// JavaScript Document

if (document.images) {
	navHome_on = new Image();
	navHome_on.src = "img/navHome_on.gif";
	
	navHome_off = new Image();
	navHome_off.src = "img/navHome.gif";
	
	navJP_on = new Image();
	navJP_on.src = "img/navJP_on.gif";
	
	navJP_off = new Image();
	navJP_off.src = "img/navJP.gif";

	navTM_on = new Image();
	navTM_on.src = "img/navTM_on.gif";
	
	navTM_off = new Image();
	navTM_off.src = "img/navTM.gif";

	navFares_on = new Image();
	navFares_on.src = "img/navFares_on.gif";
	
	navFares_off = new Image();
	navFares_off.src = "img/navFares.gif";

	navMC_on = new Image();
	navMC_on.src = "img/navMC_on.gif";
	
	navMC_off = new Image();
	navMC_off.src = "img/navMC.gif";

	navTI_on = new Image();
	navTI_on.src = "img/navTI_on.gif";
	
	navTI_off = new Image();
	navTI_off.src = "img/navTI.gif";

	navBio_on = new Image();
	navBio_on.src = "img/navBio_on.gif";
	
	navBio_off = new Image();
	navBio_off.src = "img/navBio.gif";

	navTBI_on = new Image();
	navTBI_on.src = "img/navTBI_on.gif";
	
	navTBI_off = new Image();
	navTBI_off.src = "img/navTBI.gif";
	
	navCH_off = new Image();
	navCH_off.src = "img/navCH.gif";
	
	navCH_on = new Image();
	navCH_on.src = "img/navCH_on.gif";
}

function todayDate() {
	var now = new Date();
	var days = new Array(
	  'Sunday','Monday','Tuesday',
	  'Wednesday','Thursday','Friday','Saturday');
	var months = new Array(
	  'January','February','March','April','May',
	  'June','July','August','September','October',
	  'November','December');
	var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();
	function fourdigits(number)	{
	  return (number < 1000) ? number + 1900 : number;}
	today =  days[now.getDay()] + ", " +
	   months[now.getMonth()] + " " +
	   date + ", " +
	   (fourdigits(now.getYear()));
	document.write(today);
}

function imgOn(imgName) {
	if (document.images) {
	document[imgName].src = eval(imgName + "_on.src");
	}
}

function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "_off.src");
	}
}

function goTmtbl() {
	var tmtbl_id = document.tmtblFrm.tmtbl.value;
	var tmtbl = new Array('',
		'timetable_M.html',
		'timetable_O.html',
		'docs/Shuttle_web.pdf',
		'timetable_Air.html',
		'http://www.redbus.co.nz/new-zealand/after-midnight-express/',
		'http://www.redbus.co.nz/new-zealand/Darfield/',
		'timetable_F.html',
		'timetable_R.html',
		'timetable_3.html',
		'timetable_5.html',
		'timetable_5X.html',
		'timetable_7.html',
		'timetable_10.html',
		'timetable_11.html',
		'timetable_12.html',
		'timetable_13.html',
		'timetable_14.html',
		'timetable_15.html',
		'timetable_16.html',
		'timetable_17.html',
		'timetable_18.html',
		'timetable_19.html',
		'timetable_21.html',
		'timetable_24.html',
		'timetable_28.html',
		'timetable_35.html',
		'timetable_40.html',
		'timetable_46.html',
		'timetable_45.html',
		'timetable_51.html',
		'timetable_60.html',
		'timetable_66.html',
		'timetable_67.html',
		'timetable_70.html',
		'timetable_81.html',
		'timetable_83.html',
		'timetable_84.html',
		'timetable_480.html',
		'timetable_518.html',
		'timetable_520.html',
		'timetable_521.html',
		'timetable_r.html',
		'timetable_r2.html',
		'timetable_w.html',
		'timetable_w2.html',
		'timetable_A.html',
		'timetable_77.html',
		'timetable_8.html',
		'timetable_9.html',
		'timetable_22.html');
	switch (tmtbl_id) {
		case "0":
			{ break; }
		case "3":
			{ window.open(tmtbl[tmtbl_id]); break; }
		default:
			{ location.href = tmtbl[tmtbl_id]; break; }
	}
}

function printWin() {
	window.open('printingInfor.html','linkname','height=500, width=500, scrollbars=1, toolbar=1')
}