javascript styleSheet Description

The styleSheet object represents a style sheet that may have been created as a style element or imported with a link element or @import statement inside a style element. This object is different from the style element object, which strictly reflects the style HTML element and its attributes. The document.styleSheets[ ] collection contains zero or more styleSheet objects. The shared disabled property is available in all supporting browsers, facilitating the enabling and disabling of entire style sheets with simple Boolean assignments.