//This Website was written by K.P.Wan,Terry@Jan-2007. This is a copyright protected website!
var ajaxObject="MainContent";
var slideShowSpeed = 5000;
var crossFadeDuration = 3;
var Pic = new Array();
Pic[0]='./images/slider/slider1.jpg';
Pic[1]='./images/slider/slider2.jpg';
Pic[2]='./images/slider/slider3.jpg';
Pic[3]='./images/slider/slider4.jpg';
Pic[4]='./images/slider/slider5.jpg';
Pic[5]='./images/slider/slider6.jpg';
Pic[6]='./images/slider/slider7.jpg';
Pic[7]='./images/slider/slider8.jpg';
Pic[8]='./images/slider/slider9.jpg';
Pic[9]='./images/slider/slider10.jpg';
Pic[10]='./images/slider/slider11.jpg';
var t;
var j = 0;
var p = Pic.length;
var preLoad = new Array();
var slide=true;
for (i = 0; i < p; i++) {
preLoad[i] = new Image();
preLoad[i].src = Pic[i];
}

function runSlideShow() {
 if(slide == false)
 {
 return false;
 }
 
if (document.all) {
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[j].src;
if (document.all && document.images.SlideShow != null) {
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1;
if (j > (p - 1)) j = 0;
t = setTimeout('runSlideShow()', slideShowSpeed);
}
//  End -->

function stopSlideShow()
{
slide=false;
}

function emailForm(){ 
var email = "schoolmail@twtaps.edu.hk"; 
var body_message= "Name:" + emailform.name.value+"%0D" + "Email:" + emailform.email.value+"%0D" + "%0D--------------------------------------%0DMessage:%0D" + emailform.comment.value.replace(/\n/g,"%0D") + "%0D"; 
var subject = "Web Site Inquiry"; 

var mailto_link = 'mailto:'+email+'?subject='+subject+'&body='+body_message; 

win = window.open(mailto_link,'emailWindow'); 
if (win && win.open &&!win.closed) win.close(); 
} 

function sdownload(objSelect){
var dd=document.getElementById(objSelect);
win=window.open(dd.options[dd.selectedIndex].value);
}