pbwest 2003/03/19 21:33:33
Added: src/documentation/content/design/alt.design/properties
codedisplay.js
Log:
Javascript for code display.
Revision Changes Path
1.1
xml-fop/src/documentation/content/design/alt.design/properties/codedisplay.js
Index: codedisplay.js
===================================================================
// $Id: codedisplay.js,v 1.1 2003/03/20 05:33:33 pbwest Exp $
var showing = new Array();
var x = new Array(); // scrollX
var y = new Array(); // scrollY
function toggleCode(id, src, height, width) {
//alert('In toggleCode');
if (showing[id]) {
hideCode(id);
} else {
showCode(id, src, height, width);
}
}
function showCode(id, src, height, width) {
//alert('In showCode');
if (showing[id]) { return; }
if (document.getElementById && document.createElement) {
if (window.scrollX != undefined) {
x[id] = window.scrollX;
y[id] = window.scrollY;
}
var parent = document.getElementById(id);
var span = document.createElement('SPAN');
parent.appendChild(span);
var br = document.createElement('BR');
var iframe = document.createElement('IFRAME');
iframe.setAttribute('src', src);
iframe.setAttribute('height', height);
iframe.setAttribute('width', width);
span.appendChild(br);
span.appendChild(iframe);
//parent.replaceChild(iframe, parent.lastChild);
// window.scrollTo(x[id],y[id]);
showing[id] = true;
} else {
alert(
"Requires Navigator >= 7, Mozilla >= 1.2.1 or IE >= 6");
return;
}
}
function hideCode(id) {
//alert('In hideCode');
if ( ! showing[id]) { return; }
if (document.getElementById && document.createElement) {
var parent = document.getElementById(id);
parent.removeChild(parent.lastChild);
if (x[id] != undefined) {
window.scrollTo(x[id],y[id]);
}
showing[id] = false;
} else {
alert(
"Requires Navigator >= 7, Mozilla >= 1.2.1 or IE >= 6");
return;
}
}
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