Team:Colorado State

From 2012.igem.org

(Difference between revisions)
Line 239: Line 239:
     <!-- end .footer --></div>
     <!-- end .footer --></div>
<!-- end .container --></div>
<!-- end .container --></div>
 +
 +
<style type="text/css">
 +
@charset "UTF-8";
 +
 +
/* SpryMenuBarHorizontal.css - version 0.6 - Spry Pre-Release 1.6.1 */
 +
 +
/* Copyright (c) 2006. Adobe Systems Incorporated. All rights reserved. */
 +
 +
/*******************************************************************************
 +
 +
LAYOUT INFORMATION: describes box model, positioning, z-order
 +
 +
*******************************************************************************/
 +
 +
/* The outermost container of the Menu Bar, an auto width box with no margin or padding */
 +
ul.MenuBarHorizontal
 +
{
 +
margin: 0;
 +
padding: 0;
 +
list-style-type: none;
 +
font-size: 100%;
 +
cursor: default;
 +
width: auto;
 +
text-align: center;
 +
}
 +
/* Set the active Menu Bar with this class, currently setting z-index to accomodate IE rendering bug: http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html */
 +
ul.MenuBarActive
 +
{
 +
z-index: 1000;
 +
}
 +
/* Menu item containers, position children relative to this container and are a fixed width */
 +
ul.MenuBarHorizontal li
 +
{
 +
margin: 0;
 +
padding: 0;
 +
list-style-type: none;
 +
font-size: 100%;
 +
position: relative;
 +
text-align: left;
 +
cursor: alias;
 +
width: 120px;
 +
float: left;
 +
}
 +
/* Submenus should appear below their parent (top: 0) with a higher z-index, but they are initially off the left side of the screen (-1000em) */
 +
ul.MenuBarHorizontal ul
 +
{
 +
margin: 0;
 +
padding: 0;
 +
list-style-type: none;
 +
font-size: 100%;
 +
z-index: 1020;
 +
cursor: default;
 +
width: 9em;
 +
position: absolute;
 +
left: -1000em;
 +
}
 +
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to auto so it comes onto the screen below its parent menu item */
 +
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible
 +
{
 +
left: auto;
 +
}
 +
/* Menu item containers are same fixed width as parent */
 +
ul.MenuBarHorizontal ul li
 +
{
 +
width: 10em;
 +
}
 +
/* Submenus should appear slightly overlapping to the right (95%) and up (-5%) */
 +
ul.MenuBarHorizontal ul ul
 +
{
 +
position: absolute;
 +
margin: -5% 0 0 95%;
 +
}
 +
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen */
 +
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
 +
{
 +
left: auto;
 +
top: 0;
 +
}
 +
 +
/*******************************************************************************
 +
 +
DESIGN INFORMATION: describes color scheme, borders, fonts
 +
 +
*******************************************************************************/
 +
 +
/* Submenu containers have borders on all sides */
 +
ul.MenuBarHorizontal ul
 +
{
 +
border: 1px solid #003300;
 +
}
 +
/* Menu items are a light gray block with padding and no text decoration */
 +
ul.MenuBarHorizontal a
 +
{
 +
display: block;
 +
cursor: pointer;
 +
background-color: #B58000;
 +
padding: 0.5em 0.75em;
 +
color: #003300;
 +
text-decoration: none;
 +
}
 +
/* Menu items that have mouse over or focus have a blue background and white text */
 +
ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus
 +
{
 +
background-color: #003300;
 +
color: #B58000;
 +
}
 +
/* Menu items that are open with submenus are set to MenuBarItemHover with a blue background and white text */
 +
ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible
 +
{
 +
background-color: #003300;
 +
color: #B58000;
 +
}
 +
 +
/*******************************************************************************
 +
 +
SUBMENU INDICATION: styles if there is a submenu under a given menu item
 +
 +
*******************************************************************************/
 +
 +
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
 +
ul.MenuBarHorizontal a.MenuBarItemSubmenu
 +
{
 +
background-image: url(SpryMenuBarDown.gif);
 +
background-repeat: no-repeat;
 +
background-position: 95% 50%;
 +
}
 +
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) */
 +
ul.MenuBarHorizontal ul a.MenuBarItemSubmenu
 +
{
 +
background-image: url(SpryMenuBarRight.gif);
 +
background-repeat: no-repeat;
 +
background-position: 95% 50%;
 +
}
 +
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
 +
ul.MenuBarHorizontal a.MenuBarItemSubmenuHover
 +
{
 +
background-image: url(SpryMenuBarDownHover.gif);
 +
background-repeat: no-repeat;
 +
background-position: 95% 50%;
 +
}
 +
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) */
 +
ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover
 +
{
 +
background-image: url(SpryMenuBarRightHover.gif);
 +
background-repeat: no-repeat;
 +
background-position: 95% 50%;
 +
}
 +
 +
/*******************************************************************************
 +
 +
BROWSER HACKS: the hacks below should not be changed unless you are an expert
 +
 +
*******************************************************************************/
 +
 +
/* HACK FOR IE: to make sure the sub menus show above form controls, we underlay each submenu with an iframe */
 +
ul.MenuBarHorizontal iframe
 +
{
 +
position: absolute;
 +
z-index: 1010;
 +
filter:alpha(opacity:0.1);
 +
}
 +
/* HACK FOR IE: to stabilize appearance of menu items; the slash in float is to keep IE 5.0 from parsing */
 +
@media screen, projection
 +
{
 +
ul.MenuBarHorizontal li.MenuBarItemIE
 +
{
 +
display: inline;
 +
f\loat: left;
 +
background: #FFF;
 +
}
 +
}
 +
</style>
 +
 +
 +
 +
<script type="text/javascript">
 +
// SpryMenuBar.js - version 0.13 - Spry Pre-Release 1.6.1
 +
//
 +
// 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
 +
</script>
 +
 +
 +
<script type="text/javascript">
<script type="text/javascript">
var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});

Revision as of 23:15, 28 June 2012

Untitled Document

 

    >

l

If you have Celiac Disease or are Gluten-Intolerant (and are over 21), stop what you are doing right now. Your prayers for a great tasting gluten-free beer have finally been answered, or at least are in the process of being answered. Think of it as a delay in the mailroom. All of those nights when your friends were taunting you with the ice cold, delicious, golden liquid that gives courage to even the most faint of heart are quickly coming to an end. Your desire to enjoy a "cold one" without having a gut-wrenching reaction should be fullfilled by the end of the summer. The CSU iGEM team is working on producing a "gluten-free" beer that can be brewed from wheat or barley so you can savor that same great taste you know and love. So cross your fingers, bust out your lucky rabbits foot, and watch out for black cats because we are gearing up for something big, and it has never been done before.

 

 

 

Retrieved from "http://2012.igem.org/Team:Colorado_State"