JavaScript and DHTML Wizardry

Setting one field from another

function setText(myField) {
    document.colorForm.newColor.value = myField.value
}
:
:
<FORM ACTION="someAction.cgi" NAME="colorForm">
What's your favorite color?
<P><INPUT TYPE=RADIO NAME="colorChoice" onClick="setText(this)" 
    value="Red"> Red
<P><INPUT TYPE=RADIO NAME="colorChoice" onClick="setText(this)" 
    value="Blue"> Blue
<P><INPUT TYPE=RADIO NAME="colorChoice" onClick="setText(this)" 
    value="Green"> Green
<P>You picked: <INPUT TYPE=TEXT SIZE=30 NAME="newColor">

What's your favorite color?
Red Blue Green

You picked: