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<html>
<title>User Info</title>
Please update your info and hit "Submit".
<script type="text/javascript"><!-- hide from old browsers
function validate (form) {
    var alertstr = '';
    var invalid  = 0;
    var invalid_fields = new Array();

    // name: standard text, hidden, password, or textarea box
    var name = form.elements['name'].value;
    if (name == null || ! name.match(/^[a-zA-Z]+$/)) {
        alertstr += '- Invalid entry for the "Name" field\n';
        invalid++;
        invalid_fields.push('name');
    }
    if (invalid > 0 || alertstr != '') {
        if (! invalid) invalid = 'The following';   // catch for programmer error
        alert(''+invalid+' error(s) were encountered with your submission:'+'\n\n'
                +alertstr+'\n'+'Please correct these fields and try again.');
        return false;
    }
    return true;  // all checked ok
}
//-->
</script>
<p>
<form action="TEST" method="get" onsubmit="return validate(this);"><input id="_submitted" name="_submitted" type="hidden" value="1" />
Enter your name: <input id="name" name="name" type="text" />
<select name="color" multiple>
    
    <option value="red" >Red</option>
    
    <option value="green" >Green</option>
    
    <option value="blue" >Blue</option>
    
</select>
FYI, your dress size is 42<br>
<input id="_reset" name="_reset" type="reset" value="No esta una button del submito" /> 
</form>