// JavaScript Document

function imposeMaxLength(Object, MaxLen)
{
  return (Object.value.length <= MaxLen);
}

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 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 WAValidateRQ(formElement,errorMsg,focusIt,stopIt,trimWhite,inputType)  {
  var isValid = true;
  if (!document.WAFV_Stop && !formElement.WAFV_Stop)  {
    if (inputType == "select")  {
	  if (formElement.selectedIndex == -1)  {
	    isValid = false;
	  }
	  else if (!formElement.options[formElement.selectedIndex].value || formElement.options[formElement.selectedIndex].value == "") {
	    isValid = false;
	  }
	}
	else if (inputType == "checkbox")  {
	  if (formElement.length)  {
	    isValid = false;
	    for (var x=0; x<formElement.length ; x++)  {
	      if (formElement[x].checked && formElement[x].value!="")  {
		    isValid = true;
		    break;
		  }
	    }
	  }
      else if (!formElement.checked)
	    isValid = false;
	}
	else if (inputType == "radio")  {
	  isValid = false;
	  if (formElement.checked)
	    isValid = true;
	}
	else if (inputType == "radiogroup")  {
	  isValid = false;
	  for (var x=0; x<formElement.length; x++)  {
	    if (formElement[x].checked && formElement[x].value!="")  {
		  isValid = true;
		  break;
		}
	  }
	  formElement = formElement[0];
	}
	else if (inputType == "textarea") {	
	var value = formElement.value;	
	  if (value.length>400)  {
	    isValid = false;
	  }
	}
	else  {
	  var value = formElement.value;
	  if (trimWhite)  {
	    value = WAtrimIt(value);
	  }
	  if (value == "")  {
	    isValid = false;
	  }
	}
  }
  if (!isValid)  {
    WAAddError(formElement,errorMsg,focusIt,stopIt);
  }
}

function WAValidateEM(formElement,value,errorMsg,focusIt,stopIt,required) {
  var isValid = true;
  value = value.toLowerCase().replace(/^\s*((?:[\S\s]*\S)?)\s*$/, '$1');
  formElement.value = value;
  if ((!document.WAFV_Stop && !formElement.WAFV_Stop) && !(!required && value==""))  {
    var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
    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) {
          isValid = false;
        }
      }
      for (x=0; x < domainName.length; x++) {
        if (domainName.charCodeAt(x) > 127) {
          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 < 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);
  }
}


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 WAValidateEN(triggerElement,targetElement,enable)  {
  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)  {
      enable = !enable;
    }  
	var loadingDiv2 = document.getElementById("loadingMessageBottom");
	loadingDiv2.className = "loadingAnimation";
	loadingDiv2.innerHTML = "Processing, Please Wait";  
    document.WAFV_Error = false;
    document.WAFV_Focus = false;
    document.WAFV_Stop = false;
    document.WAFV_InvalidArray = false;
	document.WAFV_StopAlert = false;
  }
}