tournerImages=1;
totCarrousels=0;
cpt=0;
valSetTimeOut=0;
imgs=new Array();
texts=new Array();
liens=new Array();
function tournerlesimages(mesCarrousels)
{
//return;

	unCarrousel = mesCarrousels.split("^");
	totCarrousels=unCarrousel.length;
	for(i = 0; i < totCarrousels; i++)
	{
		ElementsCarrousel = unCarrousel[i];
		ElemCarrousel = ElementsCarrousel.split("\|");
		img_carrousel=ElemCarrousel[0];intro=ElemCarrousel[1];
		titre=ElemCarrousel[2];lien=ElemCarrousel[3];
		
		intro = intro.replace(/~/g,"'");
		titre = titre.replace(/~/g,"'");
		lien = lien.replace(/~/g,"'");



//intro_carouselimg1 = "<a  href=\"" + lien + "\"<span   class=\"titrecarrousel\">" + titre;
intro_carouselimg1 = "<span   class=\"titrecarrousel\">" + titre;
intro_carouselimg1 = intro_carouselimg1 + " </span><br/>" + intro;

//intro_carouselimg1 = intro_carouselimg1 + titre + "</span></a>";

//if(i == 0) {alert(intro_carouselimg1);}

			
		imgs[i]=img_carrousel;texts[i]=intro_carouselimg1;
		liens[i]=lien;

	}

//return;



imageencours();
}

function imageencours()
{
	 // document.getElementById("imgcarrousel").src=imgs[cpt];
	 j=cpt;
	 urlimg=" <a href=\" " + liens[cpt] + " \" onMouseOver=\"stopchangement(j);\" \" onMouseOut=\"startchangement(j);\">"	  
	 urlImage = '<div class=\"image\">' + urlimg + '<img  src=/' + imgs[cpt] + ' width=\"665px\" height=\"345px\" />';
	/*
	 urlImage = urlImage + '</a><div class=\"fondtext\"></div><div class=\"text\"> ';
	 urlImage = urlImage + texts[cpt] + '</div></div>';
	 */
	 urlImage = urlImage + '</a>' + urlimg + '<div class=\"fondtext\"></div><div class=\"text\"> ';
	 urlImage = urlImage + texts[cpt] + '</div></a></div>';

 	document.getElementById("fond_carrousel").innerHTML=urlImage;
	
	 changeOpac(cpt);
	

	if(tournerImages == 1)
	{
	
	  cpt++;
	  if(cpt>=imgs.length) cpt=0;
  
	  valSetTimeOut = setTimeout("imageencours()",3000); 
	   
	}

}

function stopchangement(numimg)
{
	 cpt = numimg;
	 if(cpt>=imgs.length) cpt=0; 
	 if(cpt<0) cpt=0;
	 tournerImages=0;
	clearTimeout(valSetTimeOut);
}
function startchangement(numimg)
{
	if(tournerImages == 0)
	{
	 cpt = numimg;
	tournerImages=1;
	}
	imageencours();
}

function changeOpac2(opacity, id) {
       
 //    alert("dans opacité " + opacity + " id "+id);
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}

function changeOpac(id) 
{

var object

for(i = 0; i < imgs.length; i++)
{
	if( i != id)
	{
		idname="rubEncours"+i;idnameC="couleurTexte"+i;idnameCT="couleurTitre"+i;
		object = document.getElementById(idname).style;
		objectC = document.getElementById(idnameC).style;
    		objectCT = document.getElementById(idnameCT).style;
    		
    		objectC.color = "#666"; objectCT.color = "#CC0066";
    		
		object.backgroundImage ='url("/images_charte/fondnonhovercar.gif")';
		
	}
}
    idname="rubEncours"+id; idnameC="couleurTexte"+id;idnameCT="couleurTitre"+id;
    object = document.getElementById(idname).style;
    objectC = document.getElementById(idnameC).style;
    objectCT = document.getElementById(idnameCT).style;
   object.backgroundImage ='url("/images_charte/fondhovercar.gif")';
   objectC.color = "white"; objectCT.color = "#CC0066";


}