+++ /dev/null
-/*
-Copyright (C) 2008 Alina Friedrichsen <x-alina@gmx.net>
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-*/
-
-function initDropdowns() {
- var aSelects = XHTML1.getElementsByTagName("select");
- var isIE6 = false /*@cc_on || @_jscript_version < 5.7 @*/;
-
- function showPlaceholder(sel) {
- if( ! sel._ph ) {
- var box = sel.getBoundingClientRect();
- sel._dm = sel.currentStyle.display;
- sel._ph = document.createElement('input');
- sel.parentNode.insertBefore(sel._ph, sel);
- sel._ph.style.width = ( box.right - box.left ) + 'px';
- sel._ph.style.height = ( box.bottom - box.top ) + 'px';
- sel._ph.style.margin = sel.currentStyle.margin;
- }
-
- sel._ph.value = sel.options[sel.selectedIndex].text;
- sel._ph.style.display = sel._dm;
- sel.style.display = 'none';
- }
-
- function hidePlaceholder(sel) {
- if( sel._ph ) sel._ph.style.display = 'none';
- sel.style.display = sel._dm;
- }
-
- function hideSelects() {
- for(var i = 0; i < aSelects.length; i++) {
- showPlaceholder(aSelects[i]);
- }
- }
-
- function showSelects() {
- for(var i = 0; i < aSelects.length; i++) {
- hidePlaceholder(aSelects[i]);
- }
- }
-
- function onmouseover(evt) {
- XHTML1.addClass(evt.currentTarget, "over");
- if( isIE6 ) hideSelects();
- }
-
- function onmouseout(evt) {
- XHTML1.removeClass(evt.currentTarget, "over");
- if( isIE6 ) showSelects();
- }
-
- function onfocus(evt) {
- for(var element = evt.currentTarget; element; element = element.parentNode) {
- if(XHTML1.isElement(element, "li")) {
- XHTML1.addClass(element, "focus");
- }
- }
- if( isIE6 ) hideSelects();
- }
-
- function onblur(evt) {
- for(var element = evt.currentTarget; element; element = element.parentNode) {
- if(XHTML1.isElement(element, "li")) {
- XHTML1.removeClass(element, "focus");
- }
- }
- if( isIE6 ) showSelects();
- }
-
- if(document.all) {
- var liElements = XHTML1.getElementsByTagName("li");
- for(var i = 0; i < liElements.length; i++) {
- var li = liElements[i];
- for(var element = li.parentNode; element; element = element.parentNode) {
- if(XHTML1.isElement(element, "ul") && XHTML1.containsClass(element, "dropdowns")) {
- XHTML1.addEventListener(li, "mouseover", onmouseover);
- XHTML1.addEventListener(li, "mouseout", onmouseout);
- break;
- }
- }
- }
- }
-
- var aElements = XHTML1.getElementsByTagName("a");
- for(var i = 0; i < aElements.length; i++) {
- var a = aElements[i];
- for(var element = a.parentNode; element; element = element.parentNode) {
- if(XHTML1.isElement(element, "ul") && XHTML1.containsClass(element, "dropdowns")) {
- XHTML1.addEventListener(a, "focus", onfocus);
- XHTML1.addEventListener(a, "blur", onblur);
- break;
- }
- }
- }
-}
-
-if(XHTML1.isDOMSupported()) {
- XHTML1.addEventListener(window, "load", initDropdowns);
-}