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 WAValidatePN(formElement,errorMsg,areaCode,international,reformat,focusIt,stopIt,required)  {
  var value = formElement.value;
  var isValid = true;
  var allowed = "*() -./_\n\r+";
  var newVal = "";
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
    for (var x=0; x<value.length; x++)  {
      var z = value.charAt(x);
      if ((z >= "0") && (z <= "9")) {
	    newVal += z;
	  }
	  else  {
		if (allowed.indexOf(z) < 0)  {
		  isValid = false;
		}
	  }
    }	
	if (international)  {
	  if  (newVal.length < 5)  {
	    isValid = false;
	  }
	}
	else if (newVal.length == 11)  {
	  if (newVal.charAt(0) != "1")	{
		isValid = false;
	  }
	}
	else if ((newVal.length != 10 && newVal.length != 7) || (newVal.length==7 && areaCode)) {
	  isValid = false;
	}
  }
  if (!isValid)  {
    WAAddError(formElement,errorMsg,focusIt,stopIt);
  }
  else  {
    formElement.WAValid = true;
    if (reformat != "" && newVal != "")  {
      for (var x=0; x<newVal.length; x++)  {
	    reformat = reformat.substring(0,reformat.lastIndexOf("x")) + newVal.charAt(newVal.length-(x+1)) + reformat.substring(reformat.lastIndexOf("x")+1);
	  }
	  if (reformat.indexOf("x")>=0)  {
	    reformat = reformat.substring(reformat.lastIndexOf("x")+1);
        z = reformat.charAt(0);
	    while (((z < "0") || (z > "9")) && z != "(")  {
	      reformat = reformat.substring(1);
		  z = reformat.charAt(0);
		}
	  }
      formElement.value = reformat;
	}
  }
}
function WAAlertErrors(errorHead,errorFoot,setFocus,submitForm,allowOverride)  { 
  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!="")  {
		  if (allowOverride) {
		    if (confirm(errorMsg.replace(/"/g,'"'))) {
			  document.MM_returnValue = true;
			  return;
			}
		  }
		  else {
		    alert(errorMsg.replace(/"/g,'"'));
		  }
		}
		else if (submitForm)
		  submitForm.submit();
	    if (setFocus && document.WAFV_Focus)  {
		  if (document.getElementById(document.WAFV_Focus.name+"___Config") && document.WAFV_Focus.type.toLowerCase() == "hidden")  {
	        var theEditor = FCKeditorAPI.GetInstance(document.WAFV_Focus.name);
		    theEditor.EditorWindow.focus();
			setTimeout("setTimeout('document.WAFV_Stop = false;document.WAFV_StopAlert = false;',1)",1); 
		  }
		  else  {
		    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;
  }
}