title: Suggestions for an implementation of a map-like navigation interface?
body: <p>Hello
  I'm trying to implement a HTML5 based Google Map like navigation interface for rooms within a building. I am thinking of having a SQL database containing information about room locations (such as pixel coordinates) within a static 2D image of the building layout.</p>
  
  <p>What is the best way to render navigation lines and respond to click/touch events. I want the user to touch a room on the 2D map and have a colored navigation route drawn over the 3D map image to show the user how to get there.</p>
  
  <p>Would CANVAS or SVG be an appropriate solution? How about using only CSS3? Flash is not allowed as I need to this work within a browser on the iPad.</p>
  
  <p>Joe</p>