// SPACING VARIABLES
    var twospaces  = "  ";
    var fourspaces = "    ";
    var sixspaces  = "      ";
    var tenspaces  = "          ";
    var dotspacer  = " · ";

 // DECLARE ARRAY OF LEVEL PREFIXES
    prefixes = new Array(
      " ",
      "../",
      "../../",
      "../../../");

// FUNCTION TO GENERATE STANDARD HEADER/FOOTER MATERIAL
    function write_standard (lev) {
        write_header (lev);
        write_footer (lev); }

// FUNCTION TO GENERATE HEADER MATERIAL
    function write_header (lev) {
        var lev;
        var pref = prefixes[lev];
        document.write('<TABLE ALIGN="CENTER" VALIGN="TOP" BORDER="0"><TR>');
        document.write('<TD><P CLASS="topname">DON&nbsp;EYLES</P></TD>');
        document.write('<TD><P CLASS="toplink"><A HREF="' + pref + 
            'index.html">home</A>&nbsp;</P></TD>');
        document.write('<TD><P CLASS="toplink"><A HREF="' + pref + 
            'photohome.html">photographs</A>&nbsp;</P></TD>');
        document.write('<TD><P CLASS="toplink"><A HREF="' + pref + 
            'sculpthome.html">sculpture</A>&nbsp;</P></TD>');
        document.write('<TD><P CLASS="toplink"><A HREF="' + pref + 
            'contact.html">info</A>&nbsp;</P></TD>');
        document.write('</TR></TABLE>'); }


// FUNCTION TO GENERATE ARROWS AND PAGE NUMBERS
    function write_footer(lev) { 
        var lev;  }