Positioning using CSS and JQuery

Detect browser window size:

• document.body.clientWidth

Detect screen size: http://www.ilovecolors.com.ar/detect-screen-size-css-style/

• screen.width (includes scrollbars, etc)
• screen.height

• screen.availWidth
• screen.availHeight

Get position of an object: http://api.jquery.com/position/

• $(element).position().left
• $(element).position().top