srobbin

$("#backstretch img").attr("src", "/path/to/new/image.jpg");
$(window).trigger("resize");

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var position = 0,
    images = [
        'image1.jpg',
        'image2.jpg',
        'image3.jpg'
    ];
    
$.backstretch(images[position]);
setInterval(function() {
    if(position++ > images.length) position = 0;

srobbin

<!-- Google-hosted jQuery -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>

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# Add to your .htaccess file
FileETag none
ExpiresActive On
ExpiresDefault A0
ExpiresByType image/gif A2592000
ExpiresByType image/png A2592000
ExpiresByType image/jpg A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/ico A2592000
ExpiresByType text/css A2592000

srobbin

<!-- Typical script include -->
<script src="/_scripts/file1.js"></script>
<script src="/_scripts/file2.js"></script>
<script src="/_scripts/file2.js"></script>

<!-- Using Minify, it becomes this -->
<!-- http://code.google.com/p/minify/ -->
<script src="/_min/b=_scripts&f=file1.js,file2.js,file.js"></script>

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var images = [ "/path/to/image1.jpg",
               "/path/to/image2.jpg",
               "/path/to/image3.jpg",
               "/path/to/image4.jpg"],
    randNum = Math.floor( Math.random() * images.length );

$.backstretch( images[randNum] );

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#!/usr/bin/python

"""
  Performs the basic setup instructions for a new Expression Engine install
  as outlined here: http://expressionengine.com/docs/installation/installation.html
  
  Accepts:
    One parameter: if you'd like to rename the system folder (recommended, but optional)
  
  Usage: