scrolling_menu.js

//animate function

var from = -627,to = 0,step = 100,duration = 50;
var flag = -1;
var timer = setInterval(function(){
    if(to>from){
        flag = 1;
    }
    from= from+flag*10;
    if(flag*from>to){
       from = to; 
       clearInterval(timer); 
    }
   
    $("tbScrollableMenu").style.marginLeft = from +'px';
},50)