function getData(fichier,value){

           if(window.XMLHttpRequest)
              xhr_object = new XMLHttpRequest();
              else if(window.ActiveXObject) 
              xhr_object = new ActiveXObject('Microsoft.XMLHTTP');
              else return(false);

              xhr_object.open('GET',fichier+value, false);
              xhr_object.send(null);
              if(xhr_object.readyState == 4) return xhr_object.responseText;
              else return(false);
      }

function display(name_file){

  document.getElementById('body_content').innerHTML = getData('./script/get_file.php','?fichier='+name_file);
}

function show_image(gallerie,page){

  if(gallerie != ""){

    var href = "?valeur="+gallerie+"&page="+page;

    document.getElementById('picture').innerHTML = getData("./script/gallerie_image.php",href);
  }
}

function show_video(gallerie,page){

  if(gallerie != ""){

    var href = "?valeur="+gallerie+"&page="+page;

    document.getElementById('picture').innerHTML = getData("./script/gallerie_video.php",href);
  }
}

function displayPicture(chemin,gallerie,page){

   document.getElementById('picture').innerHTML = "<a onClick=\"show_image("+gallerie+","+page+")\">Retour</a><br><img width='460' height='340' src='"+chemin+"' onClick=\"show_image("+gallerie+","+page+")\">";
}

function displayVideo(media){

        //<![CDATA[

	var s1 = new SWFObject("./JS/phpsflvplayer.swf","iwflash","320","260","9", "#FFFFFF");

	s1.useExpressInstall("./JS/playerProductInstall.swf");
	s1.setAttribute("xiRedirectUrl", window.location.href);

	s1.addVariable("file","../"+media);

	//s1.addVariable("streamscript","flvprovider.php");
	s1.addVariable("bufferlength","1.2");

	s1.addVariable("displaywidth","320");
	s1.addVariable("displayheight","240");
	s1.addVariable("autostart","false");
	s1.addVariable("showdigits","true");

	s1.addParam("allowfullscreen","true");
	s1.addVariable("showfsbutton","true");

	s1.write("video");

	 //]]>
}