/** * This file should go in the same folder as its calling HTML * * Add this line in the head: * * * Add a catInit() call to the body: * */ // configuration ROOT_CAT = 'subcategory'; // id of arch-ul CURRENT_CAT_INPUT = 'categoryID'; // id of hidden input box // init values DISPLAY_DEFAULTS = []; // function to close a category function catClose(element) { if(element.style.display=='') element.style.display='block'; if(!DISPLAY_DEFAULTS[element.id]) DISPLAY_DEFAULTS[element.id]=element.style.display; element.style.display = 'none'; return true; } // function to close all categories function catCloseAll() { catsFromRoot('catClose', true); catsFromRoot('catOpen'); } // function to open a category function catOpen(element) { if(DISPLAY_DEFAULTS[element.id]) element.style.display = DISPLAY_DEFAULTS[element.id]; return true; } // call toCall for each element under root cat function catsFromRoot(toCall, isDeep, element) { if(!isDeep) isDeep=false; if(!element) element=getRootCat(); // children for(var i=0; i