function validator() {
	var validName = /^([a-z]|\d)/i;
	if (validName.test(document.translation.vertaal.value) == false) {
		alert('U heeft nog geen zoekopdracht ingevoerd.');
		document.translation.keyword.focus();
		return false;
	}
	else {
		document.translation.submit();
	}
}

function writeTable(bcolor, fcolor) {
	document.write("<form name='translation' method='get' onsubmit='return validator()' action='http://www.vertalen.nu/vertaal' target='_new'>");
	document.write("<table width='200' bgcolor="+bcolor+" style='border-style:solid;border-width:2pt'>");
	document.write("<tr><td align='center' nowrap><font face='arial' color="+fcolor+" size='2'><B>v a n :</B></font></td><td align='center'>");
	document.write("<select name='van'>");
	document.write("<option name='NL' value='nl' selected>Nederlands</option><option name='EN' value='eng'>Engels</option>");
	document.write("<option name='FR' value='fra'>Frans</option><option name='DU' value='deu'>Duits</option>");
	document.write("<option name='PO' value='por'>Portugees</option><option name='SP' value='spa'>Spaans</option>");
	document.write("<option name='IT' value='ita' >Italiaans</option><option name='DE' value='dan' >Deens</option>");
	document.write("<option name='ZW' value='swe' >Zweeds</option>");
	document.write("</select></td></tr>");

	document.write("<tr><td align='center' nowrap><font face='arial' color="+fcolor+" size='2'><B>n a a r :</B></font></td><td align='center'>");
	document.write("<select name='naar'>");
	document.write("<option name='NL' value='nl'>Nederlands</option><option name='EN' value='eng' selected>Engels</option>");
	document.write("<option name='FR' value='fra'>Frans</option><option name='DU' value='deu'>Duits</option>");
	document.write("<option name='PO' value='por'>Portugees</option><option name='SP' value='spa'>Spaans</option>");
	document.write("<option name='IT' value='ita' >Italiaans</option><option name='DE' value='dan' >Deens</option>");
	document.write("<option name='ZW' value='swe' >Zweeds</option>");
	document.write("</select></td></tr>");

	document.write("<tr><td colspan='2' align='center'><input type='text' name='vertaal' size='20'></td></tr>");
	document.write("<tr><td colspan='2' align='center'><input type='button' value='Vertaal nu!' onClick='validator()'></td></tr>");
	document.write("<tr><td colspan='2' align='center'><font size='1'><A HREF='http://www.vertalen.nu' target='_new'>powered by vertalen.nu</a></font></td></tr>");
	document.write("</table></form>");
}