function showTitleTab(titletab) {
    document.write('<div id="titletabwrapper">');
    document.write(' <img id="tbedgebottomleft" src="images/corners/tbedgebottomleft.gif" />');
    document.write(' <img id="tbedgebottomright" src="images/corners/tbedgebottomright.gif" />');

    document.write('<table width="100%">');
    document.write(' <tr>');
    document.write('  <td class="titletableft"><img src="images/titletab/titletableft.gif" /></td>');
    document.write('  <td class="titletabrepeat"><img src="images/titletab/' + titletab + '" /></td>');
    document.write('  <td class="titletabright"><img src="images/titletab/titletabright.gif" /></td>');
    document.write(' </tr>');
    document.write('</table>');

    document.write('</div>');
}

function chevyShowTitleTab(titletab) {
	document.write('<div id="titletabwrapper">');
	document.write(' <img id="tbedgebottomleft" src="images/corners/tbedgebottomleft.gif" />');
	document.write(' <img id="tbedgebottomright" src="images/corners/tbedgebottomright.gif" />');

	document.write('<table width="100%">');
	document.write(' <tr>');
	document.write('  <td class="titletableft"><img src="images/titletab/chevyshowtitletableft.gif" /></td>');
	document.write('  <td class="chevyshowtitletabrepeat"><img src="images/titletab/' + titletab + '" /></td>');
	document.write('  <td class="titletabright"><img src="images/titletab/chevyshowtitletabright.gif" /></td>');
	document.write(' </tr>');
	document.write('</table>');

	document.write('</div>');
}