function openEscVideoSubWindow ( pageUrl ) {
	var windowName     = "EscVideoSubWindow";
	var windowFeatures = "width=320,height=320,menubar=no,location=no,resizable=no,scrollbars=no,status=no";
	return openSubWindow( pageUrl, windowName, windowFeatures );
}

function openEscSafetySubWindow ( pageUrl ) {
	var windowName     = "EscVideoSubWindow";
	var windowFeatures = "width=520,height=500,menubar=no,location=no,resizable=yes,scrollbars=yes,status=no";
	return openSubWindow( pageUrl, windowName, windowFeatures );
}