function newWindow(url) {
	msgWindow=open(url,'window','scrollable=yes,resizable=yes,width=500,height=650');
	if (msgWindow.opener == null) msgWindow.opener = self;
	
	return false;	
}


function systemFeedback(referer) {
	msgWindow=open('/hiwire?.a=SystemFeedback&referer='+referer,'feedback','scrollable=yes,resizable=yes,width=500,height=650');
	if (msgWindow.opener == null) msgWindow.opener = self;
}

function LineNameOnChange()
{
	var LnTemp;
	var LineName = document.ScheduleLookupSearch.LineName.value;
	
	if (LineName.length == 1)
		LnTemp = '0' + LineName;
	else
		LnTemp = LineName;
	
 	document.ScheduleLookupSearch.LineAbbr.value= LnTemp;

	var la = document.ScheduleLookupSearch.LineAbbr.value;
//    alert("la is: " + la);

	if (la.indexOf("'") != -1)
	{
		la = la.replace("'","");
		document.ScheduleLookupSearch.LineAbbr.value = la;
	}
}

function LineSelectOnChange()
{
 	document.ScheduleLookupSearch.LineName.value=document.ScheduleLookupSearch.LineSelect.options[document.ScheduleLookupSearch.LineSelect.selectedIndex].text; 
	document.ScheduleLookupSearch.LineAbbr.value=document.ScheduleLookupSearch.LineSelect.options[document.ScheduleLookupSearch.LineSelect.selectedIndex].value;
}


function setLocation(form,state)
{
	document.TF.FormState.value = state;
	form.submit();
}

function setDateRange(form, range)
{
	if (range == 'M')
	{
		form.FromTime.value = '4:00';
		form.FromMeridiem[0].checked = true;
		form.ToTime.value = '12:00';
		form.ToMeridiem[1].checked = true;
	}
	else if (range == 'A')
	{
		form.FromTime.value = '12:00';
		form.FromMeridiem[1].checked = true;
		form.ToTime.value = '6:00';
		form.ToMeridiem[1].checked = true;
	}
	else if (range == 'E')
	{
		form.FromTime.value = '6:00';
		form.FromMeridiem[1].checked = true;
		form.ToTime.value = '4:00';
		form.ToMeridiem[0].checked = true;
	}
	else if (range == 'D')
	{
		form.FromTime.value = '5:00';
		form.FromMeridiem[0].checked = true;
		form.ToTime.value = '4:59';
		form.ToMeridiem[0].checked = true;
	}
	return true;
}

function setStops()
{
 document.ScheduleLookup.StopDisplay[2].checked = true;
 return true;
}

function setNextStop(id,lonlat)
{
 document.RF.SN.value = id;
 document.RF.GEO.value = lonlat;
}


function newDate(form)
{
	form.LineAbbr.value = '';
	form.LineName.value = '';
	form.alias.value = 'iScheduleLookup';
	form.submit();
	return true;
}

function checkSchedule(form, alias)
{
	var error ='';

	if (alias == 'iScheduleLookupSearch')
	{
 		if (form.LineName.value=='')
		{
		 error += 'Please enter a Route or pick from the list';
		}
        else if(form.LineAbbr.value == '' || form.LineAbbr.value == '0')
        {
            form.LineAbbr.value = form.LineName.value
        }
	}
	if (alias == 'iHeadwaySheet')
	{
 		if (form.LineName.value=='')
		{
		 error += 'Please enter a Route or pick from the list';
		}
		form.FormState.value = alias;
	}
 
 	if (error == '')
	{ 
		return true;
	}
	else
	{
		alert(error);
		return false;
	}
}
function checkNextBus(form, type,NextBusText)
{
	var error ='';
  
	if (form.NextBusText.value=='')
 	{
 	 error += 'Please enter a Stop number';
 	}		

	if (type == 'iNextBusNotValid')
	{
		 if (form.NextBusText.value!=NextBusText)
		 {
				 form[".a"].value = 'iNextBusMatch';
		 }		 
	}
	if (error == '')
	{ 
		return true;
	}
	else
	{
	 alert(error);
	 return false; 
	}	

}
function checkStop(form, alias, StopKeyType)
{

	var error ='';

	if (alias == 'iLocationLookup')
	{
 		if (form.StartDetail.value=='')
		{
		 error += 'Please enter a location';
		}

	}
 

	if (alias == 'iNextBusFind' || alias == 'iNextBus' || alias == 'iStopLookup' )
	{
		if (StopKeyType=='IVRNum')
		{
	  		if (form.PublicNum.value=='')
			{
			 error += 'Please enter a public number';
			}
		
		}
		else if (StopKeyType=='StopAbbr')
		{
	  		if (form.StopAbbr.value=='')
			{
			 error += 'Please enter a stop abbr';
			}
		
		}
		else
		{
	  		if (form.StopId.value=='')
			{
			 error += 'Please enter a stop number';
			}
		}
	}

 	if (error == '')
	{ 
		return true;
	}
	else
	{
		alert(error);
		return false;
	}
 
}

function submitForm(form)
{

	form.submit();
}

function doNothing()
{}

function showDate() 
{

var d=new Date()
var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
var monthname=new Array("Jan.","Feb.","Mar.","Apr.","May","Jun.","Jul.","Aug.","Sep.","Oct.","Nov.","Dec.")

document.write(weekday[d.getDay()] + " - ")
document.write(monthname[d.getMonth()])
document.write(" " + d.getDate() + ", ")
document.write(d.getFullYear())
}

function printPage()
{
	if (navigator.appName == "Netscape") 
	{
       	window.print();
	}
	else
	{
	 if (confirm("Print this page?")) window.print();
	}
}

function addbookmark(bookmarkurl,bookmarktitle){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

function checkForm(form, alias)
{
	var error ='';
  
	if (alias == 'cCustomerComplaint')
	{ 			
		if (form.Incident.value=='')
		{
		 error = 'Please enter a description of the report';
		}
		if (form.FirstName.value=='')
		{	
		 error = 'Please enter your first name';
		}
		if (form.LastName.value=='')
		{		 
		 error = 'Please enter your last name';
		}	
	}

 	if (error == '')
	{ 
		return true;
	}
	else
	{
		alert(error);
		return false;
	}
}

// ------------------------------------------------------------------
// ------------------------------------------------------------------
// Functions for checking if date format valid -- start
// ------------------------------------------------------------------
// ------------------------------------------------------------------

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();
	} 

function checkDateFormat(formid, dateFormat, objId)
{
	var sDateFormat = "yyyyMMdd";
	
	switch (dateFormat)
	{
	case "1":
  		sDateFormat = "yy-MM-dd";
  		break
	case "2":
  		sDateFormat = "MM-dd-yyyy";
  		break

	case "3":
  		sDateFormat = "MM-dd-yy";
  		break
	case "4":
  		sDateFormat = "dd-MM-yyyy";
  		break
	case "5":
  		sDateFormat = "dd-MM-yy";
  		break

	case "6":
 	 	sDateFormat = "MMM dd, yyyy";
 	 	break
	case "7":
 	 	sDateFormat = "MMM dd, yy";
 	 	break
	case "8":
  		sDateFormat = "yyyy-MM-dd";
  		break
	default:
  		sDateFormat = "yyyy-MM-dd";
	}
	
	divObj = document.getElementById(objId);
	divObj.style.display='inline';

	retval = getDateFromFormat(formid.value,sDateFormat);
	if(retval==0)
	{	
		divObj.innerHTML='<img src="FILE/Apps/FixedRoute/CustomerInfo/Images/error.gif"/>Date format invalid';
		formid.focus(); 
		return false;
	}
	else
		divObj.innerHTML='';
}

// ------------------------------------------------------------------
// ------------------------------------------------------------------
// Functions for checking if date format valid -- end
// ------------------------------------------------------------------
// ------------------------------------------------------------------