JavaScript Objects FAQ

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FAQ 204 How can I add a method to an object?
FAQ 341 How do I sort a 2-D array on element N of each 'subarray'?
FAQ 365 How do I create a multi-dimensional array in Javascript?
FAQ 382 What is the best way to clear the contents of an array prior to repopulating it?
FAQ 500 Is it possible to list all inherent properties and methods of a given object such as one used in an embed tag?
FAQ 518 How can I join all the keys values in a hash array?
FAQ 547 How do I delete an element from an options array?
FAQ 568 Can arrays/objects be nested?
FAQ 794 How can I pass the name of an instance of an object to the object itself?
FAQ 827 Is there a way to use indexed variables, besides using arrays?
FAQ 878 How can I clone or make a copy of an object, rather than just make a copy of the objects reference?
FAQ 879 How can I clone or make a copy of an object, rather than just make a copy of the objects reference, even when the object contains other objects?
FAQ 1110 How can I popup a new window and populate it with data from several arrays of data displayed in a table?
FAQ 1138 How can I create a Money object?
FAQ 1148 Is it possible to detect for the support of object methods in the same way you can detect for the support of objects?
FAQ 1172 How can I cycle through a list of filenames in an array and show then in a text form field when a button is clicked?
FAQ 1271 How can I pass an object to a function invoked by a setTimeout, without losing the contents of the array when it goes out of scope?
FAQ 1282 How do I sort an array of identical objects with more than one property within them, sorting the array on the values within any one of those properties?
FAQ 1306 How can I hold a reference to the current object instance?
FAQ 1308 How to you remove an element or item from an array (ie make it smaller)?
FAQ 1564 Is it possible to generate an array based on the number the user had entered in a text field?
FAQ 1569 In an object constructor how can I ensure that the correct parameters have been passed?
FAQ 1580 Can I create object getter and setter methods, as I can in Java?
FAQ 1589 Does JavaScript support inner functions, in the same way that Java supports inner methods?
FAQ 1590 Does JavaScript do 'call by reference' or 'call by value'?
FAQ 1599 Is it posible to use something like pointers to different objects depending on a condition?
FAQ 1656 Can I make an array of functions?
FAQ 1660 Is it possible to add a property or a method to pre-built objects, such as Image objects?
FAQ 1731 Is there a way of shifting the contents of an array down / up e.g. 1 becomes 2, 2 becomes 3 etc?