var defile;
var psinit = 50;
var pscrnt = psinit;        
function texteDefile() { 
   if (!defile) defile = document.getElementById('txt2'); 
   if (defile) { 
      if(pscrnt < ( - defile.offsetWidth) ){ 
         pscrnt = psinit; 
                } else { 
         pscrnt+= -1;
      } 
      defile.style.left = pscrnt+"px"; 
   } 
} 
setInterval("texteDefile()",15);

function plus(e){
	document.getElementById("liens").style.overflow="visible";
	document.getElementById("liens").style.height="auto";
	e.style.display="none";
}