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var data = getData();
var name = data.name;
var moreData = getModeData(name);
console.log(data.age, moreData.price);



getData(function(data){
    var name = data.name;
    getMoreData(name, function(moreData){
        console.log(data.age, moreData.price);        
    });
});

for(var i = 0; i < elems.length; i++) {
    (function(i) {
        elems[i].onclick = function() {
            console.dir(i)
        };
    }(i));
}

// output

for (i = theadColumns.length; i--;) {
    theadColumns[i].addEventListener('click', function(event) {  
        console.dir(i)
    })
}

// output