// Managing multiple object event
function addEvent(obj, evType, fn, useCapture) {
if (obj.addEventListener) {
obj.addEventListener(evType, fn, useCapture);
return true;
} else if (obj.attachEvent) {
var r = obj.attachEvent("on" + evType, fn);
return r;
} else {
var originalEvent = obj["on" + evType];
if (typeof obj["on" + evType] != "function") {
obj["on" + evType] = fn;
} else {
obj["on" + evType] = function() {
originalEvent();
fn();
}
}
}
}
// Image rollover and rollout functions
function imgOut(image) {
ext = image.src.substr(image.src.lastIndexOf('.') + 1);
image.src = image.src.replace(new RegExp('ov.' + ext + '$'), 'on.' + ext);
}
function imgOver(image) {
ext = image.src.substr(image.src.lastIndexOf('.') + 1);
image.src = image.src.replace(new RegExp('on.' + ext + '$'), 'ov.' + ext);
}
// Generic image popup window
function imagePopUp(imageURL,imageTitle){
var defaultWidth = 400;
var defaultHeight = 500;
var autoClose = false;
var imgWin = openPopUpCenter("about:blank", defaultWidth, defaultHeight, "scrollbars=no");
with (imgWin.document){
writeln('Loading...');writeln('');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(400,500);');
writeln('width=400-(document.body.clientWidth-document.images[0].width);');
writeln('height=500-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);');
writeln('window.moveTo(screen.width/2-width/2, screen.height/2-height/2);}');
writeln('if (isNN){');
writeln('window.innerWidth=document.images["George"].width;');writeln('window.innerHeight=document.images["George"].height;');
writeln('window.moveTo(screen.width/2-window.innerWidth/2, screen.height/2-window.innerHeight/2);}}');
writeln('function doTitle(){document.title="'+imageTitle+'";}');
writeln('');
if (!autoClose) writeln('')
else writeln('');
writeln('
');
close();
}
}
function openPopUpCenter(pageUrl, width, height, feature) {
feature += ",width=" + width + ",innerWidth=" + width;
feature += ",height=" + height + ",innerHeight=" + height;
if (window.screen) {
var ah = screen.availHeight - 30;
var aw = screen.availWidth - 10;
var xc = (aw - width) / 2;
var yc = (ah - height) / 2;
feature += ",left=" + xc + ",screenX=" + xc;
feature += ",top=" + yc + ",screenY=" + yc;
}
return window.open(pageUrl, "PopPage", feature);
}
function centerWindow() {
var ns = (navigator.appName == "Netscape") ? true : false;
iWidth = (ns) ? window.innerWidth : document.body.clientWidth;
iHeight = (ns) ? window.innerHeight : document.body.clientHeight;
window.moveTo(screen.width/2-iWidth/2, screen.height/2-iHeight/2);
self.focus();
}
// Hint popup
function prepareHints() {
var triggerList = [
{tagName:"input", displayEvent:"focus", hideEvent:"blur"},
{tagName:"select", displayEvent:"focus", hideEvent:"blur"},
{tagName:"textarea", displayEvent:"focus", hideEvent:"blur"},
{tagName:"img", displayEvent:"mouseover", hideEvent:"mouseout"},
{tagName:"a", displayEvent:"mouseover", hideEvent:"mouseout"}
];
for(var i = 0; i < triggerList.length; i++) {
var trigger = triggerList[i];
var triggerElements = document.getElementsByTagName(trigger.tagName);
for (var j = 0; j < triggerElements.length; j++){
var triggerObj = triggerElements[j];
var hintObj = triggerObj.parentNode.getElementsByTagName("span")[0];
if(hintObj && hintObj.className == "hint") {
// Add pointer
var pointer = document.createElement("span");
pointer.className = "hint_pointer";
pointer.innerHTML = " ";
hintObj.appendChild(pointer);
// Add the event
triggerObj.hintObj = hintObj;
addEvent(triggerObj, trigger.displayEvent, function(eventObj) {
var thisObj = eventObj["srcElement"] ? eventObj["srcElement"] : eventObj["target"];
thisObj.hintObj.style.display = "inline";
}, false);
addEvent(triggerObj, trigger.hideEvent, function(eventObj) {
var thisObj = eventObj["srcElement"] ? eventObj["srcElement"] : eventObj["target"];
thisObj.hintObj.style.display = "none";
}, false);
}
}
}
}
addEvent(window, "load", prepareHints, false);
function getObject(elmID) {
if (document.getElementById) { elmID = document.getElementById(elmID); }
else if (document.all) { elmID = document.all[elmID]; }
else if (document.layers) { elmID = this._getLayer(elmID); }
else if (document.forms) {
if(document.forms[elmID]) { elmID = document.forms[elmID]; }
else {
for(var i=0; i