/*
* This file is Copyright (c) The Hawk Conservancy, 2005.
* See: http://www.hawk-conservancy.org/
*
* If you find these utilities useful, you are welcome to use them but we would ask
* that you retain the URL and copyright notice above. Also - we can recommend that
* you come and visit if you can - the park is open every day from mid-February to
* the end of October and provides an excellent day out! We are located near Andover
* in Hampshire, England.
*
* Author: Euain Drysdale
*
* CVS Info:
* $Revision: 1.4 $ $Date: 2005/09/02 07:10:40 $ $Author: euain $
*/
/*
* Define some useful variables in the scope of the calling document. It
* may not necesarily use these.
*/
var imageWindow = null;
var referenceWindow = null;
var imageCount=0;
// Set this to the location of this script so that child windows can find it.
//var scriptLocation="image_utils.js "; // A test location
var scriptLocation="http://www.theaccipiter.com/image_utils.js "; // On the Accipiter server
/*
* This function resizes the window to pretty much fit the
* image - with some padding for buttons.
*/
function resizeToFit()
{
// Resize this window to fit the contents.
window.resizeTo(
window.document.mainImage.width + 30,
window.document.mainImage.height + 105);
}
/*
* This function loads the selected picture in a seperate window.
*/
function loadPic(theUrl, theStatusComment, theInfoLocation)
{
// See if the target window is available. Create a new one if it is not.
// Opera seems to need the third option, imageWindow does not get properly set
// to closed.
if ( imageWindow == null || imageWindow.closed || imageWindow.name == undefined )
{
imageWindow = window.open("", "ImageViewer","location=no,menubar=no,resizable=yes");
}
else
{
// Bring target to the front. We can leave it at the back as well.
imageWindow.focus();
}
// Open a new document
imageWindow.document.open();
// Grab a reference to it
var targetDoc=imageWindow.document;
// Add some style declarations
targetDoc.write("");
targetDoc.write("Photos from the Hawk Conservancy");
targetDoc.write("");
targetDoc.write("");
targetDoc.write("");
imageWindow.document.write("");
// And the image proper
targetDoc.write("![]("+ theUrl + ")
");
// Add some controls to the window.
targetDoc.write("
");
targetDoc.write("");
targetDoc.write("