var W3C = document.getElementById? true : false;
var NN4 = document.layers? true : false; //Netscape Navigator 4.x.
var IE4 = document.all? true : false; // IE version 4 and above.
var isHiding = false
var shownLayers = new Array(20)
var shownLayersIndex = 0
var hidingLayers = new Array(20)
for (i=0;i<20;i++) {
shownLayers[i] = ""
}
function getIsHidingLayer (layerName) {
if (isInShownLayers (layerName)) {
//alert(indexInShownLayers (layerName) + " is " + hidingLayers [indexInShownLayers (layerName)])
return hidingLayers [indexInShownLayers (layerName)]
}
}
function setIsHidingLayer (layerName) {
if (isInShownLayers (layerName)) {
hidingLayers [indexInShownLayers (layerName)] = true
//alert(indexInShownLayers (layerName) + "set to true")
}
}
function clearIsHidingLayer (layerName) {
if (isInShownLayers (layerName)) {
hidingLayers [indexInShownLayers (layerName)] = false
//alert(indexInShownLayers (layerName) + "set to false")
}
}
function putInShownLayers (layerName) {
if (!isInShownLayers (layerName)) {
shownLayers[shownLayersIndex] = layerName
shownLayersIndex = shownLayersIndex + 1
}
}
function isInShownLayers (layerName) {
var isIn = false
for (i=0;i<20;i++) {
if (shownLayers[i] == layerName) {
isIn = true
}
}
return isIn
}
function indexInShownLayers (layerName) {
var isIn = 0
for (i=0;i<20;i++) {
if (shownLayers[i] == layerName) {
isIn = i
}
}
return isIn
}
function hideAllExcept (layerName) {
for (i=0;i<20;i++) {
if (shownLayers[i] != "") {
if (shownLayers[i] != layerName) {
hide(shownLayers[i])
}
}
}
}
function display(layerName) {
putInShownLayers (layerName)
//hideAllExcept (layerName)
clearIsHidingLayer (layerName)
if (W3C) {
document.getElementById(layerName).style.visibility = "visible";
} else if (IE4) {
document.all[layerName].style.visibility = "visible";
} else if(NN4) {
document.layers[layerName].visibility = "show";
}
}
function hide(layerName) {
if (W3C) {
document.getElementById(layerName).style.visibility = "hidden";
} else if (IE4) {
document.all[layerName].style.visibility = "hidden";
} else if (NN4) {
document.layers[layerName].visibility = "hidden";
}
//alert("hid "+layerName)
}
function delayedhide(layerName) {
if (!getIsHidingLayer (layerName)) {
setIsHidingLayer (layerName)
setTimeout("Javascript:dodelayedhide('"+layerName+"')",500)
}
}
function delayed2hide(layerName) {
if (!getIsHidingLayer (layerName)) {
setIsHidingLayer (layerName)
setTimeout("Javascript:dodelayedhide('"+layerName+"')",500)
}
}
function dodelayedhide(layerName) {
if (getIsHidingLayer (layerName)) {
hide(layerName)
}
}
function hideAll() {
alert(0)
for (i=0;i<20;i++) {
if (shownLayers[i] != "") {
hide(shownLayers[i])
}
}
}
// Display
// Hide
// Test layer
function bildescript(bilde) {
var myWidth = 0, myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
//Non-IE
myWidth = screen.availWidth;
myHeight = screen.availHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
//IE 6+ in 'standards compliant mode'
myWidth = screen.availWidth;
myHeight = screen.availHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
//IE 4 compatible
myWidth = screen.availWidth;
myHeight = screen.availHeight;
bildebredde = (myWidth/2) - (640/2)
bildehoyde = (myHeight/2) - (530/2)
}
var bildevindu = window.open("", "bildevindu", "width=640,height=530"); // window object
//alert(bildebredde)
//alert(bildehoyde)
bildevindu.document.open("text/html", "replace");
bildevindu.document.write("Bildevindu![](gfx/referanser/" + bilde + ")
");
bildevindu.document.close();
bildevindu.moveTo(bildebredde,bildehoyde)
bildevindu.focus()
}