This repository has been archived on 2024-04-08. You can view files and clone it, but cannot push or open issues or pull requests.
khosb/includes/phplayers/libjs/layersmenu-library.js

249 lines
5.9 KiB
JavaScript
Raw Normal View History

// PHP Layers Menu 3.2.0-rc (C) 2001-2004 Marco Pratesi - http://www.marcopratesi.it/
layerLeft = new Array();
layerTop = new Array();
function setVisibility(layer, on)
{
if (on) {
if (DOM) {
document.getElementById(layer).style.visibility = 'visible';
} else if (NS4) {
document.layers[layer].visibility = 'show';
} else {
document.all[layer].style.visibility = 'visible';
}
} else {
if (DOM) {
document.getElementById(layer).style.visibility = 'hidden';
} else if (NS4) {
document.layers[layer].visibility = 'hide';
} else {
document.all[layer].style.visibility = 'hidden';
}
}
}
function isVisible(layer)
{
if (DOM) {
return (document.getElementById(layer).style.visibility == 'visible');
} else if (NS4) {
return (document.layers[layer].visibility == 'show');
} else {
return (document.all[layer].style.visibility == 'visible');
}
}
function setLeft(layer, x)
{
layerLeft[layer] = x;
if (DOM && !Opera5) {
document.getElementById(layer).style.left = x + 'px';
} else if (Opera5) {
document.getElementById(layer).style.left = x;
} else if (NS4) {
document.layers[layer].left = x;
} else {
document.all[layer].style.pixelLeft = x;
}
}
function getOffsetLeft(layer)
{
var value = 0;
if (DOM) { // Mozilla, Konqueror >= 2.2, Opera >= 5, IE
object = document.getElementById(layer);
value = object.offsetLeft;
//alert (object.tagName + ' --- ' + object.offsetLeft);
while (object.tagName != 'BODY' && object.offsetParent) {
object = object.offsetParent;
//alert (object.tagName + ' --- ' + object.offsetLeft);
value += object.offsetLeft;
}
} else if (NS4) {
value = document.layers[layer].pageX;
} else { // IE4 IS SIMPLY A BASTARD !!!
if (document.all['IE4' + layer]) {
layer = 'IE4' + layer;
}
object = document.all[layer];
value = object.offsetLeft;
while (object.tagName != 'BODY') {
object = object.offsetParent;
value += object.offsetLeft;
}
}
return (value);
}
function setTop(layer, y)
{
layerTop[layer] = y;
if (DOM && !Opera5) {
document.getElementById(layer).style.top = y + 'px';
} else if (Opera5) {
document.getElementById(layer).style.top = y;
} else if (NS4) {
document.layers[layer].top = y;
} else {
document.all[layer].style.pixelTop = y;
}
}
function getOffsetTop(layer)
{
// IE 5.5 and 6.0 behaviour with this function is really strange:
// in some cases, they return a really too large value...
// ... after all, IE is buggy, nothing new
var value = 0;
if (DOM) {
object = document.getElementById(layer);
value = object.offsetTop;
while (object.tagName != 'BODY' && object.offsetParent) {
object = object.offsetParent;
value += object.offsetTop;
}
} else if (NS4) {
value = document.layers[layer].pageY;
} else { // IE4 IS SIMPLY A BASTARD !!!
if (document.all['IE4' + layer]) {
layer = 'IE4' + layer;
}
object = document.all[layer];
value = object.offsetTop;
while (object.tagName != 'BODY') {
object = object.offsetParent;
value += object.offsetTop;
}
}
return (value);
}
function setWidth(layer, w)
{
if (DOM) {
document.getElementById(layer).style.width = w;
} else if (NS4) {
// document.layers[layer].width = w;
} else {
document.all[layer].style.pixelWidth = w;
}
}
function getOffsetWidth(layer)
{
var value = 0;
if (DOM && !Opera56) {
value = document.getElementById(layer).offsetWidth;
} else if (NS4) {
value = document.layers[layer].document.width;
} else if (Opera56) {
value = document.getElementById(layer).style.pixelWidth;
} else { // IE4 IS SIMPLY A BASTARD !!!
if (document.all['IE4' + layer]) {
layer = 'IE4' + layer;
}
value = document.all[layer].offsetWidth;
}
return (value);
}
function setHeight(layer, h) // unused, not tested
{
if (DOM) {
document.getElementById(layer).style.height = h;
} else if (NS4) {
// document.layers[layer].height = h;
} else {
document.all[layer].style.pixelHeight = h;
}
}
function getOffsetHeight(layer)
{
var value = 0;
if (DOM && !Opera56) {
value = document.getElementById(layer).offsetHeight;
} else if (NS4) {
value = document.layers[layer].document.height;
} else if (Opera56) {
value = document.getElementById(layer).style.pixelHeight;
} else { // IE4 IS SIMPLY A BASTARD !!!
if (document.all['IE4' + layer]) {
layer = 'IE4' + layer;
}
value = document.all[layer].offsetHeight;
}
return (value);
}
function getWindowWidth()
{
var value = 0;
if ((DOM && !IE) || NS4 || Konqueror || Opera) {
value = window.innerWidth;
// } else if (NS4) {
// value = document.width;
} else { // IE
if (document.documentElement && document.documentElement.clientWidth) {
value = document.documentElement.clientWidth;
} else if (document.body) {
value = document.body.clientWidth;
}
}
if (isNaN(value)) {
value = window.innerWidth;
}
return (value);
}
function getWindowXOffset()
{
var value = 0;
if ((DOM && !IE) || NS4 || Konqueror || Opera) {
value = window.pageXOffset;
} else { // IE
if (document.documentElement && document.documentElement.scrollLeft) {
value = document.documentElement.scrollLeft;
} else if (document.body) {
value = document.body.scrollLeft;
}
}
return (value);
}
function getWindowHeight()
{
var value = 0;
if ((DOM && !IE) || NS4 || Konqueror || Opera) {
value = window.innerHeight;
} else { // IE
if (document.documentElement && document.documentElement.clientHeight) {
value = document.documentElement.clientHeight;
} else if (document.body) {
value = document.body.clientHeight;
}
}
if (isNaN(value)) {
value = window.innerHeight;
}
return (value);
}
function getWindowYOffset()
{
var value = 0;
if ((DOM && !IE) || NS4 || Konqueror || Opera) {
value = window.pageYOffset;
} else { // IE
if (document.documentElement && document.documentElement.scrollTop) {
value = document.documentElement.scrollTop;
} else if (document.body) {
value = document.body.scrollTop;
}
}
return (value);
}