/* Dynamic HTML Cross Browser Functions v2.4 (29/6/2002)
- Daniel Reyes (GO MAN GO, www.gomango.com.au)
*/
var debug=false;
function GetObject(layer,loc){
//var loc;
var temp;
temp=layer;
if (typeof(loc)=='undefined'){
loc=document;
}
if (typeof(layer)!='object'){ // layer is id?
if (document.all){ //IE4,IE5,IE5.5
return loc.all[layer];
}
else if (document.layers){ //Netscape4
return findlayer(layer, loc);
}
//else if (document.getElementById(layer)){ // Netscape6/Mozilla, Opera4
//
// return loc.getElementById(layer);
//}
else{
return loc.getElementById(layer);
}
}
if ((typeof(layer)!='object')&&(debug)){alert('Error: layer not found \nLayer is: ' + temp);}
return layer;
}
function findlayer(name, doc){
var i, layer;
for (i = 0; i < doc.layers.length; i++) {
layer = doc.layers[i];
if (layer.name == name)
return layer;
if (layer.document.layers.length > 0) {
layer = findlayer(name, layer.document);
if (layer != null)
return layer;
}
}
if ((typeof(layer)!='object')&&(debug)){alert('Error: layer not found \nLayer is: ' + name);}
return null;
}
function showlayer(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
layer.visibility='visible';
}
else{
layer.style.visibility='visible';
}
}
}
function hidelayer(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
layer.visibility='hidden';
}
else{
layer.style.visibility='hidden';
}
}
}
function isvisible(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (layer.style.visibility=='visible'){
return true;
}
else{
return false;
}
}
}
function movelayer(layer, left, top){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
layer.moveTo(left, top);
}
else{
layer.style.left = left + 'px';
layer.style.top = top + 'px';
}
}
}
function movelayerleft(layer, left){
var top=getlayertop(layer);
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
layer.moveTo(left, top);
}
else{
layer.style.left = left + 'px';
}
}
}
function movelayertop(layer, top){
var left=getlayerleft(layer);
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
layer.moveTo(left, top);
}
else{
layer.style.top = top + 'px';
}
}
}
function setlayercontent(layer,content){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){//Netscape4
layer.document.open('text/html','replace');
layer.document.write(content);
layer.document.close();
}
else{
layer.innerHTML = content;
}
}
}
function setlayerindex(layer, z){
layer=GetObject(layer);
if (document.layers){
layer.zIndex = z;
}
else{
layer.style.zIndex = z;
}
}
function getlayerleft(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
return parseInt(layer.left);
}
else if (document.all){
return layer.style.pixelLeft;
}
else{
return parseInt(layer.style.left);
}
}
}
function getlayertop(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){
return parseInt(layer.top);
}
else if (document.all){
return layer.style.pixelTop;
}
else{
return parseInt(layer.style.top);
}
}
}
function getlayerwidth(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){//NAV4
return layer.clip.width;
}
else if (document.all){//IE
return layer.clientWidth;
}
else{//MOZILLA/NAV6
return layer.offsetWidth;
}
}
return 0;
}
function getlayerheight(layer){
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){//NAV4
return layer.clip.height;
}
else if (document.all){//IE
return layer.clientHeight;
}
else{//MOZILLA/NAV6
return layer.offsetHeight;
}
}
return 0;
}
function getoffsettop(layer) {
layer=GetObject(layer);
if (typeof(layer)=='object'){
if (document.layers){//NAV4
return 0;
}
else if (document.all){//IE
return layer.offsetTop;
}
else{//MOZILLA/NAV6
return parseInt(0);
}
}
return 0;
}
function getpagewidth(){
if (typeof(document.width)!='undefined'){//NN4,Mozilla/NN6
return document.width;
}
else if (typeof(document.body.scrollWidth)!='undefined'){//IE4,IE5
return document.body.scrollWidth
}
else {
return 0;
}
}
function getpageheight(){
if (typeof(document.height)!='undefined'){//NN4,Mozilla/NN6
return document.height;
}
else if (typeof(document.body.scrollHeight)!='undefined'){//IE4,IE5
return document.body.scrollHeight
}
else {
return 0;
}
}
function getwindowwidth(win){
if (typeof(win)=='object'){
if (typeof(win.innerWidth)!='undefined'){//NN4,Mozilla/NN6
return win.innerWidth;
}
else if (typeof(win.document.body.clientWidth)!='undefined'){//IE4,IE5
return win.document.body.clientWidth;
}
else{
return 0;
}
}
else{
if (typeof(window.innerWidth)!='undefined'){//NN4,Mozilla/NN6
return window.innerWidth;
}
else if (typeof(window.document.body.clientWidth)!='undefined'){//IE4,IE5
return window.document.body.clientWidth;
}
else{
return 0;
}
}
}
function getwindowheight(win){
if (typeof(win)=='object'){
//alert(win.document);
if (typeof(win.innerHeight)!='undefined'){
return win.innerHeight;
}
else if (typeof(win.document.body.clientHeight)!='undefined'){
return win.document.body.clientHeight
}
else {
return 0;
}
}
else{
if (typeof(window.innerHeight)!='undefined'){
return window.innerHeight;
}
else if (typeof(window.document.body.clientHeight)!='undefined'){
return window.document.body.clientHeight
}
else {
return 0;
}
}
}
function getwindowtop(){
if (typeof(window.pageYOffset)!='undefined'){//NN4
return window.pageYOffset;
}
else if (typeof(document.body.scrollTop)!='undefined'){//IE4,IE5
return document.body.scrollTop
}
else if (typeof(window.scrollY)!='undefined'){//Mozilla/NN6
return window.scrollY;
}
return 0;
}
function getwindowleft(){
if (typeof(window.pageXOffset)!='undefined'){//NN4
return window.pageXOffset;
}
else if (typeof(document.body.scrollTop)!='undefined'){//IE4,IE5
return document.body.scrollLeft
}
else if(typeof(window.scrollX)!='undefined'){//Mozilla/NN6
return window.scrollX;
}
return 0;
}
function cliplayer(layer, clipleft, cliptop, clipright, clipbottom){
layer=GetObject(layer);
if (document.layers) {
layer.clip.left = clipleft;
layer.clip.top = cliptop;
layer.clip.right = clipright;
layer.clip.bottom = clipbottom;
}
else{
layer.style.clip = 'rect(' + cliptop + ' ' + clipright + ' ' + clipbottom + ' ' + clipleft +')';
}
}
function centerWindow(win){
var windowheight;
var windowwidth;
var screenheight;
var screenwidth;
var movex;
var movey;
var obj;
if (typeof(win)=='object'){
obj=win;
}
windowheight=getwindowheight(obj);
windowwidth=getwindowwidth(obj);
screenheight=600;
screenwidth=800;
if (typeof(screen)!='undefined'){
screenheight=screen.height;
screenwidth=screen.width;
}
movex=Math.round((screenwidth-windowwidth)/2)-20;
movey=Math.round((screenheight-windowheight)/2)-60;
if (typeof(obj)=='object'){
obj.moveTo(movex,movey);
}
else{
window.moveTo(movex,movey);
}
}
function popit(url, name, width, height,scroll,features){
var movey;
var movex;
var screenheight=600;
var screenwidth=800;
var window_features='status=0';
if (typeof(screen)!='undefined'){
screenheight=screen.height;
screenwidth=screen.width;
}
if (typeof(features)!='undefined'){
window_features = features;
}
movex=Math.round((screenwidth-width)/2)-20;
movey=Math.round((screenheight-height)/2)-60;
n=window.open (url, name, window_features+',scrollbars='+scroll+',width=' + width + ',height=' + height + ',left='+movex+',top='+movey + ',screenX=' + movex + ',screenY=' + movey);
if (typeof(n)=='object'){
TId=setTimeout('n.focus()', 500);
}
}