jQuery attachment types common code

gistfile1.js

// Used for measuring performance
var clickStartTime;

function callbackFunction() {
    var doneDate = new Date();
    var diff = doneDate.getTime() - clickStartTime.getTime();
    alert("It took " + diff + " ms");
    return false;
}


$("#container").mousedown(function() {
    clickStartTime = new Date();
});