/*
JSCookMenu v2.0.3 (c) Copyright 2002-2006 by Heng Yuan
http://jscook.sourceforge.net/JSCookMenu/
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/* MODIFIED MODIFIED MODIFIED MODIFIED MODIFIED MODIFIED
This software was slightly modified (cmDraw) to fulfill the needs of
automatically generated themes by ThemeStudio 0.8
http://tapestry-jsmenu.sf.net/theme-builder
*/
// default node properties
var _cmNodeProperties =
{
// theme prefix
prefix: '',
// main menu display attributes
//
// Note. When the menu bar is horizontal,
// mainFolderLeft and mainFolderRight are
// put in . When the menu
// bar is vertical, they would be put in
// a separate TD cell.
// HTML code to the left of the folder item
mainFolderLeft: '',
// HTML code to the right of the folder item
mainFolderRight: '',
// HTML code to the left of the regular item
mainItemLeft: '',
// HTML code to the right of the regular item
mainItemRight: '',
// sub menu display attributes
// HTML code to the left of the folder item
folderLeft: '',
// HTML code to the right of the folder item
folderRight: '',
// HTML code to the left of the regular item
itemLeft: '',
// HTML code to the right of the regular item
itemRight: '',
// cell spacing for main menu
mainSpacing: 0,
// cell spacing for sub menus
subSpacing: 0,
// optional settings
// If not set, use the default
// auto disappear time for submenus in milli-seconds
delay: 500,
// 1st layer sub menu starting index
zIndexStart: 1000,
// z-index incremental step for subsequent layers
zIndexInc: 5,
// sub menu header appears before the sub menu table
subMenuHeader: null,
// sub menu header appears after the sub menu table
subMenuFooter: null,
// submenu location adjustments
//
// offsetHMainAdjust for adjusting the first submenu
// of a 'hbr' menu.
// offsetVMainAdjust for adjusting the first submenu
// of a 'vbr' menu.
// offsetSubAdjust for subsequent level of submenus
//
offsetHMainAdjust: [0, 0],
offsetVMainAdjust: [0, 0],
offsetSubAdjust: [0, 0],
// act on click to open sub menu
// not yet implemented
// 0 : use default behavior
// 1 : hover open in all cases
// 2 : click on main, hover on sub
// 3 : click open in all cases (illegal as of 1.5)
clickOpen: 0,
// special effects on open/closing a sub menu
effect: null
};
// Globals
var _cmIDCount = 0;
var _cmIDName = 'cmSubMenuID'; // for creating submenu id
var _cmTimeOut = null; // how long the menu would stay
var _cmCurrentItem = null; // the current menu item being selected;
var _cmNoAction = new Object (); // indicate that the item cannot be hovered.
var _cmNoClick = new Object (); // similar to _cmNoAction but does not respond to mouseup/mousedown events
var _cmSplit = new Object (); // indicate that the item is a menu split
var _cmMenuList = new Array (); // a list of the current menus
var _cmItemList = new Array (); // a simple list of items
var _cmFrameList = new Array (); // a pool of reusable iframes
var _cmFrameListSize = 0; // keep track of the actual size
var _cmFrameIDCount = 0; // keep track of the frame id
var _cmFrameMasking = false; // use the frame masking
// disable iframe masking for IE7
/*@cc_on
@if (@_jscript_version >= 5.6)
if (_cmFrameMasking)
{
var v = navigator.appVersion;
var i = v.indexOf ("MSIE ");
if (i >= 0)
{
if (parseInt (navigator.appVersion.substring (i + 5)) >= 7)
_cmFrameMasking = false;
}
}
@end
@*/
var _cmClicked = false; // for onClick
// flag for turning on off hiding objects
//
// 0: automatic
// 1: hiding
// 2: no hiding
var _cmHideObjects = 0;
// Utility function to do a shallow copy a node property
function cmClone (nodeProperties)
{
var returnVal = new Object ();
for (v in nodeProperties)
returnVal[v] = nodeProperties[v];
return returnVal;
}
//
// store the new menu information into a structure to retrieve it later
//
function cmAllocMenu (id, menu, orient, nodeProperties, prefix)
{
var info = new Object ();
info.div = id;
info.menu = menu;
info.orient = orient;
info.nodeProperties = nodeProperties;
info.prefix = prefix;
var menuID = _cmMenuList.length;
_cmMenuList[menuID] = info;
return menuID;
}
//
// request a frame
//
function cmAllocFrame ()
{
if (_cmFrameListSize > 0)
return cmGetObject (_cmFrameList[--_cmFrameListSize]);
var frameObj = document.createElement ('iframe');
var id = _cmFrameIDCount++;
frameObj.id = 'cmFrame' + id;
frameObj.frameBorder = '0';
frameObj.style.display = 'none';
frameObj.src = 'javascript:false';
document.body.appendChild (frameObj);
frameObj.style.filter = 'alpha(opacity=0)';
frameObj.style.zIndex = 99;
frameObj.style.position = 'absolute';
frameObj.style.border = '0';
frameObj.scrolling = 'no';
return frameObj;
}
//
// make a frame resuable later
//
function cmFreeFrame (frameObj)
{
_cmFrameList[_cmFrameListSize++] = frameObj.id;
}
//////////////////////////////////////////////////////////////////////
//
// Drawing Functions and Utility Functions
//
//////////////////////////////////////////////////////////////////////
//
// produce a new unique id
//
function cmNewID ()
{
return _cmIDName + (++_cmIDCount);
}
//
// return the property string for the menu item
//
function cmActionItem (item, isMain, idSub, menuInfo, menuID)
{
_cmItemList[_cmItemList.length] = item;
var index = _cmItemList.length - 1;
idSub = (!idSub) ? 'null' : ('\'' + idSub + '\'');
var clickOpen = menuInfo.nodeProperties.clickOpen;
var onClick = (clickOpen == 3) || (clickOpen == 2 && isMain);
var param = 'this,' + isMain + ',' + idSub + ',' + menuID + ',' + index;
var returnStr;
if (onClick)
returnStr = ' onmouseover="cmItemMouseOver(' + param + ',false)" onmousedown="cmItemMouseDownOpenSub (' + param + ')"';
else
returnStr = ' onmouseover="cmItemMouseOverOpenSub (' + param + ')" onmousedown="cmItemMouseDown (' + param + ')"';
return returnStr + ' onmouseout="cmItemMouseOut (' + param + ')" onmouseup="cmItemMouseUp (' + param + ')"';
}
//
// this one is used by _cmNoClick to only take care of onmouseover and onmouseout
// events which are associated with menu but not actions associated with menu clicking/closing
//
function cmNoClickItem (item, isMain, idSub, menuInfo, menuID)
{
// var index = _cmItemList.push (item) - 1;
_cmItemList[_cmItemList.length] = item;
var index = _cmItemList.length - 1;
idSub = (!idSub) ? 'null' : ('\'' + idSub + '\'');
var param = 'this,' + isMain + ',' + idSub + ',' + menuID + ',' + index;
return ' onmouseover="cmItemMouseOver (' + param + ')" onmouseout="cmItemMouseOut (' + param + ')"';
}
function cmNoActionItem (item)
{
return item[1];
}
function cmSplitItem (prefix, isMain, vertical)
{
var classStr = 'cm' + prefix;
if (isMain)
{
classStr += 'Main';
if (vertical)
classStr += 'HSplit';
else
classStr += 'VSplit';
}
else
classStr += 'HSplit';
return eval (classStr);
}
//
// draw the sub menu recursively
//
function cmDrawSubMenu (subMenu, prefix, id, nodeProperties, zIndexStart, menuInfo, menuID)
{
var str = '
';
}
/* end modified */
if (hasChild)
strSub += cmDrawSubMenu (item, prefix, idSub, nodeProperties, nodeProperties.zIndexStart, menuInfo, menuID);
}
/* modified to support tapestry theme studio */
if (vertical)
{
str += '';
}
else
{
str += '';
}
/* end modified */
str += '' + strSub;
obj.innerHTML = str;
}
//
// The function builds the menu inside the specified element id.
//
// This function is similar to cmDraw except that menu is taken from HTML node
// rather a javascript tree. This feature allows links to be scanned by search
// bots.
//
// This function basically converts HTML node to a javascript tree, and then calls
// cmDraw to draw the actual menu, replacing the hidden menu tree.
//
// Format:
//
';
if (nodeProperties.subMenuHeader)
str += nodeProperties.subMenuHeader;
str += '';
var strSub = '';
var item;
var idSub;
var hasChild;
var i;
var classStr;
for (i = 5; i < subMenu.length; ++i)
{
item = subMenu[i];
if (!item)
continue;
if (item == _cmSplit)
item = cmSplitItem (prefix, 0, true);
item.parentItem = subMenu;
item.subMenuID = id;
hasChild = (item.length > 5);
idSub = hasChild ? cmNewID () : null;
str += '';
if (item[0] != null)
str += item[0];
else
str += hasChild ? nodeProperties.folderLeft : nodeProperties.itemLeft;
str += '
';
if (nodeProperties.subMenuFooter)
str += nodeProperties.subMenuFooter;
str += '
' + strSub;
return str;
}
//
// The function that builds the menu inside the specified element id.
//
// id id of the element
// orient orientation of the menu in [hv][ub][lr] format
// menu the menu object to be drawn
// nodeProperties properties for the theme
// prefix prefix of the theme
//
function cmDraw (id, menu, orient, nodeProperties, prefix)
{
var obj = cmGetObject (id);
if (!prefix)
prefix = nodeProperties.prefix;
if (!prefix)
prefix = '';
if (!nodeProperties)
nodeProperties = _cmNodeProperties;
if (!orient)
orient = 'hbr';
var menuID = cmAllocMenu (id, menu, orient, nodeProperties, prefix);
var menuInfo = _cmMenuList[menuID];
// setup potentially missing properties
if (!nodeProperties.delay)
nodeProperties.delay = _cmNodeProperties.delay;
if (!nodeProperties.clickOpen)
nodeProperties.clickOpen = _cmNodeProperties.clickOpen;
if (!nodeProperties.zIndexStart)
nodeProperties.zIndexStart = _cmNodeProperties.zIndexStart;
if (!nodeProperties.zIndexInc)
nodeProperties.zIndexInc = _cmNodeProperties.zIndexInc;
if (!nodeProperties.offsetHMainAdjust)
nodeProperties.offsetHMainAdjust = _cmNodeProperties.offsetHMainAdjust;
if (!nodeProperties.offsetVMainAdjust)
nodeProperties.offsetVMainAdjust = _cmNodeProperties.offsetVMainAdjust;
if (!nodeProperties.offsetSubAdjust)
nodeProperties.offsetSubAdjust = _cmNodeProperties.offsetSubAdjust;
// save user setting on frame masking
menuInfo.cmFrameMasking = _cmFrameMasking;
/* following has been changed by B.E */
var vertical = orient.charAt (0) != 'h';
var str = null;
if (vertical)
{
str = '| ' + item[1]; str += ' | '; if (hasChild) { str += nodeProperties.folderRight; strSub += cmDrawSubMenu (item, prefix, idSub, nodeProperties, zIndexStart + nodeProperties.zIndexInc, menuInfo, menuID); } else str += nodeProperties.itemRight; str += ' | '; } str += '
| ';
str += ' | ';
continue;
}
/* modified to support tapestry theme studio */
var verOrig = vertical;
vertical = true;
/* end modified */
classStr = prefix + 'Main' + (hasChild ? 'Folder' : 'Item');
str += vertical ? '';
str += (item[0] == null) ? (hasChild ? nodeProperties.mainFolderLeft : nodeProperties.mainItemLeft)
: item[0];
str += vertical ? '' : '';
str += vertical ? '';
str += item[1];
str += vertical ? '' : '';
str += vertical ? '';
str += hasChild ? nodeProperties.mainFolderRight : nodeProperties.mainItemRight;
str += vertical ? '' : '';
/* modified to support tapestry theme studio */
vertical = verOrig;
if (vertical)
{
str += '
//
//
function cmDrawFromText (id, orient, nodeProperties, prefix)
{
var domMenu = cmGetObject (id);
var menu = null;
for (var currentDomItem = domMenu.firstChild; currentDomItem; currentDomItem = currentDomItem.nextSibling)
{
if (!currentDomItem.tagName)
continue;
var tag = currentDomItem.tagName.toLowerCase ();
if (tag != 'ul' && tag != 'ol')
continue;
menu = cmDrawFromTextSubMenu (currentDomItem);
break;
}
if (menu)
cmDraw (id, menu, orient, nodeProperties, prefix);
}
//
// a recursive function that build menu tree structure
//
function cmDrawFromTextSubMenu (domMenu)
{
var items = new Array ();
for (var currentDomItem = domMenu.firstChild; currentDomItem; currentDomItem = currentDomItem.nextSibling)
{
if (!currentDomItem.tagName || currentDomItem.tagName.toLowerCase () != 'li')
continue;
if (currentDomItem.firstChild == null)
{
items[items.length] = _cmSplit;
continue;
}
var item = new Array ();
var currentItem = currentDomItem.firstChild;
var hasAction = false;
for (; currentItem; currentItem = currentItem.nextSibling)
{
// scan for span or div tag
if (!currentItem.tagName)
continue;
if (currentItem.className == 'cmNoClick')
{
item[0] = _cmNoClick;
item[1] = getActionHTML (currentItem);
hasAction = true;
break;
}
if (currentItem.className == 'cmNoAction')
{
item[0] = _cmNoAction;
item[1] = getActionHTML (currentItem);
hasAction = true;
break;
}
var tag = currentItem.tagName.toLowerCase ();
if (tag != 'span')
continue;
if (!currentItem.firstChild)
item[0] = null;
else
item[0] = currentItem.innerHTML;
currentItem = currentItem.nextSibling;
break;
}
if (hasAction)
{
items[items.length] = item;
continue;
}
if (!currentItem)
continue;
for (; currentItem; currentItem = currentItem.nextSibling)
{
if (!currentItem.tagName)
continue;
var tag = currentItem.tagName.toLowerCase ();
if (tag == 'a')
{
item[1] = currentItem.innerHTML;
item[2] = currentItem.href;
item[3] = currentItem.target;
item[4] = currentItem.title;
if (item[4] == '')
item[4] = null;
}
else if (tag == 'span' || tag == 'div')
{
item[1] = currentItem.innerHTML;
item[2] = null;
item[3] = null;
item[4] = null;
}
break;
}
for (; currentItem; currentItem = currentItem.nextSibling)
{
// scan for span tag
if (!currentItem.tagName)
continue;
var tag = currentItem.tagName.toLowerCase ();
if (tag != 'ul' && tag != 'ol')
continue;
var subMenuItems = cmDrawFromTextSubMenu (currentItem);
for (i = 0; i < subMenuItems.length; ++i)
item[i + 5] = subMenuItems[i];
break;
}
items[items.length] = item;
}
return items;
}
//
// obtain the actual action item's action, which is inside a
// table. The first row should be it
//
function getActionHTML (htmlNode)
{
var returnVal = '-
//
- iconmain menu text
//
-
//
- iconsubmenu item // //
//
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