// JavaScript Documenti

var current_Div = 0;
window.onload = init;
var preview_Position=0;
var position_Relative = 0;
var end_Position = 0;
var control;

function init(){
  mylist = document.getElementById("links_slider").getElementsByTagName("li");
  longitud = mylist.length;

for(i=0; i<longitud; i++){
    mylist[i].onmouseover = mensaje;
  }
}

function mensaje(){
  window.clearTimeout(control);
  el_id = this.id.substr(6,8);
  end_Position = -(el_id - 1) * 498;
  
  move_Div();
  
  
}

function move_Div(){
  delta = (end_Position - (position_Relative))/10;
  position_Relative = position_Relative + delta;
  document.getElementById('interior').style.left = position_Relative + 'px';
  control = window.setTimeout('move_Div()', 20);
  //document.getElementById('mensaje').innerHTML = delta;
  if(Math.abs(delta) < 0.02){
    position_Relative = end_Position;
    window.clearTimeout(control);
  }
}