Allow alterations of jQuery defaults for region fx plug-ins.

This patch enables customization of script defaults for plug-ins that depend on region fx. This includes fxAccorion and fxTabs.

To change them, add the following to the .info file of your theme.

Example:

// REGION_FX_PLUGIN[BLOCK_REGION_KEY][OPTION] = VALUE

fxTabs[sidebar_accordion][vjustify] = false

The scripts always had the following options but there was no way to change them.

For reference, here are all the defaults for fxTabs:

activate: null,                       // The tab set to show on page load. Use
                                      // a numeric position starting at 0 or a
                                      // html ID pointing to the
                                      // header or content without the hash.
                                      // Setting this to null will restore the
                                      // previous state.

applyClass: 'fx-tabs',                // Classname to apply to the passed object.
                                      // Use as a contextual CSS selector for
                                      // styling.

currentClass: 'fx-active',            // Classname to apply to the LI of the
                                      // selected tab.

tabheadClass: 'fx-titles',            // Classname to apply to the UL of the
                                      // tab group.

contentClass: 'fx-contents',          // Classname to apply to the content wrapper.

headerSelect: '.block-title',         // Query Selector of the Elements to
                                      // Transform the Tabs-Navigation from
                                      // (originals are removed).

contentSelect: '.block',              // Query Selector of the Elements to be
                                      // treated as the Tab Body.

fx: 'fadeIn',                         // can be "fadeIn", "slideDown", "show".

fxspeed: 'normal',                    // speed (String|Number): "slow", "normal",
                                      // or "fast") or the number of milliseconds
                                      // to run the animation.

currentTabTag: 'h2',                  // A heading tag for the currently active
                                      // tab. This is used for screenreaders and
                                      // will be hidden.

currentInfoText: 'current tab: ',     // text to indicate for screenreaders which
                                      // tab is the current one

currentInfoPosition: 'prepend',       // Definition where to insert the Info Text.
                                      // Can be either "prepend" or "append"

currentInfoClass: 'fx-current-info',  // Class to apply to the span wrapping
                                      // the CurrentInfoText.

highlightTrigger: '.active, .active-trail, .active-menu',
                                      // Query Selector to trigger the next option
                                      // when there's a matche in the tab content.

highlightClass: 'page-active',        // Classname to apply to the LI tab head
                                      // and tab body.

vjustify: true                        // Justifies the height of each tab body.

And the options for fxAccordion:

activate: null,                       // The accordion item to show on page load.
                                      // Use a numeric position starting at 0 or
                                      // a html ID pointing to the header, content
                                      // or the immediat parent without the hash.
                                      // Setting this to null will restore the
                                      // previous state.

applyClass: 'fx-accordion',           // Classname to apply to the passed object.
                                      // Use as a contextual CSS selector for styling.

currentClass: 'fx-active',            // Classname to apply to the expanded accordion
                                      // header and content.

headerClass: 'fx-header',             // Classname to apply to the accordion header.

contentClass: 'fx-content',           // Classname to apply to the content body.

headerSelect:  '.block-title',        // Query Selector of the header.

contentSelect: '.block-content',      // Query Selector of the body.

fxspeed: 'normal',                    // speed (String|Number): "slow", "normal",
                                      // or "fast") or the number of milliseconds
                                      // to run the animation.

currentFocusText: ': in current focus',
                                      // text to indicate for screenreaders on
                                      // which accordion is in focus.

highlightTrigger: '.active, .active-trail, .active-menu',
                                      // Query Selector to trigger the next option
                                      // when there's a match in the content.

highlightClass: 'page-active'         // Classname to apply to the head and body.