// Fonctions JAVASCRIPT



	// All navigators opacity
	function setOpacity(element, level) {
	  element.style.opacity = level;
      element.style.MozOpacity = level;
      element.style.KhtmlOpacity = level;
      element.style.filter = "alpha(opacity=" + (level * 100) + ");";
    }

    /* Fade in Effect */
    function fadeIn(id){
	  element =  document.getElementById(id);
	  element.style.display = 'block';	
      for (i = 0; i <= 1; i = i + 0.05) {
        setTimeout("setOpacity(element, " + i + ")", i * 300);
      }
    }

    /* fade out effect */
    function fadeOut(id) {
	  element =  document.getElementById(id);
	  element.style.display = 'block';	

      for (i = 0; i <= 1; i = i + 0.05) {
        setTimeout("setOpacity(element," + (1 - i) + ")", i * 300);
      }
    setTimeout("element.style.display = 'none'", 300);
    }
	
	// Init pfor fade in and out effect
	function Init(id)
	{
	  element =  document.getElementById(id);
	  setOpacity(element, 0);
	}