// JavaScript Document Melvin
<!--
function getWindowHeight()
{
  var windowHeight = 0;
  if (typeof(window.innerHeight)=='number')
  {
    windowHeight = window.innerHeight;
  }
  else
  {
    if (document.documentElement && document.documentElement.clientHeight)
    {
      windowHeight = document.documentElement.clientHeight;
    }
    else
    {
      if (document.body && document.body.clientHeight)
      {
        windowHeight = document.body.clientHeight;
      }
    }
  }
  return windowHeight;
}

function setFooter()
{
  if (document.getElementById)
  {
    var windowHeight = getWindowHeight();
    if (windowHeight > 0)
    {
      var txtContenu = document.getElementById('textbox');
      txtContenu.style.minHeight = (windowHeight - 240) + 'px';
    }
  }
}
window.onload = function() { setFooter(); }
window.onresize = function() { setFooter(); }
//-->