function xgt_overlib ( sOmschr, sAltOmschr, iWidth )
{
	var sNewOmschr = "";
	var iNewWidth = 160;
	var ol_bgcolor = "#000000";
	var ol_fgcolor = "#FFFFE7";
	var ol_offsetx = "10";
	var ol_offsety = "20";
	
	if ( sOmschr == "" )
		if ( sAltOmschr == "" )
			return false;
		else
			sNewOmschr = sAltOmschr;
	else
		sNewOmschr = sOmschr;
	
	if ( iWidth > 10 )
		iNewWidth = iWidth;
		
	return overlib(sNewOmschr, VAUTO, HAUTO, WIDTH, iWidth, BGCOLOR, ol_bgcolor, FGCOLOR, ol_fgcolor, OFFSETX, ol_offsetx, OFFSETY, ol_offsety, TEXTFONTCLASS,'XGTOverlibTxt');
}

function xgt_overlib_popup(sSource, sTitle)
{
	// html-source (geen newlines, alleen escaped quotes); popup titel
	
	var ol_bgcolor = "#000000";
	var ol_fgcolor = "#ffffff";
	var ol_closecolor = "#ffffff";
	var ol_offsetx = "-200";
	ol_offsety = "10";

	return overlib(sSource, STICKY, CAPTION, sTitle, CLOSECLICK, OFFSETX, ol_offsetx, OFFSETY, ol_offsety, CLOSECOLOR, ol_closecolor, MOUSEOFF, BGCOLOR, ol_bgcolor, FGCOLOR, ol_fgcolor, TEXTFONTCLASS,'XGTOverlibTxt');
}