Java Script: WORLD QTR/TIME ZONE

4F5AWW @ QSL.NET
Java Script - World QTR Zone II
Freebies: | Random Image Displays & Links | World QTR Zone I | World QTR Zone II |

This Site
Home Page
Main Page
What's New
HAM Tutorials
Pinoy Hams WebRing
World QTR Zone
World WX Reports
HAM Search
Search This Site
Tell A Friend
18 Years & Above?
The Other Me
Tour My City
Leyte-Samarnon Links
Guestbook
Previous Page
Other Sites
Friends International
Tanikalang Ginto
HTMLGoodies
E-Mail:

<BODY onLoad="checkDateTime()">

var adjust=0
var zone="         Tacloban City"
gmtOffset=-420  //setting this to your offset will start with your current time
var PST=480
var EST=300
var TK=-540
var HW=600
var LD=0
var MX=360
var HK=-480
var FJ=-720
var ND=-330
var ML=-480
var DV=-480
var CB=-480

function checkPST(){
clearTimeout(checkDateTime)
gmtOffset=eval(PST+adjust)
zone="            Pacific"
checkDateTime()
}

function checkEST(){
clearTimeout(checkDateTime)
gmtOffset=EST+adjust
zone="       Eastern"
checkDateTime()
}

function checkTK(){
clearTimeout(checkDateTime)
gmtOffset=TK+adjust
zone="        Tokyo"
checkDateTime()
}

function checkHW(){
clearTimeout(checkDateTime)
gmtOffset=HW+adjust
zone="       Hawaii"
checkDateTime()
}

function checkLD(){
clearTimeout(checkDateTime)
gmtOffset=LD+adjust
zone="     London (GMT)"
checkDateTime()
}

function checkHK(){
clearTimeout(checkDateTime)
gmtOffset=HK+adjust
zone="      Hong Kong"
checkDateTime()
}

function checkCB(){
clearTimeout(checkDateTime)
gmtOffset=CB+adjust
zone="       Cebu"
checkDateTime()
}

function checkFJ(){
clearTimeout(checkDateTime)
gmtOffset=FJ+adjust
zone="       Aukland"
checkDateTime()
}

function checkDV(){
clearTimeout(checkDateTime)
gmtOffset=DV+adjust
zone="       Davao"
checkDateTime()
}

function checkMX(){
clearTimeout(checkDateTime)
gmtOffset=MX+adjust
zone="     Mexico City"
checkDateTime()
}

function checkND(){
clearTimeout(checkDateTime)
gmtOffset=ND+adjust
zone="      New Delhi"
checkDateTime()
}

function checkML(){
clearTimeout(checkDateTime)
gmtOffset=ML+adjust
zone="      Manila"
checkDateTime()
}

function checkDateTime () {
adjust=0

var today = new Date();
var year = today.getFullYear();
var month = today.getMonth()+1;
var date = today.getDate();
var day = today.getDay();
var hour = today.getHours();
var minute = today.getMinutes();
var second = today.getSeconds();

//this next tidbit gets the last saturday in the month of Oct, for daylightsavings times purposes
var lastSat
lastSat=date-(day+1)
while (lastSat<32){
 lastSat+=7
}

if (lastSat>31) lastSat+=-7
// this bit grabs the first saturday in april for the start of daylight time
var firstSat
firstSat=date-(day+1)
while (firstSat>0){
 firstSat+=-7
}
if (firstSat<1) firstSat+=7

//adjust for windows95 daylight savings time changes
if ((((month==4) && (date>=firstSat)) || month>4)  && (month<11 || ((month==10) && day<=lastSat))){adjust+=60}
yourOffset=(new Date()).getTimezoneOffset();
yourOffset = yourOffset+adjust

ourDifference=eval(gmtOffset-yourOffset);
var half=eval(ourDifference%60);
ourDifference=Math.round(ourDifference/60);
hour=eval(hour-ourDifference);
var m = new Array
("mm","Jan.","Feb.","Mar.","Apr.","May","Jun.","Jul.","Aug.","Sept.","Oct.", "Nov.","Dec.");
var leap=eval(year%4);

if ((half==-30) || (half==30)) minute+=30;
if (minute>59) minute-=60, hour++;
if (minute<0) minute+=60, hour--;
if (hour>23) hour-=24, date+=1;
if (((month==4) || (month==6) || (month==9) || (month==11)) && (date==31))
date=1, month+=1;
if (((month==2) && (date>28)) && (leap!=0)) date=1, month+=1;
if ((month==2) && (date>29)) date=1, month+=1;
if (hour<0) hour+=24, date-=1;
if ((date==32) && (month==12)) month=m[1], date=1, year+=1
if (date==32) date=1, month+=1;
if ((date<1) && (month==1)) month=m[12], date=31, year-=1
if (date<1) date=31, month-=1;
if (((month==4) || (month==6) || (month==9) || (month==11)) && (date==31))
date=30;
if ((month==2) && (date>28)) date=29;
if (((month==2) && (date>28)) && (leap!=0)) date=28;
for (i=1;i<13;i++){
if (month==i) {month=m[i];
break;
}
}

//var dateTime = "" + ((hour >12) ? hour -12 :hour)
var dateTime = hour;
dateTime = ((dateTime <10)? "0":"") + dateTime;
dateTime = "    " + dateTime;
dateTime += ((minute < 10) ? ":0" : ":") + minute;
dateTime += ((second < 10) ? ":0" : ":") + second;
//dateTime += (hour >= 12) ? " pm," : " am, ";
dateTime += "  " + month + " " + date + ", " + year;
document.clock.face.value = dateTime;
document.clock.locationx.value = zone;
setTimeout("checkDateTime()",900);
}

// End -->

</SCRIPT>

<CENTER><input type="text" name="face" size=31 value=""><br><br>
<font color="yellow"><b>Current QTR Zone</b></font><br><input type="text"
name="locationx" size=21 value=""></CENTER><br>
<table border=1 cellpadding=5 width=100%><tr>
<td><input type=button name=reset  value="Pacific"onclick="checkPST()"></td>
<td><input type=button name=reset  value="Eastern"onclick="checkEST()"></td>
<td><input type=button name=reset  value=" Auckland "onclick="checkFJ()"></td>
<td><input type=button name=reset  value=" Davao "onclick="checkDV()"></td></tr><tr>
<td><input type=button name=reset  value="Tokyo " onclick="checkTK()"></td>
<td><input type=button name=reset  value="London" onclick="checkLD()"></td>
<td><input type=button name=reset  value="Hong Kong"onclick="checkHK()"></td>
<td><input type=button name=reset  value="Cebu"onclick="checkCB()"></td></tr><tr>
<td><input type=button name=reset  value="Hawaii" onclick="checkHW()"></td>
<td><input type=button name=reset  value="Mexico" onclick="checkMX()"></td>
<td><input type=button name=reset  value=" New Delhi "onclick="checkND()"></td>
<td><input type=button name=reset  value=" Manila "onclick="checkML()"></td>
</tr></table>

Here's what the code will look on your page. Show Me !