function forget_pass(){
  window.open("http://www.rccchina.com/web/forgot_password?lang=en","pass","top=20,left=150,width=480px,height=480px,scrollbars=yes");
}
function request_trial(){
  window.open("http://www.rccchina.com/web/request_free_trial?lang=en","trial","top=20,left=150,width=480px,height=540px,scrollbars=yes");
}
function close_famous(){
Effect.Fade('famous_customers');
}
function show_famous(){
//$('famous_customers').style.display="block";
if ($('famous_customers').style.display=="none"){
move_to_center($('famous_customers'));
Effect.Appear('famous_customers');}
}
function move_to_center(obj){
    obj.setStyle({top:"0", left:"0"})
    var dim = obj.getDimensions();
    var scroll = Position.page(obj);
    var x, y;
    x = parseInt((document.body.clientWidth-dim.width)/2-scroll[0]) + "px";
    y = parseInt((document.body.clientHeight-dim.height)/2-scroll[1]-50);
    if (y<0){y=1;}
    y = y + "px"
    obj.setStyle({top:y, left:x});
}