var p;

var init=function(n){
  p=document.getElementById('partners');
  if(p){
    rotate(n,0,-5);
  }
}

var rotate=function(n,curr,d){
  curr+=d;
  var timeout=100;
  if(curr<=0 && d<0){
    timeout=5000;
    d=-d;
  }else if(curr>=100 && d>0){
    p.style.textIndent=(-222*Math.floor(Math.random()*n))+'px';
    d=-d;
  }
  if(curr<0){
    curr=0;
  }
  if(curr>100){
    curr=100;
  }
  p.style.opacity = (100-curr)/100;
  p.style.filter  = 'alpha(opacity=' + (100-curr) + ')';

  setTimeout('rotate('+n+','+curr+','+d+');',timeout);
}