I'm trying to make a grabber for www.yle.fi (Finnish TV). I know there are other grabbers for the channels provided, but the descriptions are generally more extensive and, more importantly, the guide is available in both Swedish and Finnish.
An example of the simplest way of displaying the guide for a specific channel and day:
http://www.yle.fi/ohjelmaopas/index.php?&co[]=mtv&date=20060623&l=s&verbose=yes&span=day&r=fsd&mode=print
The problem I'm unable to solve is that some programs may not have a description and that also excludes the tags used around it, so the structure of the rows varies slightly.
Row with description:
<tr><td>START</td><td></td><td>TITLE[/b]</td></tr><tr><td></td><td></td><td>DESCRIPTION</td></tr>
Row without description:
<tr><td>START</td><td></td><td>TITLE[/b]</td></tr>
I've looked at the standard grabbers and the provided example, but I'm still stuck.
Also, is it possible to get guides for different channels from different sites (with different time zones), and then have a corrective time offset per site or channel?
Any help would be much appreciated.

An example of the simplest way of displaying the guide for a specific channel and day:
http://www.yle.fi/ohjelmaopas/index.php?&co[]=mtv&date=20060623&l=s&verbose=yes&span=day&r=fsd&mode=print
The problem I'm unable to solve is that some programs may not have a description and that also excludes the tags used around it, so the structure of the rows varies slightly.
Row with description:
<tr><td>START</td><td></td><td>TITLE[/b]</td></tr><tr><td></td><td></td><td>DESCRIPTION</td></tr>
Row without description:
<tr><td>START</td><td></td><td>TITLE[/b]</td></tr>
I've looked at the standard grabbers and the provided example, but I'm still stuck.
Also, is it possible to get guides for different channels from different sites (with different time zones), and then have a corrective time offset per site or channel?
Any help would be much appreciated.