Simple asyncscript loader

Bootstrap.coffee

#analytics stuff
_gaq = [['_setAccount','UA-XX-1'],['_trackPageview']]
d = window.document
l = d.location
scripts = [
  '//google-analytics.com/ga.js',
  '//ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js',
  '//' + l.host + '/js/site.js'
]

getScript = (src)->
  s = d.createElement 'script'
  s.async = true
  s.src = src
  e = (d.getElementsByTagName('script')[0])
  e.parentNode.insertBefore(s,e)

getScript(script) for script in scripts

site.coffee

#this is the kind of thing you'd need to do in site.js before you can expect jQuery to work
# what if your site.js loaded before jQuery?
if jQuery then init() else window.setTimeout(ready,0)