// JavaScript Document
$(document).ready(function(){
  // Dropdown animation
  $('#navmain > li').hover(
    function(){   
      $('ul', this).show();
    }, 
    function(){
	     $('ul', this).hide();
    }
  );
  
                           
  // opens all external link in new window                               
  $('a[href^=http]').click(function() {
    window.open($(this).attr('href'));
    return false;
  });
  
  // this make sure that content bottom links stays at the bottom                           
  if($('#col3').height() > $('#col2').height()) {
    $('#content').height($('#col3').height() - 160);
  }
                               
})