<!--
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 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 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 WAAlertErrors(errorHead,errorFoot,setFocus,submitForm)  { 
  if (!document.WAFV_StopAlert)  { 
	  document.WAFV_StopAlert = true;
	  if (document.WAFV_InvalidArray)  {  
	    document.WAFV_Stop = true;
        var errorMsg = document.WAFV_Error;
	    if (errorHead!="")
		  errorMsg = errorHead + "\n" + errorMsg;
		if (errorFoot!="")
		  errorMsg += "\n" + errorFoot;
		document.MM_returnValue = false;
		if (document.WAFV_Error!="")
		  alert(errorMsg.replace(/&quot;/g,'"'));
		else if (submitForm)
		  submitForm.submit();
	    if (setFocus && document.WAFV_Focus)  {
		  document.tempFocus = document.WAFV_Focus;
          setTimeout("document.tempFocus.focus();setTimeout('document.WAFV_Stop = false;document.WAFV_StopAlert = false;',1)",1); 
        }
        else {
          document.WAFV_Stop = false;
          document.WAFV_StopAlert = false;
        }
        for (var x=0; x<document.WAFV_InvalidArray.length; x++)  {
	      document.WAFV_InvalidArray[x].WAFV_Stop = false;
	    }
	  }
	  else  {
        document.WAFV_Stop = false;
        document.WAFV_StopAlert = false;
	    if (submitForm)  {
	      submitForm.submit();
	    }
	    document.MM_returnValue = true;
	  }
      document.WAFV_Focus = false;
	  document.WAFV_Error = false;
	  document.WAFV_InvalidArray = false;
  }
}

function WAValidateAN(formElement,value,errorMsg,allowUpper,allowLower,allowNumbers,allowSpace,extraChars,focusIt,stopIt,required)  {
	  var isValid = true;
	  extraChars = extraChars.replace(/&quot;/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 WAValidateEM(formElement,value,errorMsg,focusIt,stopIt,required) {
	  var isValid = true;
	  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
	    var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	    var emailPat = /^(.+)@(.+)$/;
	    var accepted = "\[^\\s\\(\\)><@,;:\\\\\\\"\\.\\[\\]\]+";
	    var quotedUser = "(\"[^\"]*\")";
	    var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	    var section = "(" + accepted + "|" + quotedUser + ")";
	    var userPat = new RegExp("^" + section + "(\\." + section + ")*$");
	    var domainPat = new RegExp("^" + accepted + "(\\." + accepted +")*$");
	    var theMatch = value.match(emailPat);
	    var acceptedPat = new RegExp("^" + accepted + "$");
	    var userName = "";
	    var domainName = "";
	    if (theMatch==null) {
	      isValid = false;
	    }
	    else  {
	      userName = theMatch[1];
	      domainName = theMatch[2];
		  var domArr = domainName.split(".");
		  var IPArray = domainName.match(ipDomainPat);
	      for (x=0; x < userName.length; x++) {
	        if ((userName.charCodeAt(x) > 127 && userName.charCodeAt(x) < 192) || userName.charCodeAt(x) > 255) {
	          isValid = false;
	        }
	      }
	      for (x=0; x < domainName.length; x++) {
	        if ((domainName.charCodeAt(x) > 127 && domainName.charCodeAt(x) < 192) || domainName.charCodeAt(x) > 255) {
	          isValid = false;
	        }
	      }
	      if (userName.match(userPat) == null) {
	        isValid = false;
	      }
	      if (IPArray != null) {
	        for (var x=1; x<=4; x++) {
	          if (IPArray[x] > 255) {
	            isValid = false;
	          }
	        }
	      }
	      for (x=0; x < domArr.length; x++) {
	        if (domArr[x].search(acceptedPat) == -1 || domArr[x].length == 0 || (domArr[x].length < 2 && x >= domArr.length-2)) {
	          isValid = false;
	        }
	      }
	      if (domArr[domArr.length-1].length !=2 && domArr[domArr.length-1].search(knownDomsPat) == -1) {
	        isValid = false;
	      }
	      if (domArr.length < 2) {
	        isValid = false;
	      }
	    }
	  }
	  if (!isValid)  {
	    WAAddError(formElement,errorMsg,focusIt,stopIt);
	  }
	}

// -->