var rightclickmessage="Copyright \u00a9 The New York Racing Association Inc.";
var postTimePattern = /\d{4}-\d{2}-\d{2}T(\d{1,2}):(\d{1,2}).*/;

var ToteFileMasks = new function() {
	this.cycle = "JCL {TRACKID} cycle race {RACENO}.xml";
	this.prices = "JCL {TRACKID} prices race {RACENO}.xml";
	this.willpays = "JCL {TRACKID} willpays race {RACENO}.xml";	
	this.padRaceNumber = false;
}

function rightClick(e) {
	if (document.all) {
		if (event.button == 2) {
			alert(rightclickmessage);
			return false;
		}
	}
	else if (document.layers) {
		if (e.which == 3) {
			alert(rightclickmessage);
			return false;
		}
	} else {
		if (e.which == 3) {
			alert(rightclickmessage);
			return false;
		}
	}
}

if (document.layers) {
	document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=rightClick;

function getCalendarDate()
{
	var months = new Array(13);
	months[0]  = "January";
	months[1]  = "February";
	months[2]  = "March";
	months[3]  = "April";
	months[4]  = "May";
	months[5]  = "June";
	months[6]  = "July";
	months[7]  = "August";
	months[8]  = "September";
	months[9]  = "October";
	months[10] = "November";
	months[11] = "December";
	var now = new Date();
	var year = now.getYear()
	if(year < 2000) { year = year + 1900; }
	var dateString = months[now.getMonth()] +' ' +now.getDate() +', ' +year;
	return dateString;
} 

function getClockTime()
{
	var now    = new Date();
	var hour   = now.getHours();
	var minute = now.getMinutes();
	var ap = "AM";
	if (hour   > 11) { ap = "PM";             }
	if (hour   > 12) { hour = hour - 12;      }
	if (hour   == 0) { hour = 12;             }
	if (minute < 10) { minute = "0" + minute; }
	var timeString = hour +':' +minute +' '+ap;
	return timeString;
}

function removeSecond(timeVal){
	if (timeVal == null || timeVal==''||timeVal.length < 11) return removeSecondForChange(timeVal);
	var val = timeVal.substring(0,5)+timeVal.substring(8);
	if (val.substring(0,1)=='0')
		val = val.substring(1);    
	return val;
}

function formatPostTime(postTime) {
	if(postTime == null || postTime == "")
		return "";
	
	var timeIndicator="AM";
	var hours = postTime.replace(postTimePattern, "$1");
	var minutes = postTime.replace(postTimePattern, "$2");
	
	if(hours>11)
		timeIndicator = "PM";
	
	if(hours>12)    
		hours= hours-12;     
	
	return hours + ":" + minutes + " " + timeIndicator;
}

function removeSecondForChange(timeVal){
	var timeIndicator=' AM'
		if (timeVal == null || timeVal=='') return timeVal;    
	var val = timeVal.substring(0,2);
	if(val>11){
		timeIndicator = ' PM'
	}    
	if(val>12){    
		val= val-12;     
	}

	var valtemp = timeVal.substring(2,5);           
	return val+valtemp+timeIndicator;
}

function removeDate(dateVal){
	if (dateVal == null || dateVal==''||dateVal.length < 23) return dateVal;
	return removeSecondForChange(dateVal.substring(11))
}

function isOdd(number)
{
	var numberB = (number / 2);
	var numberC = (Math.floor(numberB));
	if (numberB == numberC) {
		return false;
	}else{
		return true;
	}
}
function removeCents(val) {
	if (val == null || val=="") return val;
	if (val.indexOf('.') > -1)  {
		return val.substring(0,val.indexOf('.'))
	}else {
		return val;
	}
}
function convertTo2Dollar(minimum, priceVal) {
	if (minimum == null || minimum=="" || minimum == 0) return removeCents(priceVal);
	if (priceVal == 'SCR') return priceVal;
	if (minimum == '1.00') {
		return removeCents(FormatNumber((2.00*(priceVal.replace(',',''))).toFixed(2)))
		// return
		// removeCents(FormatNumber((2.00*(parseInt(priceVal.replace(',','')))).toFixed(2)))
	}
	return removeCents(priceVal);
}

function replaceSlashToDash(val){
	var regEx = new RegExp ('/', 'gi') ;
	return val.replace(regEx, '-')
}

function getRaceString(val) {
	if (val==null) return "";
	if (val == '1') return '1st';
	else if (val == '2') return '2nd';
	else if (val == '3') return '3rd';
	else return val+'th';
}

function getScratchedHorses(scratchList) {
	return getDemilitedArray(scratchList,",","-");
}
function IsHorseScratched(scratchArr, currentPgmNo) {
	if (scratchArr == null) return false;
	if (currentPgmNo == null || currentPgmNo == "") return false;
	for (var i=0; i < scratchArr.length; i++){
		if (scratchArr[i] == currentPgmNo){
			return true;
		}
	}
}

function isWinnerScratched(scratchArr, winnerList){
	if (scratchArr == null) return false;
	if (winnerList == null || winnerList == "") return false;	
	var winnerArr = getDemilitedArray(winnerList,"/");
	for (var wI=0; wI < scratchArr.length; wI++){
		for (var wJ=0; wJ < winnerArr.length; wJ++) {
			if (scratchArr[wI] == winnerArr[wJ]){
				return true;
			}
		}
	}
}


function getScriptFileName(poolId) {

	if (poolId == null || typeof poolId =='undefined' ||  "WPS" == poolId ) {
		return '/scripts/toteboard/raceview.js'
	} else if  ("EX" == poolId ) {
		return '/scripts/toteboard/exacta.js'
	} else if  ("QU" == poolId ) {
		return '/scripts/toteboard/quinella.js'
	} else if  ("DBL" == poolId ) {
		return '/scripts/toteboard/dailydoubleview.js'
	} else if  ("PK3" == poolId ) {
		return '/scripts/toteboard/pick3.js'
	} else if  ("PK4" == poolId ) {
		return '/scripts/toteboard/pick4.js'
	} else if  ("PK6" == poolId ) {
		return '/scripts/toteboard/pick6.js'
	} else if  ("DBLAF" == poolId ) {
		return '/scripts/toteboard/dailydoubleviewafter.js'
	} else if  ("GSL" == poolId ) {
		return '/scripts/toteboard/grandslam.js'
	} else {
		return '/scripts/toteboard/raceview.js'
	}

}






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}




//------------------------------------------------------------------
//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();
}



//------------------------------------------------------------------
//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;
}

/**
 * Builds the file name for a tote file for the given mask.
 * @param toteTrackId The tote track id.
 * @param raceNumber The race number. Should not be padded.
 * @param mask The mask to the build the file name from.
 * @return The tote file name.
 */
function buildToteFileName(toteTrackId, raceNumber, mask) {
	
	var raceNumberStr;
	
	if(ToteFileMasks.padRaceNumber && raceNumber < 10)
		raceNumberStr = "0" + raceNumber;
	else
		raceNumberStr = raceNumber;
	
	var fileName = mask.replace("{TRACKID}", toteTrackId);
	fileName = fileName.replace("{DATE}", formatDate(new Date(),"yyyy-MM-dd"));
	fileName = fileName.replace("{RACENO}", raceNumberStr);
	
	return fileName;
}

/**
 * Builds the url for getting a tote file for the given mask.
 * @param baseURL The base url for tote files.
 * @param toteTrackId The tote track id.
 * @param raceNumber The race number. Should not be padded.
 * @param mask The mask to the build the file name from.
 * @return The tote file url.
 */
function buildToteFileURL(baseURL, toteTrackId, raceNumber, mask) {
	return baseURL + "/totedata/" + buildToteFileName(selectedTrackId, raceNumber, mask) + "?rand=" + Math.random();
}