function convertToThousandSeparator(sum){
    if(sum>999999){
        // 1234567
        // 1 234 567
        sum += '';
        var length=sum.length;
        var third = sum.substring(length-3);
        var second = sum.substring(length-6,length-3);
        var first = sum.substring(0,length-6);
        return first+' '+second+' '+third;
    } else if(sum>999){
        sum += '';
        var length=sum.length;
        var second = sum.substring(length-3);
        var first = sum.substring(0,length-3);
        return first+' '+second;
    } else {
        return sum;
    }
}

function getAjax(){
    if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
  return xmlhttp;
}

$(document).ready(function(){

        //if ($("div.scrollable")!=null){
             //$("div.scrollable").scrollable();
        //}
	lastBlock = $("#a1");
    maxHeight = 145;
    minHeight = 35;

});