function WAAddError(formElement,errorMsg,focusIt,stopIt)  {
  if (document.WAFV_Error)  {
	  document.WAFV_Error += "\n" + errorMsg;
  }
  else  {
    document.WAFV_Error = errorMsg;
  }
  if (!document.WAFV_InvalidArray)  {
    document.WAFV_InvalidArray = new Array();
  }
  document.WAFV_InvalidArray[document.WAFV_InvalidArray.length] = formElement;
  if (focusIt && !document.WAFV_Focus)  {
	document.WAFV_Focus = focusIt;
  }

  if (stopIt == 1)  {
	document.WAFV_Stop = true;
  }
  else if (stopIt == 2)  {
	formElement.WAFV_Continue = true;
  }
  else if (stopIt == 3)  {
	formElement.WAFV_Stop = true;
	formElement.WAFV_Continue = false;
  }
}

function WAValidateAN(formElement,value,errorMsg,allowUpper,allowLower,allowNumbers,allowSpace,extraChars,focusIt,stopIt,required)  {
  var isValid = true;
  extraChars = extraChars.replace(/"/g,'"');
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) || formElement.WAFV_Continue)  {
    for (var x=0; x<value.length; x++)  {
	  var charGood = false;
	  var nextChar = value.charAt(x);
	  var charCode = value.charCodeAt(x);
	  if (allowLower)  {
	    if (charCode >= 97 && charCode <= 122)  {
		  charGood = true;
		}
	  }
	  if (allowUpper)  {
	    if (charCode >= 65 && charCode <= 90)  {
		  charGood = true;
		}
	  }
	  if (allowNumbers)  {
	    if (charCode >= 48 && charCode <= 57)  {
		  charGood = true;
		}
	  }
	  if (allowSpace)  {
	    if (nextChar == " ")  {
		  charGood = true;
		}
	  }
	  if (extraChars)  {
	    if (unescape(extraChars).indexOf(nextChar) >= 0)  {
		  charGood = true;
		}
	  }
	  if (!charGood)  {
	    isValid = false;
		x = value.length;
	  }
	}
	if (required && value=="")
	  isValid = false;
  }
  if (!isValid)  {
    WAAddError(formElement,errorMsg,focusIt,stopIt);
  }
}

function WAtrimIt(theString,leaveLeft,leaveRight)  {
  if (!leaveLeft)  {
    while (theString.charAt(0) == " ")
      theString = theString.substring(1);
  }
  if (!leaveRight)  {
    while (theString.charAt(theString.length-1) == " ")
      theString = theString.substring(0,theString.length-1);
  }
  return theString;
}

function WAValidateEL(formElement,value,errorMsg,minLength,maxLength,reformat,focusIt,stopIt,required)  {
  var isValid = true;
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
	if (reformat)  {
	  if (reformat == "left")  {
	    value = WAtrimIt(value,false,true);
	  }
	  if (reformat == "right")  {
	    value = WAtrimIt(value,true);
	  }
	   if (reformat == "both")  {
	    value = WAtrimIt(value);
	  }
    }
	if ((value.length < minLength) || (value.length > maxLength && maxLength > 0))  {
	  isValid = false;
	}
  }
  if (!isValid)  {
    WAAddError(formElement,errorMsg,focusIt,stopIt);
  }
  else if (reformat)  {
    formElement.value = value;
  }
}

function WAValidateCD(triggerElement,targetElement,enable)  {
  var isValid = true;
  var invalidArray = document.WAFV_InvalidArray;
  if (invalidArray)  {
    if (triggerElement == document)
	  isValid = false;
	else  {
      for (var x=0; x<invalidArray.length && isValid; x++)  {
        if (invalidArray[x]==triggerElement)  {
	      isValid = false;
	    }
	  }
    }
  }
  if (!isValid)  {
    enable = !enable;
  }
  if (enable)  {
	targetElement.WAFV_Stop = false;
  }
  else  {
    targetElement.WAFV_Stop = true;
  }
  document.WAFV_Focus = false;
  document.WAFV_Error = false;
  document.WAFV_InvalidArray = false;
}

function WAValidateLE(formElement,value1,value2,errorMsg,focusIt,stopIt,required)  {
  var isValid = true;
  if (!document.WAFV_Stop && !formElement.WAFV_Stop)  {
    if (value1=="" && required)
	  isValid = false;
    if (value1 != value2 || (required && value1==""))
	  isValid = false;
  }
  if (!isValid)  {
    if (focusIt)
	  focusIt.value = "";
    WAAddError(formElement,errorMsg,focusIt,stopIt);
  }
}