Lecture Notes - Thurs April 17

• Questions?
  
  
• go over examples from chapter 16 in text
• images: left-right-up-down
• loading an image
• wrong (won't work before body)
  
• right (onload=...)
• random ad banner
• rotating ad banner
• pop-up database
• database - find tallest
  
  
• Add loop in last one to avoid choosing table size ahead of time.
  
  
• Using these sample codes in your own work; assigning
  credit in a comment:   <!--  source code based on ...  -->