States if the current page, in the user's browser, is being rendered using the W3C
Merge the contents of an object onto the jQuery prototype to provide new jQuery instance methods. The
Check to see if an object is a plain object (created using "{}" or "new Object"). Note:
An empty function. You can use this empty function when you wish to pass around a function that
Finds the elements of an array which satisfy a filter function. The original array is not affected. The
Search for a specified value within an array and return its index (or -1 if not found). The $
Execute some JavaScript code globally. This method behaves differently from using a normal JavaScript
Remove the whitespace from the beginning and end of a string. The $.trim() function
Parses a string into an array of DOM nodes. jQuery.parseHTML uses native methods to
Check to see if an object is empty (contains no enumerable properties). As of jQuery 1.4 this method
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