function chargeImg()
{ 
  i1 = new Image();
  i1.src = "images/angers-1.gif";
  i2 = new Image();
  i2.src = "images/angers-2.gif";
  i3 = new Image();
  i3.src = "images/angers-3.gif";
  i4 = new Image();
  i4.src = "images/angers-4.gif";
  i5 = new Image();
  i5.src = "images/angers-5.gif";
  i6 = new Image();
  i6.src = "images/angers-6.gif";
  i7 = new Image();
  i7.src = "images/angers-7.gif";
  i8 = new Image();
  i8.src = "images/angers-8.gif";
  i9 = new Image();
  i9.src = "images/angers-9.gif";
  i10 = new Image();
  i10.src = "images/angers-10.gif";
  i11 = new Image();
  i11.src = "images/angers-11.gif";
}


function changeImg(num)
{
	var carte = document.getElementById("cangers");
	if(num==12){
	  carte.src="/images/angers.gif";
	}else{
		carte.src="/images/angers-"+num+".gif";
	}
}

function changeLien(actif,num)
{    
	 if(actif)
	 {
	   couleur='#FFBC07';
	 }else{
	   couleur='#fff';
	 }
	 temp=eval(num);	
	 var lien = document.getElementById(temp);
	 lien.style.backgroundColor=couleur;	 	 
}