create a popup window

I need to create a popup window from the home page that links to a URL that only pops up once for each user. I will need to define the size of the window? can someone help. Thanks
Nov 23, 2006 17:12
First I will strongly advice against the use of popup windows. Why? Almost all users will close that window as quick as they can because it's a common trick for advertisers, that is the users that don't have a popup blocker aktivated. So that anyone will see the content of the popup is unlikely. If you want to reach the users the method is to render the "window" in the actual HTML-page, if you whan't it to bee fancy it can be done with layers so it looks like a popup window. To have it only once use cookies to store if the user has already seen the message. /HAXEN
Nov 24, 2006 8:51
* You are NOT allowed to include any hyperlinks in the post because your account hasn't associated to your company. User profile should be updated.