function openWindow(imageName)
{
	myWin=window.open('preview.php?imageName='+imageName,'preview','width=650,height=490');
	myWin.moveTo((screen.width/2)-(650/2),(screen.height/2)-(490/2));
	myWin.focus();
	//window.open(, 'preview', 'width=650, height=490');
}

function openWindowzwei(imageName)
{
	myWin=window.open('previewzwei.php?imageName='+imageName,'preview','width=650,height=490');
	myWin.moveTo((screen.width/2)-(650/2),(screen.height/2)-(490/2));
	myWin.focus();
	//window.open(, 'preview', 'width=650, height=490');
}
function openWindowdrei (imageName)
{
	myWin=window.open('previewdrei.php?imageName='+imageName,'preview','width=650,height=490');
	myWin.moveTo((screen.width/2)-(650/2),(screen.height/2)-(490/2));
	myWin.focus();
	//window.open(, 'preview', 'width=650, height=490');
}
function openTermine()
{
	myWin=window.open('termine.php','termine','width=650,height=490');
	myWin.moveTo((screen.width/2)-(650/2),(screen.height/2)-(490/2));
	myWin.focus();
}