dojo.require("dojo.fx.easing");

function fadeIn(nodeId) {
  dojo.style(nodeId, "opacity", "0");
  var fadeArgs = {
    node: nodeId,
    duration: 3000,
    easing: dojo.fx.easing.expIn,
    onEnd: function() {
      fadeOut(nodeId);
    }
  };
  setTimeout(function(){dojo.fadeIn(fadeArgs).play();},3000);
}

function fadeOut(nodeId) {
  dojo.style(nodeId, "opacity", "1");
  var fadeArgs = {
    node: nodeId,
    duration: 3000,
    easing: dojo.fx.easing.expOut,
    onEnd: function() {
      fadeIn(nodeId);
    }
  };
  setTimeout(function(){dojo.fadeOut(fadeArgs).play();},3000);
}

dojo.addOnLoad(function()
{
  if (dojo.isFF || dojo.isOpera || dojo.isMozilla) {

    var coord1 = dojo.position('container-duden', true);
    var coord2 = dojo.position('container-philo', true);
    dojo.style('container-philo',
      {
	top: (coord1.y-coord2.y) + "px",
	position: "relative"
      });
    dojo.style('mm-container',
      {
	height: (coord1.h)+"px"
      });
    fadeIn("mm-philo");
    fadeOut("mm-duden");
  }

});