function windowOpen(URI, name, extra)
{	if(w=window.open(URI,name,extra)) {
		if(window.focus) {
			w.focus();
		}
		return true;
	}
	return false;
}

function imgOpen(URI, width, height)
{	var name=	'fotogalerie_img';
	var extra=	'toolbar=no,location=no,scrollbars=yes,directories=no,status=no,menubar=no,resizable=yes'
		+',width='+width
		+',height='+height
		+',left=0,top=0'
		+',screenX=0,screenY=0'
		+',dependent=yes';
	return windowOpen(URI,name,extra);
}

function contactDetailOpen(URI)
{
	var name=	'contact_detail';
	var extra=	'toolbar=no,location=no,scrollbars=yes,directories=no,status=no,menubar=no,resizable=yes'
		+',width=500'
		+',height=200'
		+',left=0,top=0'
		+',screenX=0,screenY=0'
		+',dependent=yes';
	return windowOpen(URI,name,extra);
}

function contactFormOpen(URI)
{
	var name=	'contact_form';
	var extra=	'toolbar=no,location=no,scrollbars=no,directories=no,status=no,menubar=no,resizable=yes'
		+',width=620'
		+',height=450'
		+',left=0,top=0'
		+',screenX=0,screenY=0'
		+',dependent=yes';
	return windowOpen(URI,name,extra);
}

function signedExportOpen(URI, width, height)
{
	var name=	'contact_detail';
	var extra=	'toolbar=no,location=no,scrollbars=yes,directories=no,status=no,menubar=no,resizable=yes'
		+',width='+width
		+',height='+height
		+',left=0,top=0'
		+',screenX=0,screenY=0'
		+',dependent=yes';
	return windowOpen(URI,name,extra);
}