// Check the height of the chat box and adapt the chat area for it
setInterval(function()
{
  if(
    // Do these exist yet
    document.getElementById("chat-content") &&
    document.getElementById("chat-content-send")
  ){
    document.getElementById("chat-content").style.bottom =
    document.getElementById("chat-content-send").offsetHeight.toString()+"px";
  }
},
10);