function bubble (contenu) {
  
    // options
    var distance = 10;
    var time = 250;
    var hideDelay = 500;

    var hideDelayTimer = null;

    // tracker
    var beingShown = false;
    var shown = false;
    
    var trigger = $('#trigger');
    var popup = $('#popup').css('opacity', 0);
    
    
    $("#bubble-popup-contents").html(contenu);
    
    // set the mouseover and mouseout on both element    
      // stops the hide event if we move from the trigger to the popup element
      if (hideDelayTimer) clearTimeout(hideDelayTimer);

      // don't trigger the animation again if we're being shown, or already visible
      if (beingShown || shown) {    	  
        return;
      } else {    	  
        beingShown = true;

        // reset position of popup box
        popup.css({
        	position: 'fixed',
        	bottom: 0,
        	left: 33,
        	display: 'block' // brings the popup back in to view
        })

        // (we're using chaining on the popup) now animate it's opacity and position
        .animate({
          bottom: distance + 'px',
          opacity: 1
        }, time, 'swing', function() {
          // once the animation is complete, set the tracker variables
          beingShown = false;
          shown = true;
        });
      }
      
      
      
      setTimeout("bubbleOut()", 5000);
};

function bubbleOut() {
    // options
    var distance = 10;
    var time = 250;
    var hideDelay = 500;

    var hideDelayTimer = null;

    // tracker
    var beingShown = false;
    var shown = false;
    
    var trigger = $('#trigger');
    var popup = $('#popup');
    
	  // reset the timer if we get fired again - avoids double animations
	  if (hideDelayTimer) clearTimeout(hideDelayTimer);
	  
	  // store the timer so that it can be cleared in the mouseover if required
	  hideDelayTimer = setTimeout(function () {
	    hideDelayTimer = null;
	    popup.animate({
	      bottom: distance + 'px',
	      opacity: 0
	    }, time, 'swing', function () {
	      // once the animate is complete, set the tracker variables
	      shown = false;
	      // hide the popup entirely after the effect (opacity alone doesn't do the job)
	      popup.css('display', 'none');
	    });
	  }, hideDelay);
    
}