function popupWindow(url, w, h, scr)
{
	modus='top=0, left=0, width=' + w + ', height=' + h + ', location=no, toolbars=no, scrollbars=' + scr + ', status=no, resizable=no';
	wnd=window.open(url,'',modus);
}

function ApriFinestra(url)
{
	popupWindow(url, 600, 400, 'yes');
}

function ApriFinestraSmall(url)
{
	popupWindow(url, 350, 210, 'yes');
}

function ApriFinestraSmall(url, showscroll)
{
	popupWindow(url, 350, 210, showscroll);
}

function ApriFinestraMedium(url)
{
	popupWindow(url, 450, 200, 'yes');
}

function ApriFinestraBig(url)
{
	popupWindow(url, 800, 600, 'yes');
}

function ApriFinestraMaxi(url) 
{
	popupWindow(url, 1024, 768, 'no');
}

function ApriFinestraAbout(url)
{
	popupWindow(url, 450, 250, 'no');
}

function ApriFinestraAddGB(url)
{
	popupWindow(url, 290, 320, 'yes');
}

function ApriFinestraAddIAF(url)
{
	popupWindow(url, 290, 350, 'yes');
}

function ApriFinestraModIAF(url)
{
	popupWindow(url, 290, 430, 'yes');
}