Upload, view and delete images using javascript

See more:

Javascript

jQuery

I have a asp.net solution which consist of an image folder with a couple of images. I need to create a pop up to view, upload, delete the images in this folder. I dont want to use any html file all these should be done in a js javascript file

What I have tried:

window.addEventListener('click', function (evt) {
if (evt.detail === 2) {
var myWindow = window.open("", "MsgWindow", "width=400, height=400");
myWindow.document.write("");
}
});