Determine if the object represents a true value. If is a boolean, return it. Otherwise, check it's first character for the trueChars parameter, ingnoring case. The default are T1YS.

Returns all properties in the object, sorted or not, with the separator between them

Returns an argument depending on the value of the first argument. Example: decode(param, 1, 'A', 2, 'B', 'C'). When param == 1, returns 'A'.When param == 2, return 'B'. Otherwise, return 'C'

Returns the name of a function, given a function reference. If the parameter is an object, uses it's constructor function

Returns the reference to a named object

Returns the first object if it is not empty (according to the isEmpty function), or the second object otherwise

Returns the first object if it is not null, or the second object otherwise

Invokes a given function with the given arguments. It's useful when you have a variable number of arguments and have to invoke a function passing each element as a different argument, not as a single argument as an array

Invokes a given function with the given arguments as if it were a method of the given object

Returns if the object is null, an empty string, undefined or NaN

Returns if the object is undefined

Returns an argument depending on the boolean value of the prior argument. Example: select(a > b, 'A', b > a, 'B', 'Equals'). When a > b, returns 'A'. When b > a, return 'B'. Otherwise, return 'Equals'

Adds an option to a select

Adds all options from the array to a select

Checks (or unchecks) all checkboxes

Removes all options from a select

Function used to compare two options by their text

Returns the caret position. When a range is selected, returns the range end. For IE, requires prepareForCaret() to be first called on the object

Returns an input's selected text. For IE, requires prepareForCaret() to be first called on the object

Returns an input's selected range. For IE, requires prepareForCaret() to be first called on the object

Returns an object value. The object may be an form input or an HTML element

Returns if caret operations are supported in the given object

Returns if input selection operations are supported in the given object

Prepares the input object to use caret or selection manipulation functions on Internet Explorer. Should be called only once on each input

Replaces the selected text for a new one. On IE, only works if the object has focus. For IE, requires prepareForCaret() to be first called on the object

Selects a given string on the input text

Sets the caret to the specified position

Sets the caret to the text end

Sets the caret to the text start

Sets the selection range on an input field

Sets a select's options from an array

Sets an object value. If the value and the object are arrays, set each value

Sorts the options on a Select

Transfers options from a select to another. May transfer all or just the selected ones

Returns an array containing all elements of both arrays

Returns an the two arrays have exactly the same elements

Ensurea an array is returned. When the object is null or undefined, returns an empty array. When an array return it. Otherwise, return an array with the argument in

Returns if the object is in the array

Returns the first index of the object within the array

Removes all occurrences of the given objects is in the array

Adds an event listener to a given object. The function may safely use this to refer to the object

Makes the given event to not be completed (example: on keypress, the key is not accepted)

Makes the event to stop propagating to innermost elements

Returns the key code of the given event. If you need the type char, use String.fromCharCode(typedCode(event))

Capitalizes a String

Removes a specified number of characters from a String after a specified position

Escapes the string's special characters to their escaped form ('\\' to '\\\\', '\n' to '\\n', ...) and the extraChars are escaped via unicode (\uXXXX, where XXXX is the charcode)

Insert a String on another

Removes a specified number of characters from the beggining of a String

Return 'n' charactes from the string's left side

Make the string have the specified length, completing with the specified character on the left. If the String is greater than the specified size, it is truncated to it, using the leftmost characters

Removes all specified characters on the String's left side

Return 'n' charactes from the string's specified position

Return if the string has only letters or numbers

Return if the string has only letters

Return if the string has only numbers

Return if the string has only the specified characters

Removes a specified number of characters from the end of a String

Repeats the given string a number of times

Replaces all the occurences in the string

Return 'n' charactes from the string's right side

Make the string have the specified length, completing with the specified character on the right. If the String is greater than the specified size, it is truncated to it, using the leftmost characters

Removes all specified characters on the String's right side

Removes all specified characters on both sides of the String

Unescapes the string, changing the special characters to their unescaped form ('\\\\' to '\\', '\\n' to '\n', '\\\\uXXXX' to the ASC(XXXX), ...)

Adds a given amount on a given date field

Returns the difference, as in date2 - date1

Returns the value of a given date field

Returns the full year, given a 2 digit year. 50 or less returns 2050

Returns the maximum day of a given month and year

Sets the value of a given date field

Truncates the date, setting all fields lower than the specified one to its minimum value

Removes the specified cookie

Reads the specified cookie

Writes the specified cookie

Returns an object opacity. This function is currently supported by Internet Explorer and Gecko based browsers only.

Sets an object opacity, to a value ranging from 0 to 100. This function is currently supported by Internet Explorer (where it only works when the element's position is absolute) and Gecko based browsers only.