function submitForm ( submitValue )
{
  document.linkform.command.value = submitValue;
  document.linkform.submit();
}

	function clickclear(thisfield, defaulttext) {
	if (thisfield.value == defaulttext) {
	thisfield.value = "";
	}
	}
	function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
	thisfield.value = defaulttext;
	}
	}

function headerFieldProperty(dataType,id) {
  span1 = "maxLength" + id;
  show1 = 'none';
  span2 = "dateFormat" + id;
  show2 = 'none';
  span3 = "picklist" + id;
  show3 = 'none';
  span4 = "none" + id;
  show4 = 'none';
  switch (dataType) {
    case "string":
      span1 = "maxLength" + id;
      show1 = 'block';
    break;
    case "bigString":
      span1 = "maxLength" + id;
      show1 = 'block';
    break;
    case "integer":
      span1 = "maxLength" + id;
      show1 = 'block';
    break;
    case "long":
      span1 = "maxLength" + id;
      show1 = 'block';
    break;
    case "double":
      span1 = "maxLength" + id;
      show1 = 'block';
    break;
    case "partnerDate":
      span2 = "dateFormat" + id;
      show2 = 'block';
    break;
    case "picklist":
      span3 = "picklist" + id;
      show3 = 'block';
    break;
    default:
      span4 = "none" + id;
      show4 = 'block';
    break;
  }
  document.getElementById(span1).style.display = show1;
  document.getElementById(span2).style.display = show2;
  document.getElementById(span3).style.display = show3;
  document.getElementById(span4).style.display = show4;
}


function selectAll(formObj, isInverse) 
{
   for (var i=0;i < formObj.length;i++) 
   {
      fldObj = formObj.elements[i];
      if (fldObj.type == 'checkbox')
      { 
         if(isInverse)
            fldObj.checked = (fldObj.checked) ? false : true;
         else fldObj.checked = true; 
       }
   }
}

// ----------------------------------------------------------------------
// Javascript form validation routines.
// Author: Stephen Poley
// http://www.xs4all.nl/~sbpoley/webmatters/formval.html

// Simple routines to quickly pick up obvious typos.
// All validation routines return true if executed by an older browser:
// in this case validation must be left to the server.
// ----------------------------------------------------------------------

var nbsp = 160;    // non-breaking space char
var node_text = 3; // DOM text node-type
var emptyString = /^\s*$/
var glb_vfld;      // retain vfld for timer thread

// -----------------------------------------
//                  trim
// Trim leading/trailing whitespace off string
// -----------------------------------------

function trim(str)
{
  return str.replace(/^\s+|\s+$/g, '')
};


// -----------------------------------------
//                  setfocus
// Delayed focus setting to get around IE bug
// -----------------------------------------

function setFocusDelayed()
{
  glb_vfld.focus()
}

function setfocus(vfld)
{
  // save vfld in global variable so value retained when routine exits
  glb_vfld = vfld;
  setTimeout( 'setFocusDelayed()', 100 );
}


// -----------------------------------------
//                  msg
// Display warn/error message in HTML element
// commonCheck routine must have previously been called
// -----------------------------------------

function msg(fld,     // id of element to display message in
             msgtype, // class to give element ("warn" or "error")
             message) // string to display
{
  // setting an empty string can give problems if later set to a 
  // non-empty string, so ensure a space present. (For Mozilla and Opera one could 
  // simply use a space, but IE demands something more, like a non-breaking space.)
  var dispmessage;
  if (emptyString.test(message)) 
    dispmessage = String.fromCharCode(nbsp) + String.fromCharCode(nbsp) + String.fromCharCode(nbsp) + String.fromCharCode(nbsp);    
  else  
    dispmessage = String.fromCharCode(nbsp) + String.fromCharCode(nbsp) + String.fromCharCode(nbsp) + String.fromCharCode(nbsp) + message;

  var elem = document.getElementById(fld);
  elem.firstChild.nodeValue = dispmessage;  
  
  elem.className = msgtype;   // set the CSS class to adjust appearance of message
};

// -----------------------------------------
//            commonCheck
// Common code for all validation routines to:
// (a) check for older / less-equipped browsers
// (b) check if empty fields are required
// Returns true (validation passed), 
//         false (validation failed) or 
//         proceed (don't know yet)
// -----------------------------------------

var proceed = 2;  

function commonCheck    (vfld,   // element to be validated
                         ifld,   // id of element to receive info/error msg
                         reqd)   // true if required
{
  if (!document.getElementById) 
    return true;  // not available on this browser - leave validation to the server
  var elem = document.getElementById(ifld);
  if (!elem.firstChild)
    return true;  // not available on this browser 
  if (elem.firstChild.nodeType != node_text)
    return true;  // ifld is wrong type of node  

  if (emptyString.test(vfld.value)) {
    if (reqd) {
      msg (ifld, "error", "    ERROR: required");  
      setfocus(vfld);
      return false;
    }
    else {
      msg (ifld, "warn", "");   // OK
      return true;  
    }
  }
  return proceed;
}

// -----------------------------------------
//            validatePresent
// Validate if something has been entered
// Returns true if so 
// -----------------------------------------

function validatePresent(vfld,   // element to be validated
                         ifld )  // id of element to receive info/error msg
{
  var stat = commonCheck (vfld, ifld, true);
  if (stat != proceed) return stat;

  msg (ifld, "warn", "");  
  return true;
};

// -----------------------------------------
//               validateEmail
// Validate if e-mail address
// Returns true if so (and also if could not be executed because of old browser)
// -----------------------------------------

function validateEmail  (vfld,   // element to be validated
                         ifld,   // id of element to receive info/error msg
                         reqd)   // true if required
{
  var stat = commonCheck (vfld, ifld, reqd);
  if (stat != proceed) return stat;

  var tfld = trim(vfld.value);  // value of field with whitespace trimmed off
  var email = /^[^@]+@[^@.]+\.[^@]*\w\w$/
  if (!email.test(tfld)) {
    msg (ifld, "error", "ERROR: not a valid e-mail address");
    setfocus(vfld);
    return false;
  }

  var email2 = /^[A-Za-z][\w.-]+@\w[\w.-]+\.[\w.-]*[A-Za-z][A-Za-z]$/
  if (!email2.test(tfld)) 
    msg (ifld, "warn", "Unusual e-mail address - check if correct");
  else
    msg (ifld, "warn", "");
  return true;
};


// -----------------------------------------
//            validateTelnr
// Validate telephone number
// Returns true if so (and also if could not be executed because of old browser)
// Permits spaces, hyphens, brackets and leading +
// -----------------------------------------

function validateTelnr  (vfld,   // element to be validated
                         ifld,   // id of element to receive info/error msg
                         reqd)   // true if required
{
  var stat = commonCheck (vfld, ifld, reqd);
  if (stat != proceed) return stat;

  var tfld = trim(vfld.value);  // value of field with whitespace trimmed off
  var telnr = /^\+?[0-9 ()-]+[0-9]$/
  if (!telnr.test(tfld)) {
    msg (ifld, "error", "ERROR: not a valid telephone number. Characters permitted are digits, space ()- and leading +");
    setfocus(vfld);
    return false;
  }

  var numdigits = 0;
  for (var j=0; j<tfld.length; j++)
    if (tfld.charAt(j)>='0' && tfld.charAt(j)<='9') numdigits++;

  if (numdigits<6) {
    msg (ifld, "error", "ERROR: " + numdigits + " digits - too short");
    setfocus(vfld);
    return false;
  }

  if (numdigits>14)
    msg (ifld, "warn", numdigits + " digits - check if correct");
  else { 
    if (numdigits<10)
      msg (ifld, "warn", "Only " + numdigits + " digits - check if correct");
    else
      msg (ifld, "warn", "");
  }
  return true;
};

// -----------------------------------------
//            validateInt
// Validate integer
// Returns true if so (and also if could not be executed because of old browser)
// -----------------------------------------

function validateInt  (vfld,   // element to be validated
                       ifld,   // id of element to receive info/error msg
                       reqd)   // true if required
{
  var stat = commonCheck (vfld, ifld, reqd);
  if (stat != proceed) return stat;

  var tfld = trim(vfld.value);  // value of field with whitespace trimmed off
  var telnr = /^[-+]?[0-9]*$/
  if (!telnr.test(tfld)) {
    msg (ifld, "error", "   ERROR: not a valid integer. Only digits are permitted.");
    setfocus(vfld);
    return false;
  }

  msg (ifld, "warn", "");
  return true;
};

// -----------------------------------------
//            validateFloat
// Validate java.lang.Float
// Returns true if so (and also if could not be executed because of old browser)
// -----------------------------------------

function validateFloat  (vfld,   // element to be validated
                       ifld,   // id of element to receive info/error msg
                       reqd)   // true if required
{
  var stat = commonCheck (vfld, ifld, reqd);
  if (stat != proceed) return stat;

  var tfld = trim(vfld.value);  // value of field with whitespace trimmed off
  var telnr = /^[-+]?[0-9]*\.?[0-9]+$/
  if (!telnr.test(tfld)) {
    msg (ifld, "error", "   ERROR: not a valid number. Only digits and a decimal are permitted.");
    setfocus(vfld);
    return false;
  }

  msg (ifld, "warn", "");
  return true;
};

// -----------------------------------------
// End Validation Functions
// -----------------------------------------