function(){
// init
document.getElementById("dashboard-items").innerHTML = '<a class="buddy buddy-no" href="blurbing.html">' +
'<div class="avatar-no" style="background-image: url('img/profile-item.jpg') ">' + '</div>' +
'<h1>' + "Blurbing" + '</h1>' + '<h2>' + "Bio" + '</h2>' +
'</a>' +
'<a class="buddy buddy-no" href="sprinting.html">' +
'<div class="avatar-no" style="background-image: url('img/profile-item.jpg') ">' + '</div>' +
'<h1>' + "Sprinting" + '</h1>' + '<h2>' + "Show critical metadata for each plan" + '</h2>' +
'</a>' +
'<hr />';
}

function(){
// init
document.getElementById("dashboard-items").innerHTML = 'abc';
}

Update dashboard-items.js