// Support Script (768)
function getForm()
{
	var f;
	if (document.forms && document.forms[0])
	{
		// This is the case where there are only hidden form elements in an
		// all 4.0 browser page and Comm is hitting the page - and all IE cases.
		f = document.forms[0];
	}

	if (f == null)
	{
		if ((document.layers) && (document.layers.length > 0))
		{
			var d;
			iLayer = 0;
			while (true)
			{
				d = document.layers[iLayer].document.layers[0].document;
				if (d.forms && d.forms[0]) // normal case
				{
					f = d.forms[0];
					break;
				}
				iLayer = iLayer + 2;
			
				if (document.layers[iLayer] == null)
					break;
			}
		}
	}

	if (f == null)
		alert("Form not submitted - internal error: Drumbeat can not find Form object in DOM. There may not be a form on this page.");

	return f;
}

// Support Script (810)
function subAwithBinC(a,b,c)
{

	var i = c.indexOf(a);
	var l = b.length;

	while (i != -1)	{
		c = c.substring(0,i) + b + c.substring(i + a.length,c.length);
  i += l
		i = c.indexOf(a,i);
	}
	return c;

}
// Support Script (770)
function Validate(stopOnFailure)
{
	var ErrorMsg = "";
	var i
	var msg
	var tofocus = true;
	var ErrorMsg = "";
	
	// Go through the Validate Array that may or may not exist
	// and call the Validate function for all elements that have one.
	if (document.ValidateArray)
	{
		for (i = 0; i < document.ValidateArray.length; i ++)
		{
			msg = eval( document.ValidateArray[i] + ".Validate()")
			if (msg != "")
			{
				ErrorMsg += "\n\n" + document.ValidateArray[i] + ":  " + msg;
				if (tofocus) 
				{
					eval(document.ValidateArray[i] + ".focus()")
					tofocus = false;
				}
				
				if (stopOnFailure == "1") return ErrorMsg;
			}
  	}
  }
	return ErrorMsg;
}

// Support Script (776)
function AddToValidateArray(strElementName)
{
    var strName = strElementName

    if (!document.ValidateArray) 
    {
        document.ValidateArray = new Array
    }

    document.ValidateArray[document.ValidateArray.length] = strName
}

// Support Script (655)
function ValidateNonBlank()
{
  var msg = "";
  var val = this.getText();  

  if (StripChars(" \n\t\r",val).length == 0)
  {
    if (Trim(this.ErrorMsg) != "")
      msg = "Required field. " + this.ErrorMsg
    else
      msg = "Required field. Please enter an appropriate value."
  }

  return msg;
}

// Support Script (800)
function StripChars(theFilter,theString)
{
	var strOut,i,curChar

	strOut = ""
	for (i=0;i < theString.length; i++)
	{		
		curChar = theString.charAt(i)
		if (theFilter.indexOf(curChar) < 0)	// if it's not in the filter, send it thru
			strOut += curChar		
	}	
	return strOut
}

function AllInRange(x,y,theString)
{
	var i, curChar
	
	for (i=0; i < theString.length; i++)
	{
		curChar = theString.charAt(i)
		if (curChar < x || curChar > y) //the char is not in range
			return false
	}
	return true
}


function reformat (s)
{
    var arg;
    var sPos = 0;
    var resultString = "";

    for (var i = 1; i < reformat.arguments.length; i++) {
       arg = reformat.arguments[i];
       if (i % 2 == 1) 
           resultString += arg;
       else 
       {
           resultString += s.substring(sPos, sPos + arg);
           sPos += arg;
       }
    }
    return resultString;
}

function Trim(theString)
{
 var i,firstNonWhite

 if (StripChars(" \n\r\t",theString).length == 0 ) return ""

	i = -1
	while (1)
	{
		i++
		if (theString.charAt(i) != " ")
			break	
	}
	firstNonWhite = i
	//Count the spaces at the end
	i = theString.length
	while (1)
	{
		i--
		if (theString.charAt(i) != " ")
			break	
	}	

	return theString.substring(firstNonWhite,i + 1)

}
// Support Script (650)
function ValidateEMail()
{
   var msg = "";
   var val = this.getText();
   var msgInvalid = "Please enter a valid e-mail address\n(a valid e-mail address contains the @ character)";

  	var theLen = StripChars(" ",val).length
	  if (theLen == 0)	
		  if (!this.Required) return ""		
		  else return "Required field.  " + msgInvalid

   if (val.indexOf("@",0) < 0) 
   {
      msg = msgInvalid 
   }
   return msg;
}

function document_onLoad() {
_Name.Validate=ValidateNonBlank;
_Name.ErrorMsg = "You must enter your NAME"
AddToValidateArray("_Name")
Email.Validate = ValidateEMail;
Email.Required = Number("1");
AddToValidateArray("Email")
Subject.Validate=ValidateNonBlank;
Subject.ErrorMsg = "You must enter a SUBJECT"
AddToValidateArray("Subject")
Message.Validate=ValidateNonBlank;
Message.ErrorMsg = "You must enter a  MESSAGE"
AddToValidateArray("Message")
 }
function Send_onClick() {
// We do not call onSubmit() with this contract

var formObj = getForm()
if (formObj != null)
{
var addChar = "?" 
var j
var Result
var okToSubmit = false

if ("".length > 1)
{
    formObj.action = subAwithBinC(" ", "%20", "")
}

// We have to
// put the source in the query string so the generic database contracts
// still work.

// NOTE: this only works if the method of the form is POST

act = formObj.action
if (act.indexOf("?") != -1)
{    
    addChar = "&"
}

act += addChar + "Send=1"
formObj.action = act


if ("1" == "1")
{
    Result = Validate("0"); // don't stop on first error
    if (Result == "") okToSubmit = true;
    else alert("The form could not be submitted:" + Result);
}
else 
{
    okToSubmit = true
}


if (okToSubmit) formObj.submit();
}
 }
function _Send_onClick() { if (Send) return Send.onClick(); }