Clear the fields on the page when it's loaded:

Put this code at the top of your pages...


<HTML>
<META Http-Equiv='Cache-Control' Content='no-cache'>
<META Http-Equiv='Pragma' Content='no-cache'>
<META Http-Equiv='Expires' Content='0'>

<HEAD>


<script LANGUAGE="JavaScript">
<!-- hide from old browsers
function formReset(){
 for(a = 0; a < document.forms.length -1; a++){
   for(i = 2; i < document.forms[a].elements.length -1; i++){
     var inType = document.forms[a].elements[i].type;

     if(inType == "text"){
        document.forms[a].elements[i].value = "";
     }
     else if(inType == "select-one"){
        document.forms[a].elements[i].options[0].selected = true;
     }
     else if(inType == "radio"){
        document.forms[a].elements[i].checked = false;
     }
     else if(inType == "checkbox"){
        document.forms[a].elements[i].checked = false;
     }
   }
 }
}
//-->
</script>
</head>

<body onLoad="formReset()">

Then the rest of you page...