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 WAValidateEM(formElement,value,errorMsg,focusIt,stopIt,required) {
  var isValid = true;
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
    value = value.toLowerCase();
    var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/i;
    var emailPat = /^(.+)@(.+)$/i;
    var accepted = "\[^\\s\\(\\)><@,;:\\\\\\\"\\.\\[\\]\]+";
    var quotedUser = "(\"[^\"]*\")";
    var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/i;
    var section = "(" + accepted + "|" + quotedUser + ")";
    var userPat = new RegExp("^" + section + "(\\." + section + ")*$");
    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  && x > 0)) {
          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);
  }
}

function WAValidateRT(formElement,value,errorMsg,notAllowed,focusIt,stopIt,required)  {
  var isValid = true;
  var augValue = " " + value + " ";
  var tempVal = augValue.toLowerCase();
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
    var notAllowed = notAllowed.split(", ");
	  for (var x=0; x<notAllowed.length; x++)  {
	    var notAllowedInfo = notAllowed[x].split("|");
	    notAllowedInfo[0] = unescape(notAllowedInfo[0]);
      notAllowedInfo[1] = unescape(notAllowedInfo[1]);
	    while (tempVal.indexOf(notAllowedInfo[0].toLowerCase())>=0)  {
	      isValid = false;
		    var theIndex = tempVal.indexOf(notAllowedInfo[0].toLowerCase())
		    tempVal = tempVal.substring(0,theIndex) + tempVal.substring(theIndex+notAllowedInfo[0].length);
		    if (notAllowedInfo[1]!="")  {
          theIndex = augValue.toLowerCase().indexOf(notAllowedInfo[0].toLowerCase())
		      augValue = augValue.substring(0,theIndex) + notAllowedInfo[1] + augValue.substring(theIndex+notAllowedInfo[0].length);
		    }
	    }
	  }
  }
  if (required && value=="")
    isValid = false;
  if (!isValid)  {
    WAAddError(formElement,errorMsg,focusIt,stopIt);
	formElement.value = augValue.substring(1,augValue.length-1);
  }
}

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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function WAValidateHD(triggerElement,targetLayer,show)  {
  if (!document.WAFV_StopAlert)  { 
	document.WAFV_StopAlert = true;
    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;
	      }
		  invalidArray[x].WAFV_Stop = false;
	    }
      }
    }
    if (!isValid)  {
      show = !show;
    }
    if (show)  {
      MM_showHideLayers(targetLayer,'','show');
    }
    else  {
      MM_showHideLayers(targetLayer,'','hide');
    }
    document.WAFV_Error = false;
    document.WAFV_Focus = false;
    document.WAFV_Stop = false;
    document.WAFV_InvalidArray = false;
	document.WAFV_StopAlert = false;
  }
}

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(/&quot;/g,'"'))) {
			  document.MM_returnValue = true;
			  return;
			}
		  }
		  else {
		    alert(errorMsg.replace(/&quot;/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;
  }
}