function changeColor(name, target) {
//Over
  if (target == 0) {
    name.style.backgroundColor = "#ff0000";
  } else {
//Up
    name.style.backgroundColor = "#586da2";
  }
}

function changeMenuColor(name, target) {
//Over
  name.style.cursor = "hand";
  if (target == 0) {
    name.style.backgroundColor = "#ff0000";
  } else {
//Up
    name.style.backgroundColor = "#586da2";
  }
}


function getAlpha(obj, alp) {
  obj.filters.alpha.opacity=alp;
}