Plain javascript popup

Job ID: 33571399

Budget: $10 – $30 USD

Need for an existing project work. Simple javascript popup window on calling a function i am using alert now.

Instead i want to pass the message to a function it should open a nice dialog and close button.

Another function to show the dialog and close the dialog for information display
For example --- Your transaction is underprocessing,
Connection successful

It should be plain javascript
Related categories: JavaScript CSS HTML5 HTML jQuery / Prototype