Laita kohtaan, johon haluat laskimen
Valitse kaikki <script language="JavaScript"> <!-- function replace(string,text,by) { var strLength = string.length, txtLength = text.length; if ((strLength == 0) || (txtLength == 0)) return string; var i = string.indexOf(text); if ((!i) && (text != string.substring(0,txtLength))) return string; if (i == -1) return string; var newstr = string.substring(0,i) + by; if (i+txtLength < strLength) newstr += replace(string.substring(i+txtLength,strLength),text,by); return newstr; } function validated(string) { string = replace(string,',','.'); for (var i=0, output='',valid="1234567890."; i<string.length; i++) if (valid.indexOf(string.charAt(i)) != -1) output += string.charAt(i) return output; } function round (n, d) { n = n - 0; // force number if (d == null) d = 2; var f = Math.pow(10, d); n += Math.pow(10, - (d + 1)); // round first n = Math.round(n * f) / f; n += Math.pow(10, - (d + 1)); // and again n += ''; // force string return d == 0 ? n.substring(0, n.indexOf('.')) : n.substring(0, n.indexOf('.') + d + 1); } function jaaeur(){ document.laskuri.hinta.value=replace(round(validated(document.laskuri.hinta.value)/5.94573,2),'.',','); } function kereur(){ document.laskuri.hinta.value=replace(round(validated(document.laskuri.hinta.value)*5.94573,2),'.',','); } document.write('<form name=laskuri onSubmit="return false" action="">'); document.write('<table width=142 border=0 cellspacing=0 cellpadding=0>'); document.write('<tr><td align=center>'); document.write('<span class="lihava">Eurolaskin</span><br>'); document.write('<input type=text size=10 maxlength=9 name=hinta OnFocus="this.value=\'\'"><br>'); document.write('<a href="javascript:jaaeur()" class="normaali">Euroiksi</a><br> '); document.write('<a href="javascript:kereur()" class="normaali">Markoiksi</a>'); document.write('</tr></td></table>'); document.write('</form>'); //--> </script>