); -----------------//

}

function ptp() {
	openWindow('form_ptp.html', 600, 600, 'yes');
}

function taf() {
	openWindow('form_taf.html', 600, 520, 'yes');
}

function thankyou() {
	openWindow('form_thankyou.html', 600, 600, 'yes');
}

function sponsored() {
	openWindow('form_sponsored.html', 600, 600, 'yes');
}

function workshop() {
	openWindow('form_workshop.html', 600, 600, 'yes');
}

function launches() {
	openWindow('form_launches.html', 600, 600, 'yes');
}