Java Script Open Window

How to Open Popup Window:
window.open('http://www.codinguide.com','popUpWindow','height=500,width=500,left=100,top=100,resizable=yes,scrollbars=yes,toolbar=yes,menubar=no,location=no,directories=no, status=yes');



How to Open Alert Box:
alert('This is alert box!Just put your message here');



How to Open Confirm Box:
Confirm() will return boolean depending whether user press 'Ok' or Cancel
var boolReturn = confirm('This is Confirm box!Are you sure you want to continue');



How to Open Prompt Box:
prompt() returns the value provided by user.
var name = prompt('This is Prompt box!Use this to take value from user','This is default value');



How to Print Page Using Printer:
window.print()