Text to Hex Converter .:. multiline JS decimal to hexidecimal .:. encode text

Bob Carroll's JS Text to Hex Converter .:. decimal to hexidecimal .:. encode text, etc.


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<script type="text/javascript" language="JavaScript">
<!--
function D2H(D) { var h="0123456789ABCDEF"; var a = D % 16; var b = (D - a)/16; return (""+h.charAt(b)+h.charAt(a)); }
function hx(myURL) { for (txt='',j=0; j<myURL.length; j++) { txt += '%' + D2H(myURL.charCodeAt(j)) } return txt;  }

function encode() { dec = document.io.inp.value ;
  for (txt='',j=0; j<dec.length; j++) { txt += '%' + D2H(dec.charCodeAt(j)) } document.io.outp.value=txt }

function selectAll(theField) { var tempval=eval("document."+theField); tempval.focus(); tempval.select() }
// -->
</script>

Single-line Version (+form code):