function Time(time) { if(typeof time == "number"){ this.hour = 0; this.minute = startTime; } else if(typeof time == "string") { var timeFields = time.split(":"); if(timeFields.length == 2) { this.hour = Number(timeFields[0]); this.minute = Number(timeFields[1]); } else { this.hour = 0; this.minute = Number(timeFields[0]); } } else if((typeof time == "object") && (time.constructor == Time)) { this.hour = Number(time.hour); this.minute = Number(time.minute); } else alert("Bad type"); }; Time.prototype.toString = function () { if(this.hour) { if(this.minute < 10) return this.hour + ":0" + this.minute; else return this.hour + ":" + this.minute; } else return this.minute; }; Time.add = function (a, b) { var res = new Time(a); // alert("sum " + a + " + " + b); // alert("res " + res.hour + ":" + res.minute); res.minute = Number(res.minute) + Number(b); // alert("res " + res.hour + ":" + res.minute); if(res.minute >= 60) { res.hour += Math.floor(res.minute/60); res.minute %= 60; } res.hour %= 24; // alert("res " + res.hour + ":" + res.minute); return res; }; function Bus(startTime, serviceNumber) { this.time = new Time(startTime); this.serviceDay = "default"; this.serviceNum = serviceNumber; }; function BusStop(name, time, backTime) { this.name = name; this.time = time; this.backTime = backTime; }; function stopList() { if (document.images) { var args = stopList.arguments; if (document.stopArray==null) { document.stopArray = new Array(); with (document) for (var j=0; j"); for (mystop in document.stopArray) { if((first && (mystop == document.firstStop)) || (!first && (mystop == document.lastStop))) { // alert(""); document.writeln(""); } else { // alert(""); document.writeln(""); } } document.writeln(""); } function printExceptions() { parent.frames['table'].document.open(); for(bus in document.excepArray) for(mystop in document.excepArray[bus]) parent.frames['table'].document.writeln("excep " + bus + " " + mystop + " " + document.excepArray[bus][mystop]); } function printTimetable() { parent.frames['table'].document.open(); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln("timetable"); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); var fromStop = document.controls.fromStop[document.controls.fromStop.selectedIndex].value; var toStop = document.controls.toStop[document.controls.toStop.selectedIndex].value; var day = document.controls.day[document.controls.day.selectedIndex].value; var colour = document.serviceDays['weekday'].colour; if(document.controls.fromStop.selectedIndex > document.controls.toStop.selectedIndex) { org = document.controls.fromStop[document.controls.fromStop.options.length-1].value; inc = -1; delta = document.stopArray[fromStop].backTime; } else { org = document.controls.fromStop[0].value; inc = 1; delta = document.stopArray[fromStop].time; } theBusArray = document.busArray[org]; for (timeIndex in theBusArray) { time = theBusArray[timeIndex].time; // alert(time); if(!(exceps = document.excepArray[org+time])) exceps = document.excepArray[org+"default"]; if(!(((theBusArray[timeIndex].serviceDay != 'default') && (theBusArray[timeIndex].serviceDay != day)) || (exceps && ((exceps[fromStop] == 0) || (exceps[toStop] == 0))))) { parent.frames['table'].document.writeln(""); } // else if(exceps) alert("execp " + org+time + " mystop " + exceps[fromStop] + " " + exceps[toStop]); } parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); for (timeIndex in theBusArray) { time = theBusArray[timeIndex].time; if(!(exceps = document.excepArray[org+time])) exceps = document.excepArray[org+"default"]; if(!(((theBusArray[timeIndex].serviceDay != 'default') && (theBusArray[timeIndex].serviceDay != day)) || (exceps && ((exceps[fromStop] == 0) || (exceps[toStop] == 0))))) { var correct = 0; var valid = inc > 0; for(mystop in document.stopArray) { if((inc > 0) && (mystop == fromStop)) break; if((inc < 0) && (mystop == fromStop)) valid = 1; if(valid && (exceps[mystop] != null)) correct += exceps[mystop]; } correct += delta; parent.frames['table'].document.writeln(""); // parent.frames['table'].document.writeln(""); } // else if(exceps) alert("execp " + org+time + " mystop " + exceps[fromStop] + " " + exceps[toStop]); } parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); if(inc < 0) { delta = document.stopArray[toStop].backTime; } else { delta = document.stopArray[toStop].time; } for (timeIndex in theBusArray) { time = theBusArray[timeIndex].time; if(!(exceps = document.excepArray[org+time])) exceps = document.excepArray[org+"default"]; if(!(((theBusArray[timeIndex].serviceDay != 'default') && (theBusArray[timeIndex].serviceDay != day)) || (exceps && ((exceps[fromStop] == 0) || (exceps[toStop] == 0))))) { var correct = 0; var valid = 0; for(mystop in document.stopArray) { if((inc > 0) && (mystop == toStop)) break; if((inc < 0) && (mystop == toStop)) valid = 1; if(valid && (exceps[mystop] != null)) correct += exceps[mystop]; } correct += delta; // parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); } // else if(exceps) alert("execp " + org+time + " mystop " + exceps[fromStop] + " " + exceps[toStop]); } parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln("
 " + theBusArray[timeIndex].serviceNum + "
" + document.stopArray[document.controls.fromStop[document.controls.fromStop.selectedIndex].value].name + "" + Time.add(time, correct) + "" + time + " + " + correct + "
" + document.stopArray[document.controls.toStop[document.controls.toStop.selectedIndex].value].name + "" + time + " + " + correct + "" + Time.add(time, correct) + "
"); parent.frames['table'].document.writeln(""); parent.frames['table'].document.writeln(""); parent.frames['table'].document.close(); }