// Galerie, popup window
// Version 1.1.5 : November 2003
// Authors : Guillion, Molgow and Regensburg
// openwindowlink : open a new popup window
// Changes : 10/25/03 Quicktime media managment
// Changes : 11/03/03 Opening the same window don't add html but replace it
// => width, height, title or '', date or '', comment or '' , exif or ''
// countlines : count the number of in the string
function countlines(str)
{
var i=0;
var nblines=2;
do
{
i= str.indexOf(" ",i);
if (i>=0)
nblines = nblines +1;
i++;
} while(i>0);
return(nblines);
}
// openwindowlink
// => url of the media
// width of the window
// height of the window
// title related to the media (not the window title) can be empty
// date related to the media can be empty
// comment related to the media can be empty
// exif data related to the media can be empty
// media name (name of the original file) this is used to generate one window per media
// quicktime is 1 if the media is displayed using QuickTime
function openwindowlink(url, w, h,comment,medianame,quicktime)
{
var top=0;
var left=0;
var realheight;
// Defining default line height
var lineheightInPixel=16;
var exist=0;
// Computing height along displayed string
if(quicktime!=0) h+=16;
realheight=h;
if (comment.length !=0)
{
realheight += countlines(comment)* lineheightInPixel;
exist=1;
}
if(exist)
realheight +=16;
// Coordinates of centered window
top=Math.floor((screen.height-realheight)/2);
left=Math.floor((screen.width-w)/2);
popup = window.open("", medianame,"top="+top+",left="+left+",width="+w+",height="+realheight+",toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=0,copyhistory=0, menuBar=0");
popup_html = '';
popup_html += '';
popup_html += '';
if(quicktime!=0)
{
if( medianame.length==0)
popup_html += "QuickTime Media";
else
popup_html += ""+ medianame +"";
}
else
popup_html += "Click picture to close window.";
popup_html += '';
popup_html += '';
popup_html += '';
// Not a quicktime media file
if(quicktime==0)
{
// Click will close
popup_html += '';
popup_html += '';
popup_html += '';
}
else
{
// Opening it using Quicktime
popup_html += '