- WLUG - wlug.mailman3.com

JavaScript Help

by Wesley Allen

OK, here is my hack of a function (I'll make it better later). Right now, it works in mozilla and Konqueror; but not IE. Anyone out there know Javascript well enough to tell me how to make this cross-browser? function changeMap(map) { if (map == 1) { document.bingo.setAttribute("usemap","#map1"); } else if(map == 2){ document.bingo.setAttribute("usemap","#map2"); } } Thanks, Wes

June 16, 2002

RedFlag Linux

by Andy Stewart

HI gang, I downloaded a copy of RedFlag Linux last night (straight from China) for a friend. I tried to run it on VMware, but it immediately wants to enable the frame buffer device and VMware doesn't seem to support that. On another old machine, it can't handle my ancient PAS16 SCSI controller as part of the installation process. I ran it part way on my laptop to get to the installation screen, so I know the CD works. (I have a low quality screenshot if anybody is interested). I'd be interested to see it running, even though I can't read Chinese. If anybody wants a copy, let me know and I'll make you one. Later, Andy -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org

June 16, 2002

Javascript Help

by Wesley Allen

Guys, My Javascript + dhtml has always been one great hack. And, unlike the other scripting languages I use (all open source) there just doesn't seem to be a great "javascript community" on the web. Just lots of free samples (yes, i've googled, maybe not enough). Here's my problem. I've got a table and I want one column to be used to display the different links in each area. If I mouse over "about us" I want the other table to display the links for that area. when I do this outside a table, I just create a bunch of <div>'s that are hidden, and just Javascript to make them visible and raise their z-index at the proper time (yes, terrible hack, my javascript sucks). In the table, I'm not sure how to "stack" the different <div>'s. I though relative positioning would do the trick, because the parent for all of the <div>'s should be the <td> tag, but instead the <div>'s relatively position to one another. So, I'm kinda stuck. Any help you can give would be great, web sites with tutorials are great too. Pre-made scripts are ok, but I'm actually trying to learn something here. Thanks, Wes

June 15, 2002

Fwd: GNHLUG Quarterly Meeting Rescheduled to 10 July 2002

by Andy Stewart

---------- Forwarded Message ---------- Subject: GNHLUG Quarterly Meeting Rescheduled to 10 July 2002 Date: Fri, 14 Jun 2002 15:32:55 -0400 From: pll(a)lanminds.com To: gnhlug-announce(a)zk3.dec.com Hi all, Ximian has requested a rescheduling of our 26 June meeting to 10 July because Nat is unable to make the original date due to travelling conflict. Everyone who contacted me believed rescheduling the date was preferable to continuing without Nat and the Mono talk. For all those already registered, there is no need to re-register. If you will be unable to make the new 10 July date and have registered, please contact me privately at: pll+gnhlug at NoSpam lanminds dot com and I will remove you from the rsvp list. If you have not yet registered, and wish to do so, the registration form can be found here: http://md.appropriatesolutions.com/gnhlug/register.html I apologize for the inconvenience, and thanks for your co-operation. -- Seeya, Paul Paul Lussier Senior Systems and Network Engineer Co-Chairman, Greater New Hampshire Linux User's Group (GNHLUG) Chairman, Nashua Chapter GNHLUG http://www.gnhlug.org Events: http://md.appropriatesolutions.com/gnhlug/lug_cal/month.php ------------------------------------------------------- -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org

June 15, 2002

Re: [Wlug] Xmon / Serial cable

by Andy Stewart

> > You can probably buy a null modem cable at radio shack. It might also be > > sold as a lap-link serial cable. Be sure that the sex (protruding pins > > vs. recepticle) of the connector on the cable matches that on the > > computer you will connect to. Be careful here. A null modem cable and a laplink cable have different connections, as I found out the hard way when I wanted to get PLIP working between two Linux boxes. I did find websites that sell cables and spec the pinout. Regardless of what they call it, if you know the pinout, you're in business. Later, Andy -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org

June 15, 2002

Re: [Wlug] Burning ISO's

by David Goss

i've got 73 on cd if you need a copy... but from what i've seen so far don't rush into anyuthing... 72 with a couple kernal upgrades runs just as well... assimilation is futile dave goss ----- Original Message ----- From: "Keller, Tim" <Tim.Keller(a)stratus.com> To: <wlug(a)mail.wlug.org> Sent: Thursday, June 13, 2002 1:50 PM Subject: RE: [Wlug] Burning ISO's > Your other solution might be to bribe a member of wlug to make a copy of > their 7.3 disks in exchange for a free beer after the meeting tonight. > > unfortunately, 1. I don't drink beer and 2. I won't be able to attend, > otherwise I'd make a copy for you... > > Later, > Tim. > > -----Original Message----- > From: Simoncini, Matthew [mailto:Matthew.Simoncini@bsci.com] > Sent: Thursday, June 13, 2002 12:55 PM > To: 'wlug(a)mail.wlug.org' > Subject: [Wlug] Burning ISO's > > > Hi everyone, > > I recently downloaded the iso's for Red Hat 7.3 and wanted to burn them to > CD so I can install the distro on my home PC. I've never burned iso's > before, so this is new to me. I have the following setup: > > Work PC running Windows 2000 w/ iso images for Red Hat 7.3 saved to hard > drive > CD Burner > Prassi PrimoCD Plus 2.0 burner software by Veritas > > From the little that I know, I understand that iso images need to be burned > in a certain way rather than just copied to a CD-ROM. Can anyone point me to > a site or a particular program for burning iso's? > > Thanks. > > Matthew > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug

June 15, 2002

Re: [Wlug] Xmon / Serial cable

by Skip Gaede

On Friday 14 June 2002 08:01, Evans, Robert wrote: > To answer question 2... > A search for "null modem cable" on google will give you lots of good hits. > For local kernel debug, you might just need to connect: > Athlon Mac > ground to ground > txd to rxd > rxd to txd > > If that is not enough, handshaking might require additional connections. > There are variations, but I have had success, in other applications, > with this handshaking setup: > dtr to cd & dsr > cd & dsr to dtr > rts to cts > cts to rts > > On a 9-pin connector: > 1 = cd > 2 = rxd > 3 = txd > 4 = dtr > 5 = ground > 6 = dsr > 7 = rts > 8 = cts > 9 = ri > > You can probably buy a null modem cable at radio shack. It might also be > sold as a lap-link serial cable. Be sure that the sex (protruding pins vs. > recepticle) of the connector on the cable matches that on the computer you > will connect to. > > Robert N. Evans > Software Engineer > S T R A T U S T E C H N O L O G I E S > 111 Powdermill Road, Maynard, MA 01754-3409 U.S.A. > * Tel. 978-461-7680 / * Fax. 978-461-3610 > robert.evans(a)stratus.com > Amateur Radio Call: N1BE > > > -----Original Message----- > From: Skip Gaede [mailto:sgaede@attbi.com] > Sent: Friday, June 14, 2002 6:58 AM > To: wlug(a)mail.wlug.org > Subject: [Wlug] Xmon / Serial cable > > Thanks, After sending this out, I did find a great reference: http://www.conexus.com.au/support/general/macserialcabling/macserialcabling… Unfortunately, I haven't been able to discover anything on xmon!

June 14, 2002

Re: [Wlug] Xmon / Serial cable

by Josh Huber

Skip Gaede <sgaede(a)attbi.com> writes: > Folks, > > I'd like to try my hand at debugging the kernel boot process on a > Macintosh PPC. I have a couple of silly questions, though. Well, it has a lot to do with what model Mac it is. For example, recent machines do not typically have a serial port. > 1) Can I debug a Mac from an x86 box using Xmon? You can, depending on the model machine you've got. > 2) I need a null modem cable to connect my Athlon and my Mac. > Any thoughts as to where I could buy such a beast, or how to wire > one up from parts obtained from Radio Shack? Also depends on the model... -- Josh Huber

June 14, 2002

RE: [Wlug] Xmon / Serial cable

by Evans, Robert

To answer question 2... A search for "null modem cable" on google will give you lots of good hits. For local kernel debug, you might just need to connect: Athlon Mac ground to ground txd to rxd rxd to txd If that is not enough, handshaking might require additional connections. There are variations, but I have had success, in other applications, with this handshaking setup: dtr to cd & dsr cd & dsr to dtr rts to cts cts to rts On a 9-pin connector: 1 = cd 2 = rxd 3 = txd 4 = dtr 5 = ground 6 = dsr 7 = rts 8 = cts 9 = ri You can probably buy a null modem cable at radio shack. It might also be sold as a lap-link serial cable. Be sure that the sex (protruding pins vs. recepticle) of the connector on the cable matches that on the computer you will connect to. Robert N. Evans Software Engineer S T R A T U S T E C H N O L O G I E S 111 Powdermill Road, Maynard, MA 01754-3409 U.S.A. * Tel. 978-461-7680 / * Fax. 978-461-3610 robert.evans(a)stratus.com Amateur Radio Call: N1BE -----Original Message----- From: Skip Gaede [mailto:sgaede@attbi.com] Sent: Friday, June 14, 2002 6:58 AM To: wlug(a)mail.wlug.org Subject: [Wlug] Xmon / Serial cable Folks, I'd like to try my hand at debugging the kernel boot process on a Macintosh PPC. I have a couple of silly questions, though. 1) Can I debug a Mac from an x86 box using Xmon? 2) I need a null modem cable to connect my Athlon and my Mac. Any thoughts as to where I could buy such a beast, or how to wire one up from parts obtained from Radio Shack? Thanks, Skip _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

June 14, 2002

Xmon / Serial cable

by Skip Gaede

Folks, I'd like to try my hand at debugging the kernel boot process on a Macintosh PPC. I have a couple of silly questions, though. 1) Can I debug a Mac from an x86 box using Xmon? 2) I need a null modem cable to connect my Athlon and my Mac. Any thoughts as to where I could buy such a beast, or how to wire one up from parts obtained from Radio Shack? Thanks, Skip

June 14, 2002