function activeBtn()
{
	var page = document.forms['page'].elements['nomPage'].value;
	var largeur = screen.width;
	var hauteur = screen.height;

	
	if(page=='')
  	{
	  page = "accueil";
  	}
  
	$("#"+page).animate({marginTop:"10px"},300);
	$("#a"+page).removeAttr("onmouseout");
	
	var player_vid = $("#fondNoir").css({width: ""+largeur+"px", height : ""+hauteur+"px"}); 
}

function effetOver(div)
{
	$("#"+div).animate({marginTop:"10px"},300);	
}

function effetOut(div)
{
	$("#"+div).animate({marginTop: "0px"},300);
}

function playVideo(nomVideo)
{	
	$("#fondNoir").fadeIn("normal",function(){$("#fondNoir").fadeTo("slow",0.3);});
	$("#jvideo").html("<iframe src='data/php/player_video.php?nomVideo="+nomVideo+"' allowtransparency='no' frameborder='0' width='410' height='330' style='background-color:#FFFFFF' align='middle' scrolling='no'></iframe>");

}

function stopVideo()
{	
	$("#jvideo").empty();
	$("#fondNoir").fadeOut("slow",function(){$("#fondNoir").hide("slow");});	
}

function effetOut(div)
{
	$("#"+div).animate({marginTop: "0px"}, 300 );
}