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resize of a random background

resize of a random background

Postby jbetts1967 on Fri Aug 15, 2008 9:07 pm

is there a way to display a random selected background with out having several different size backgrounds of the same background.... below is the code i have for displaying a random background....

<script language="JavaScript">document.open(); document.write("<body background = '" + bgimage + "' text = '" + text_color + "'>");</script>

there are 20 different backgrounds that are displayed at random each time the page is loaded or reloaded. is there a way to have the background resize to the users screensize without having 5 or 10 copies of the same background with different sizes....
Thanks,
John....
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Postby instinct46 on Mon Sep 22, 2008 12:23 pm

This is an alright tutorial for showing.

When doing this you tell javascript to fetch the clients screen size and store the information as a varible which can then be past on to PHP or used on the same page.

http://www.javascripter.net/faq/screensi.htm
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