title: Why does my OpenLayers 3 map not show in Internet Explorer 11?
body: <p>I am trying to serve up a map in Internet Explorer that works fine in Firefox or Chrome. While debugging I noticed that something was missing when I tried to bring up the map in IE. This is the html that is in Firefox with the working map:<img src="https://i.stack.imgur.com/DMrOf.png" alt="enter image description here"></p>
  
  <p>This is the html that is missing essential elements for the map:</p>
  
  <p><img src="https://i.stack.imgur.com/oVBHA.png" alt="enter image description here"></p>
  
  <p>This occurs after I draw a bounding box and submit a search, the search is supposed to find and results that are in the bounding box. Then draw the whole area that each result covers. When the results are supposed to be displayed is when the map does not appear in Internet Explorer 11. A blank map-panel is still displayed but it is missing the map tiles. When you "zoom in" to the map I get this error: Unable to get property 'style' of undefined or null reference.</p>
  
  <p>Can anyone help me figure out why IE leaves these elements out?</p>