function resizeDivs()
{
  var w = 0, h = 0;

  // check browser type and get window sizes
  	if( typeof( window.innerWidth ) == 'number' )
  {
    	// Non-IE
    	w = window.innerWidth;
    h = window.innerHeight;
 	}
  else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )
  {
    	// IE 6+ in 'standards compliant mode'
    	w = document.documentElement.clientWidth;
    	h = document.documentElement.clientHeight;
  	}
  else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) )
  {
    	// IE 4 compatible
    	w = document.body.clientWidth;
    	h = document.body.clientHeight;
  	}


  // content div
  document.getElementById("drawer-page").style.height = h + "px";
  document.getElementById("pmindex").style.height = h + "px";
  document.getElementById("login").style.height = h + "px";
  document.getElementById("register").style.height = h + "px";
  document.getElementById("gallery").style.height = h + "px";
  document.getElementById("m_message").style.height = (h-130) + "px";
}

window.onresize = function()
{
  resizeDivs();
}