// copyright (c) 2006 Marcel Brinkkemper
function isloaded()
{
window.alert('javascript geladen');
}
function poptube(src, ttl) // pops up a window with an embedded youtube video
{
var qpos=src.indexOf("=");
tube=src.slice(qpos+1, src.length);
var youtubewin=window.open('', 'PopTube','resizable=1,toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,left=25,screenx=260,top=100,screeny=100,height=346,width=421');
with(youtubewin.document)
{
open();
write('' + ttl + '');
write("");
write("");
close();
}
youtubewin.focus();
return youtubewin;
}
function popimage(src, ttl) // pops up an image window
{
var imagewin=window.open(BaseURL + 'popup.htm?' + src + '?' + ttl, 'PopImage', 'resizable=1,toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,left=260,screenx=260,top=100,screeny=100,height=240,width=320');
imagewin.focus();
return true;
}
function popmedia(src, ttl) // pops up a video window
{
var url=src;
//default video zize is 640 x 480
var wdth=640;
var hght=480;
//check if size is given in URI
var qpos=src.indexOf("?");
if(qpos !== -1)
{
url=src.slice(0, qpos);
sbstr=src.slice(qpos+1, src.length);
var cpos=sbstr.indexOf(',');
wdth=parseInt(sbstr.slice(0, cpos));
hght=parseInt(sbstr.slice(cpos+1, sbstr.length));
}
var tpe=url.slice(url.length-3, url.length);
var swt=tpe.toUpperCase();
if(swt=='PEG'){swt='MPG'} //we have only checked the last three digits
// use embedded movie to prevent mediaplayers to steal focus
var sze='width='+wdth+',height='+hght;
var videowin=window.open('', 'Video', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,left=260,screenx=260,top=100,screeny=100,'+sze);
with (videowin.document)
{
open();
write('' + ttl + '');
switch(swt)
{
case 'AVI':
write('');
write('');
close();
}
videowin.focus();
return videowin;
}// end popmedia
function med_event(e)
{
var src=e.currentTarget.getAttribute('href');
var ttl=e.currentTarget.getAttribute('title');
if(ttl==null){ttl='Video'}
popmedia(src, ttl);
e.preventDefault();
}
function img_event(e)
{
var src=e.currentTarget.getAttribute('href');
var ttl=e.currentTarget.getAttribute('title');
if(ttl=='') {ttl='undefined'};
if(ttl==null) {ttl='undefined'};
popimage(src, ttl);
e.preventDefault();
}
function tube_event(e)
{
var src=e.currentTarget.getAttribute('href');
var ttl=e.currentTarget.getAttribute('title');
if(ttl==null){ttl='Youtube'}
poptube(src, ttl);
e.preventDefault();
}
function text_event(e)
{
var ttl=e.currentTarget.getAttribute('title');
poptext(ttl);
e.preventDefault();
}
listen('load', window, function() {
mlisten('click', getElementsByClass('popvid','a'), med_event );
mlisten('click', getElementsByClass('poptube','a'), tube_event );
});