function writeCodeOptions(parts) {
	if (document.getElementById) {  // if DOM compliant browser
		htmlTitle = 'Uses <!-- and //--> to bracket a script';
		xhtmlTitle = 'Uses //<![CDATA[ and // ]] to bracket a script';
		langTitle = 'Language property is discontinued in XHTML 1.0 Strict and XHTML 1.1';
		document.writeln('<form method="post" action="#">');
		document.writeln('<p class="noindent">Script comments:');
		document.writeln('<input type="radio" name="version" id="html" checked="checked" onclick="changeCommentTag(' + "'HTML'" + ', parts);" \/> <label for="html" title="' + htmlTitle + '">HTML<\/label> &nbsp;');
		document.writeln('<input type="radio" name="version" id="xhtml" onclick="changeCommentTag(' + "'XHTML'" + ', parts);" \/> <label for="xhtml" title="' + xhtmlTitle + '">XHTML<\/label>, &nbsp;&nbsp;&nbsp;');
		document.writeln('<input type="checkbox" name="lang" id="lang" checked="checked" onclick="changeLanguage(0, parts);" \/> <label for="lang" title="' + langTitle + '">Show Language Property<\/label><\/p>');
		document.writeln('<\/form>');
		}
	}

function changeCommentTag(version, parts) {
	lt = String.fromCharCode(60); gt = String.fromCharCode(62);
	if (version == 'HTML') {
		tagStart = lt + '!--';
		tagEnd = '//--' + gt;
		}
	else {
		tagStart = '// ' + lt + '![CDATA[';
		tagEnd = '// ]]' + gt;
		}
	for (i = 1; i <= parts; i++) {
		document.getElementById('startComment'+i).firstChild.nodeValue = tagStart;
		document.getElementById('endComment'+i).firstChild.nodeValue = tagEnd;
		}
	}

function changeLanguage(formNum, parts) {
	if (document.forms[formNum].lang.checked) property = ' language="javascript"'
	else property = '';
	for (i = 1; i <= parts; i++) document.getElementById('lang'+i).firstChild.nodeValue = property;
	}