function isblank(text) {
        for (j=0; j < text.length; j++) {
                character = text.charAt(j);
                if ((character != " ") && (character != "\n") && (character != "\t")) return false;
        }
        return true;
}
function checkForm(whichForm) {

        var status = true;
        var message = "";
        var checkFields = [0,1,2,3,4,5,6,7,8,9];  //added 10 FR, but does not seem to make a difference

        for(x=0; x < checkFields.length;x++) {
                if(isblank(document.forms[whichForm].elements[checkFields[x]].value)) {
                        status = false;
                        message = "You must enter details into at least one field."
                } else {
			// window.alert("got value: " + document.forms[whichForm].elements[checkFields[x]].value);
                        status = true;
                        break;
                }
        }

        if(!(status)) {
                window.alert(message);
        }
        return status;
}