// Page onload 
// *************************************************************************************

if (window != top)
{
    top.location.href = location.href;
}


// Add onload event handler
// ------------------------
if (window.document.addEventListener)
{
    // Firefox etc
    window.addEventListener('load', onLoad, false);
} 
else if (window.document.attachEvent)
{
    // IE
    window.attachEvent('onload', onLoad);
}



// Message Control Functions
// *************************************************************************************


// Add onload event handler    
if (window.document.addEventListener)
{
    // Firefox etc
    window.addEventListener('load', processMessages, false);
} 
else if (window.document.attachEvent)
{
    // IE
    window.attachEvent('onload', processMessages);
}

var MTInfo = "1";
var MTUserError = "2";
var MTUnexpectedError = "3";

function showMessage(pintMessageType, pstrMessage, pstrFocusControlID, pstrRedirectUrl)
{
    if (pintMessageType == null) {pintMessageType = 1;}
    if (pstrMessage == null) {pstrMessage = "";}
    if (pstrFocusControlID == null) {pstrFocusControlID = "";}
    if (pstrRedirectUrl == null) {pstrRedirectUrl = "";}

    document.getElementById("hdnMessage").value = pintMessageType;
    document.getElementById("hdnMessageType").value = pstrMessage;
    document.getElementById("hdnFocusControlID").value = pstrFocusControlID;
    document.getElementById("hdnRedirectUrl").value = pstrRedirectUrl;
    
    processMessages();
}
 
function processMessages()
{
    if (document.getElementById("hdnMessage").value.length > 0)
    {
        if (document.getElementById("hdnMessageType").value == MTUnexpectedError)
        {
            //Error
            document.getElementById("h1MBTitle").innerText = "Error";
            document.getElementById("divMB").className = "MBError"
            
        }
        else if (document.getElementById("hdnMessageType").value == MTUserError)
        {
            //Warning
            document.getElementById("h1MBTitle").innerText = "Warning";
            document.getElementById("divMB").className = "MBWarning"
        }
        else
        {
            //Information
            document.getElementById("h1MBTitle").innerText = "Information";
            document.getElementById("divMB").className = "MBInformation"

        }
        
        //Show Message
        document.getElementById("divContainer").style.display = "none";
        document.getElementById("ctlFooter_divFooterContainer").style.display = "none";

        
        document.getElementById("divMBMessage").innerHTML = document.getElementById("hdnMessage").value;
        document.getElementById("divMBContainer").style.display = "block";
        setFocus("btnMBOk");
    }
    else
    {    
        if (document.getElementById("hdnFocusControlID").value.length > 0)
        {
            setFocus(document.getElementById("hdnFocusControlID").value);
            document.getElementById("hdnFocusControlID").value = "";
        }
        
        if (document.getElementById("hdnRedirectUrl").value.length > 0)
        {
            document.location.href = document.getElementById("hdnRedirectUrl").value;
        }        
    }
}

function closeMessage()
{
    if (document.getElementById("hdnRedirectUrl").value.length > 0)
    {
        document.getElementById("divMB").style.display = "none";

        document.location.href = document.getElementById("hdnRedirectUrl").value;
    }        
    else
    {
        //hide Message
        document.getElementById("divMBContainer").style.display = "none";
        document.getElementById("divContainer").style.display = "block";
        document.getElementById("ctlFooter_divFooterContainer").style.display = "block";

        if (document.getElementById("hdnFocusControlID").value.length > 0)
        {
            setFocus(document.getElementById("hdnFocusControlID").value);
            document.getElementById("hdnFocusControlID").value = "";
        }    
    }    
}


function setFocus(pstrFocusElementID)
{
	if (pstrFocusElementID.length > 0)
	{
		if (typeof(document.getElementById(pstrFocusElementID)) == "object")
		{		
			window.setTimeout("setFocusNow(\"" + pstrFocusElementID + "\")", 500);
		}
	}
}

function setFocusNow(pstrFocusElementID)
{
	if (pstrFocusElementID.length > 0)
	{
		if (typeof(document.getElementById(pstrFocusElementID)) == "object")
		{
			document.getElementById(pstrFocusElementID).focus();
		}
	}
}







// DATES - START //



function dateAdd(start, interval, number) {
	var buffer = Date.parse(start);
	switch (interval.toLowerCase()) {
		case 'y':
			number *= 365;	//years to days
		case 'd': 
			number *= 24 ; // days to hours
		case 'h':
			number *= 60 ; // hours to minutes
		case 'm':
			number *= 60 ; // minutes to seconds
		case 's':
			number *= 1000 ; // seconds to milliseconds
			break ;
		default:
			break;
	}
	return new Date(buffer + number);
}


function validateDateTime(strElementID, pstrInputMask, pstrDisplayFormat)
{
    if ( isDate(document.getElementById(strElementID).value, pstrDisplayFormat) == false)
    {
        document.getElementById(strElementID).value = pstrInputMask;
    }   
}



// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
//  MANY THANKS MATT, SPOT ON CODE
//
// ===================================================================

// HISTORY
// ------------------------------------------------------------------
// May 17, 2003: Fixed bug in parseDate() for dates <1970
// March 11, 2003: Added parseDate() function
// March 11, 2003: Added "NNN" formatting option. Doesn't match up
//                 perfectly with SimpleDateFormat formats, but 
//                 backwards-compatability was required.

// ------------------------------------------------------------------
// These functions use the same 'format' strings as the 
// java.text.SimpleDateFormat class, with minor exceptions.
// The format string consists of the following abbreviations:
// 
// Field        | Full Form          | Short Form
// -------------+--------------------+-----------------------
// Year         | yyyy (4 digits)    | yy (2 digits), y (2 or 4 digits)
// Month        | MMM (name or abbr.)| MM (2 digits), M (1 or 2 digits)
//              | NNN (abbr.)        |
// Day of Month | dd (2 digits)      | d (1 or 2 digits)
// Day of Week  | EE (name)          | E (abbr)
// Hour (1-12)  | hh (2 digits)      | h (1 or 2 digits)
// Hour (0-23)  | HH (2 digits)      | H (1 or 2 digits)
// Hour (0-11)  | KK (2 digits)      | K (1 or 2 digits)
// Hour (1-24)  | kk (2 digits)      | k (1 or 2 digits)
// Minute       | mm (2 digits)      | m (1 or 2 digits)
// Second       | ss (2 digits)      | s (1 or 2 digits)
// AM/PM        | a                  |
//
// NOTE THE DIFFERENCE BETWEEN MM and mm! Month=MM, not mm!
// Examples:
//  "MMM d, y" matches: January 01, 2000
//                      Dec 1, 1900
//                      Nov 20, 00
//  "M/d/yy"   matches: 01/20/00
//                      9/2/00
//  "MMM dd, yyyy hh:mm:ssa" matches: "January 01, 2000 12:30:45AM"
// ------------------------------------------------------------------

var MONTH_NAMES=new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var DAY_NAMES=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat');
function LZ(x) {return(x<0||x>9?"":"0")+x}

// ------------------------------------------------------------------
// isDate ( date_string, format_string )
// Returns true if date string matches format of format string and
// is a valid date. Else returns false.
// It is recommended that you trim whitespace around the value before
// passing it to this function, as whitespace is NOT ignored!
// ------------------------------------------------------------------
function isDate(val,format) {
	var date=getDateFromFormat(val,format);
	if (date==0) { return false; }
	return true;
	}

// -------------------------------------------------------------------
// compareDates(date1,date1format,date2,date2format)
//   Compare two date strings to see which is greater.
//   Returns:
//   1 if date1 is greater than date2
//   0 if date2 is greater than date1 of if they are the same
//  -1 if either of the dates is in an invalid format
// -------------------------------------------------------------------
function compareDates(date1,dateformat1,date2,dateformat2) {
	var d1=getDateFromFormat(date1,dateformat1);
	var d2=getDateFromFormat(date2,dateformat2);
	if (d1==0 || d2==0) {
		return -1;
		}
	else if (d1 > d2) {
		return 1;
		}
	return 0;
	}

// ------------------------------------------------------------------
// formatDate (date_object, format)
// Returns a date in the output format specified.
// The format string uses the same abbreviations as in getDateFromFormat()
// ------------------------------------------------------------------
function formatDate(date,format) {
	format=format+"";
	var result="";
	var i_format=0;
	var c="";
	var token="";
	var y=date.getYear()+"";
	var M=date.getMonth()+1;
	var d=date.getDate();
	var E=date.getDay();
	var H=date.getHours();
	var m=date.getMinutes();
	var s=date.getSeconds();
	var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
	// Convert real date parts into formatted versions
	var value=new Object();
	if (y.length < 4) {y=""+(y-0+1900);}
	value["y"]=""+y;
	value["yyyy"]=y;
	value["yy"]=y.substring(2,4);
	value["M"]=M;
	value["MM"]=LZ(M);
	value["MMM"]=MONTH_NAMES[M-1];
	value["NNN"]=MONTH_NAMES[M+11];
	value["d"]=d;
	value["dd"]=LZ(d);
	value["E"]=DAY_NAMES[E+7];
	value["EE"]=DAY_NAMES[E];
	value["H"]=H;
	value["HH"]=LZ(H);
	if (H==0){value["h"]=12;}
	else if (H>12){value["h"]=H-12;}
	else {value["h"]=H;}
	value["hh"]=LZ(value["h"]);
	if (H>11){value["K"]=H-12;} else {value["K"]=H;}
	value["k"]=H+1;
	value["KK"]=LZ(value["K"]);
	value["kk"]=LZ(value["k"]);
	if (H > 11) { value["a"]="PM"; }
	else { value["a"]="AM"; }
	value["m"]=m;
	value["mm"]=LZ(m);
	value["s"]=s;
	value["ss"]=LZ(s);
	while (i_format < format.length) {
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		if (value[token] != null) { result=result + value[token]; }
		else { result=result + token; }
		}
	return result;
	}
	
// ------------------------------------------------------------------
// Utility functions for parsing in getDateFromFormat()
// ------------------------------------------------------------------
function _isInteger(val) {
	var digits="1234567890";
	for (var i=0; i < val.length; i++) {
		if (digits.indexOf(val.charAt(i))==-1) { return false; }
		}
	return true;
	}
function _getInt(str,i,minlength,maxlength) {
	for (var x=maxlength; x>=minlength; x--) {
		var token=str.substring(i,i+x);
		if (token.length < minlength) { return null; }
		if (_isInteger(token)) { return token; }
		}
	return null;
	}
	
// ------------------------------------------------------------------
// getDateFromFormat( date_string , format_string )
//
// This function takes a date string and a format string. It matches
// If the date string matches the format string, it returns the 
// getTime() of the date. If it does not match, it returns 0.
// ------------------------------------------------------------------
function getDateFromFormat(val,format) {
	val=val+"";
	format=format+"";
	var i_val=0;
	var i_format=0;
	var c="";
	var token="";
	var token2="";
	var x,y;
	var now=new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var date=1;
	var hh=now.getHours();
	var mm=now.getMinutes();
	var ss=now.getSeconds();
	var ampm="";
	
	while (i_format < format.length) {
		// Get next token from format string
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		// Extract contents of value based on format token
		if (token=="yyyy" || token=="yy" || token=="y") {
			if (token=="yyyy") { x=4;y=4; }
			if (token=="yy")   { x=2;y=2; }
			if (token=="y")    { x=2;y=4; }
			year=_getInt(val,i_val,x,y);
			if (year==null) { return 0; }
			i_val += year.length;
			if (year.length==2) {
				if (year > 70) { year=1900+(year-0); }
				else { year=2000+(year-0); }
				}
			}
		else if (token=="MMM"||token=="NNN"){
			month=0;
			for (var i=0; i<MONTH_NAMES.length; i++) {
				var month_name=MONTH_NAMES[i];
				if (val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()) {
					if (token=="MMM"||(token=="NNN"&&i>11)) {
						month=i+1;
						if (month>12) { month -= 12; }
						i_val += month_name.length;
						break;
						}
					}
				}
			if ((month < 1)||(month>12)){return 0;}
			}
		else if (token=="EE"||token=="E"){
			for (var i=0; i<DAY_NAMES.length; i++) {
				var day_name=DAY_NAMES[i];
				if (val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()) {
					i_val += day_name.length;
					break;
					}
				}
			}
		else if (token=="MM"||token=="M") {
			month=_getInt(val,i_val,token.length,2);
			if(month==null||(month<1)||(month>12)){return 0;}
			i_val+=month.length;}
		else if (token=="dd"||token=="d") {
			date=_getInt(val,i_val,token.length,2);
			if(date==null||(date<1)||(date>31)){return 0;}
			i_val+=date.length;}
		else if (token=="hh"||token=="h") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>12)){return 0;}
			i_val+=hh.length;}
		else if (token=="HH"||token=="H") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>23)){return 0;}
			i_val+=hh.length;}
		else if (token=="KK"||token=="K") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>11)){return 0;}
			i_val+=hh.length;}
		else if (token=="kk"||token=="k") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>24)){return 0;}
			i_val+=hh.length;hh--;}
		else if (token=="mm"||token=="m") {
			mm=_getInt(val,i_val,token.length,2);
			if(mm==null||(mm<0)||(mm>59)){return 0;}
			i_val+=mm.length;}
		else if (token=="ss"||token=="s") {
			ss=_getInt(val,i_val,token.length,2);
			if(ss==null||(ss<0)||(ss>59)){return 0;}
			i_val+=ss.length;}
		else if (token=="a") {
			if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
			else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
			else {return 0;}
			i_val+=2;}
		else {
			if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
			else {i_val+=token.length;}
			}
		}
	// If there are any trailing characters left in the value, it doesn't match
	if (i_val != val.length) { return 0; }
	// Is date valid for month?
	if (month==2) {
		// Check for leap year
		if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year
			if (date > 29){ return 0; }
			}
		else { if (date > 28) { return 0; } }
		}
	if ((month==4)||(month==6)||(month==9)||(month==11)) {
		if (date > 30) { return 0; }
		}
	// Correct hours value
	if (hh<12 && ampm=="PM") { hh=hh-0+12; }
	else if (hh>11 && ampm=="AM") { hh-=12; }
	var newdate=new Date(year,month-1,date,hh,mm,ss);
	return newdate.getTime();
	}

// ------------------------------------------------------------------
// parseDate( date_string [, prefer_euro_format] )
//
// This function takes a date string and tries to match it to a
// number of possible date formats to get the value. It will try to
// match against the following international formats, in this order:
// y-M-d   MMM d, y   MMM d,y   y-MMM-d   d-MMM-y  MMM d
// M/d/y   M-d-y      M.d.y     MMM-d     M/d      M-d
// d/M/y   d-M-y      d.M.y     d-MMM     d/M      d-M
// A second argument may be passed to instruct the method to search
// for formats like d/M/y (european format) before M/d/y (American).
// Returns a Date object or null if no patterns match.
// ------------------------------------------------------------------
function parseDate(val) {
	var preferEuro=(arguments.length==2)?arguments[1]:false;
	generalFormats=new Array('y-M-d','MMM d, y','MMM d,y','y-MMM-d','d-MMM-y','MMM d');
	monthFirst=new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d');
	dateFirst =new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M');
	var checkList=new Array('generalFormats',preferEuro?'dateFirst':'monthFirst',preferEuro?'monthFirst':'dateFirst');
	var d=null;
	for (var i=0; i<checkList.length; i++) {
		var l=window[checkList[i]];
		for (var j=0; j<l.length; j++) {
			d=getDateFromFormat(val,l[j]);
			if (d!=0) { return new Date(d); }
			}
		}
	return null;
	}


// DATES - END //




// FORMS - START //

function setValueIfEquals(strElementID, strIfValue, strSetValue)
{
	if (document.getElementById(strElementID).value == strIfValue)
	{
		document.getElementById(strElementID).value = strSetValue;
	}
}


function clearDropDownList(pstrDropDownListID)
{
    var objOptions = document.getElementById(pstrDropDownListID).options;

    for (i = objOptions.length - 1; i >= 0; i--) 
    {
        objOptions[i] = null;
    }
}


function getDropDownListSelected(pstrDropDownListID)
{
    var objDDL = document.getElementById(pstrDropDownListID);
    var strSelectedValue = "";
      
    for(var i=0;i < objDDL.length; i++)
    {
        if (objDDL.options[i].selected)
        {
            strSelectedValue = objDDL.options[i].value;
        }
    }

    return strSelectedValue;
}

function getDropDownListSelectedText(pstrDropDownListID) {
    var objDDL = document.getElementById(pstrDropDownListID);
    var strSelectedValue = "";

    for (var i = 0; i < objDDL.length; i++) {
        if (objDDL.options[i].selected) {
            strSelectedValue = objDDL.options[i].text;
        }
    }

    return strSelectedValue;
}

function setDropDownList(pstrDropDownListID, pstrValue, pblnCausePostback)
{
    var objDDL = document.getElementById(pstrDropDownListID);
    
    if (pblnCausePostback == null)
    {
        pblnCausePostback = false;
    }   
    
    if (pblnCausePostback == true)
    {
	    // Show busy
	    //showWaitPopup();
    }
    
    for(var i=0;i < objDDL.length; i++)
    {
        if (objDDL.options[i].value == pstrValue)
        {
            objDDL.options[i].selected = true;
        }
    }
    
    if (pblnCausePostback == true)
    {
        __doPostBack(pstrDropDownListID, "");			
    }   
}


function setCheckbox(pstrCheckboxID, pblnChecked, pblnCausePostback)
{
    var objCHK = document.getElementById(pstrCheckboxID);
    
    if (pblnCausePostback == null)
    {
        pblnCausePostback = false;
    }   
    
    if (pblnCausePostback == true)
    {
	    // Show busy
	    showWaitPopup();
    }
        
    objCHK.checked = pblnChecked;

    if (pblnCausePostback == true)
    {
        __doPostBack(pstrCheckboxID, "");			
    }   
}





// COUNTRY - START //
function TownSelected(source, eventArgs)
{
    GetCounty();
}


function GetCounty()
{
    var myServiceProxy = new GurnellDirectory.WebSite.Ajax.TownCountyService();
    
    myServiceProxy.GetCounties(document.getElementById("txtTown").value, GetCountySuccess, GetCountyError);            
}

function GetCountySuccess(result)
{
    var strDDLCountyID = "ddlCounty";
    var strDIVReqCountyID = "divReqCounty";
    var objOptions;
    var strSelectedCounty = getDropDownListSelected(strDDLCountyID);

    clearDropDownList(strDDLCountyID);

    objOptions = document.getElementById(strDDLCountyID).options;
    objOptions[document.getElementById(strDDLCountyID).length] = new Option("", "");            
    
    if (result.length > 0)
    {
        for(var i=0;i < result.length; i++)
        {
            objOptions[document.getElementById(strDDLCountyID).length] = new Option(result[i], result[i]);
        }
    
        document.getElementById(strDIVReqCountyID).className = "divReq";
    }
    else
    {
        document.getElementById(strDIVReqCountyID).className = "divNotReq";            
    }
    
    if (strSelectedCounty.length > 0)
    {
        setDropDownList(strDDLCountyID, strSelectedCounty);
    }
    
    if (result.length == 1)
    {
        setDropDownList(strDDLCountyID, result[0]);
    }

    GetRegion();
}

function GetCountyError(error)
{    
    /*
    var stackTrace = error.get_stackTrace();
    var message = error.get_message();
    var statusCode = error.get_statusCode();
    var exceptionType = error.get_exceptionType();
    var timedout = error.get_timedOut();
   
    // Display the error.
    var RsltElem = 
        document.getElementById("Results");
    RsltElem.innerHTML = 
        "Stack Trace: " +  stackTrace + "<br/>" +
        "Service Error: " + message + "<br/>" +
        "Status Code: " + statusCode + "<br/>" +
        "Exception Type: " + exceptionType + "<br/>" +
        "Timedout: " + timedout;
    */
}



function CountySelected(source, eventArgs) {
    GetRegion();
}

function GetRegion() {
    var myServiceProxy = new GurnellDirectory.WebSite.Ajax.TownCountyService();
    var strDDLCountyID = "ddlCounty";

    myServiceProxy.GetRegions(document.getElementById("txtTown").value, getDropDownListSelected(strDDLCountyID), GetRegionSuccess, GetRegionError);
}

function GetRegionSuccess(result) {
    var strDDLRegionID = "ddlRegion";
    var objOptions;
    var strSelectedRegion = getDropDownListSelected(strDDLRegionID);

    clearDropDownList(strDDLRegionID);

    objOptions = document.getElementById(strDDLRegionID).options;
    objOptions[document.getElementById(strDDLRegionID).length] = new Option("", "");

    if (result.length > 0) {
        for (var i = 0; i < result.length; i++) {
            objOptions[document.getElementById(strDDLRegionID).length] = new Option(result[i], result[i]);
        }
    }

    if (strSelectedRegion.length > 0) {
        setDropDownList(strDDLRegionID, strSelectedRegion);
    }

    if (result.length == 1) {
        setDropDownList(strDDLRegionID, result[0]);
    }
}

function GetRegionError(error) {
    /*
    var stackTrace = error.get_stackTrace();
    var message = error.get_message();
    var statusCode = error.get_statusCode();
    var exceptionType = error.get_exceptionType();
    var timedout = error.get_timedOut();
   
    // Display the error.
    var RsltElem = 
    document.getElementById("Results");
    RsltElem.innerHTML = 
    "Stack Trace: " +  stackTrace + "<br/>" +
    "Service Error: " + message + "<br/>" +
    "Status Code: " + statusCode + "<br/>" +
    "Exception Type: " + exceptionType + "<br/>" +
    "Timedout: " + timedout;
    */
}







function LogWebSiteReferral(pintID, pstrWeb)
{                             
    var myServiceProxy = new GurnellDirectory.WebSite.Ajax.TownCountyService();
    
    myServiceProxy.LogWebSiteReferral(pintID, pstrWeb, LogWebSiteReferralSuccess, LogWebSiteReferralError);
    
    return true;
}

function LogWebSiteReferralSuccess(result)
{
    // Do Nothing
}

function LogWebSiteReferralError(error)
{    
    /*
    var stackTrace = error.get_stackTrace();
    var message = error.get_message();
    var statusCode = error.get_statusCode();
    var exceptionType = error.get_exceptionType();
    var timedout = error.get_timedOut();
   
    // Display the error.
    var RsltElem = 
        document.getElementById("Results");
    RsltElem.innerHTML = 
        "Stack Trace: " +  stackTrace + "<br/>" +
        "Service Error: " + message + "<br/>" +
        "Status Code: " + statusCode + "<br/>" +
        "Exception Type: " + exceptionType + "<br/>" +
        "Timedout: " + timedout;
    */
}







function loadImage(pstrID, pstrImageUrl)
{    
    if (document.getElementById(pstrID).src != pstrImageUrl)
    {
        window.setTimeout("document.getElementById(\"" + pstrID + "\").src = \"" + pstrImageUrl + "\";", 1000);
    }
}




gdGoogleMapsGeoLookup = function(pstrMapElementID, pstrAddress, pblnForceAddressLookup, pstrLongitudeElementID, pstrLatitudeElementID)
{     
    if (pstrAddress == null)
    {
        pstrAddress = "";    
    }

    this.address = pstrAddress;
    this.longitudeElementID = pstrLongitudeElementID;
    this.latitudeElementID = pstrLatitudeElementID;
    this.forceAddressLookup = pblnForceAddressLookup;
    
    if (GBrowserIsCompatible())
    {
        this.map = new GMap2(document.getElementById(pstrMapElementID));

        this.map.addControl(new GMapTypeControl());
        this.map.addControl(new GSmallZoomControl3D());
        this.map.enableContinuousZoom();
        this.map.enableDoubleClickZoom();

           
        // Add onload event handler
        // ------------------------
        if (window.document.addEventListener)
        {
            // Firefox etc
            window.addEventListener('unload', GUnload, false);
        } 
        else if (window.document.attachEvent)
        {
            // IE
            window.attachEvent('onunload', GUnload);
        }

        if (pstrAddress.length > 0 && this.forceAddressLookup)
        {        
            this.performAddressLookup();        
        }
        else if (document.getElementById(this.longitudeElementID).value.length > 0 && document.getElementById(this.latitudeElementID).value.length > 0)
        {
            this.gotPoint(new GLatLng(document.getElementById(this.latitudeElementID).value, document.getElementById(this.longitudeElementID).value));
        }
        
    }                 
}

gdGoogleMapsGeoLookup.prototype.performAddressLookup = function()
{
    geocoder = new GClientGeocoder();
    if (geocoder) {
        geocoder.getLatLng(this.address, createDelegate(this, this.gotPoint));
    }
}

gdGoogleMapsGeoLookup.prototype.gotPoint = function(point)
{
    if (point)
    {
        this.map.setCenter(point, 16);

        var marker = new GMarker(point, { title: this.address, draggable: true });
        this.map.addOverlay(marker);
        marker.enableDragging();
        
        var strLongitudeElementID = this.longitudeElementID;
        var strLatitudeElementID = this.latitudeElementID;
        
        GEvent.addListener(marker, "drag", 
            function()
            {
                document.getElementById(strLongitudeElementID).value = marker.getPoint().lng();
                document.getElementById(strLatitudeElementID).value = marker.getPoint().lat();
            });
        
        document.getElementById(this.longitudeElementID).value = point.lng();
        document.getElementById(this.latitudeElementID).value = point.lat();
    }
    else
    {
        if (this.address.indexOf(",") > 0)
        {
            this.address = this.address.substr(this.address.indexOf(",") + 2);
            this.performAddressLookup();
        }
    }
}







GDGoogleMaps = function(pstrData, pstrMapElementID)
{
    var arTables;
    var arData;

    if (pstrData.length == 0)
    {
        return;
    }
        
    this.items = new Array();
    this.length = 0;

    this.data = pstrData;
    this.mapElementID = pstrMapElementID;
    

    if (GBrowserIsCompatible())
    {
        this.map = new GMap2(document.getElementById(pstrMapElementID));
        

        this.map.addControl(new GMapTypeControl());
        this.map.addControl(new GLargeMapControl3D());
        //this.map.addControl(new GScaleControl());
        //this.map.addControl(new GOverviewMapControl());
    
        // Add onload event handler
        // ------------------------
        if (window.document.addEventListener)
        {
            // Firefox etc
            window.addEventListener('unload', GUnload, false);
        } 
        else if (window.document.attachEvent)
        {
            // IE
            window.attachEvent('onunload', GUnload);
        }


        arTables = pstrData.split(TableSeperator);
        
        this.longitude = arTables[0].split(ColumnSeperator)[0];
        this.latitude = arTables[0].split(ColumnSeperator)[1];
        this.zoomLevel = parseInt(arTables[0].split(ColumnSeperator)[2]);


        this.map.setCenter(new GLatLng(this.latitude, this.longitude), this.zoomLevel);

        this.baseIcon = new GIcon(G_DEFAULT_ICON);
        this.baseIcon.shadow = "http://www.google.com/mapfiles/shadow50.png";
        this.baseIcon.iconSize = new GSize(20, 34);
        this.baseIcon.shadowSize = new GSize(37, 34);
        this.baseIcon.iconAnchor = new GPoint(9, 34);
        this.baseIcon.infoWindowAnchor = new GPoint(9, 2);

        arData = arTables[1].split(RowSeperator);
                        
        for (var intEntryIndex = 0; intEntryIndex < arData.length; ++intEntryIndex)
        {   
            this.items[this.items.length] = new GDGoogleMap(this, intEntryIndex, arData[intEntryIndex]);
        }

        this.length = this.items.length;
    }             
}



GDGoogleMap = function(pobjGDGoogleMaps, pintEntryNumber, pstrGDGoogleMap)
{
    this.GDGoogleMaps = pobjGDGoogleMaps;
    this.entryNumber = pintEntryNumber;

    if (pstrGDGoogleMap.length == 0)
    {
        return;
    }
    
    var arData = pstrGDGoogleMap.split(ColumnSeperator);
    
    this.longitude = arData[0];
    this.latitude = arData[1];
    this.title = arData[2];
    this.infoHTML = arData[3];
    this.profileUrl = arData[4];
    this.letter = arData[5];
    
    if (this.longitude.length > 0 && this.latitude.length > 0)
    {
      var letterIcon = new GIcon(this.GDGoogleMaps.baseIcon);
        letterIcon.image = "http://www.google.com/mapfiles/marker" + this.letter + ".png";
        
        var marker = new GMarker(new GLatLng(this.latitude, this.longitude), { title: this.title, icon:letterIcon });
        this.GDGoogleMaps.map.addOverlay(marker);
        marker.bindInfoWindowHtml(this.infoHTML);
    }
}



function createDelegate(instance, method)
{
    return function() {
        return method.apply(instance, arguments);
    }
}