/*******************************************************************************
"myunescape ()", by Charlton Rose
Permission is granted to use and modifiy this script for any purpose,
provided that this credit header is retained, unmodified, in the script.
*******************************************************************************/
// This function is included to overcome a bug in Netscape's implementation
// of the escape () function:
function myunescape (str)
{
str = "" + str;
while (true)
{
var i = str . indexOf ('+');
if (i < 0)
break;
str = str.substring (0, i) + '%20' +
str.substring (i + 1, str . length);
}
return unescape (str);
}
/*!
* jQuery UI 1.8.7
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI
*/
(function(c, j) {
function k(a) {
return !c(a).parents().andSelf().filter(
function() {
return c.curCSS(this, "visibility") === "hidden"
|| c.expr.filters.hidden(this)
}).length
}
c.ui = c.ui || {};
if (!c.ui.version) {
c.extend(c.ui, {
version : "1.8.7",
keyCode : {
ALT : 18,
BACKSPACE : 8,
CAPS_LOCK : 20,
COMMA : 188,
COMMAND : 91,
COMMAND_LEFT : 91,
COMMAND_RIGHT : 93,
CONTROL : 17,
DELETE : 46,
DOWN : 40,
END : 35,
ENTER : 13,
ESCAPE : 27,
HOME : 36,
INSERT : 45,
LEFT : 37,
MENU : 93,
NUMPAD_ADD : 107,
NUMPAD_DECIMAL : 110,
NUMPAD_DIVIDE : 111,
NUMPAD_ENTER : 108,
NUMPAD_MULTIPLY : 106,
NUMPAD_SUBTRACT : 109,
PAGE_DOWN : 34,
PAGE_UP : 33,
PERIOD : 190,
RIGHT : 39,
SHIFT : 16,
SPACE : 32,
TAB : 9,
UP : 38,
WINDOWS : 91
}
});
c.fn
.extend( {
_focus : c.fn.focus,
focus : function(a, b) {
return typeof a === "number" ? this.each(function() {
var d = this;
setTimeout(function() {
c(d).focus();
b && b.call(d)
}, a)
}) : this._focus.apply(this, arguments)
},
scrollParent : function() {
var a;
a = c.browser.msie
&& /(static|relative)/.test(this
.css("position"))
|| /absolute/.test(this.css("position")) ? this
.parents()
.filter(
function() {
return /(relative|absolute|fixed)/
.test(c.curCSS(this,
"position", 1))
&& /(auto|scroll)/
.test(c.curCSS(
this,
"overflow",
1)
+ c
.curCSS(
this,
"overflow-y",
1)
+ c
.curCSS(
this,
"overflow-x",
1))
}).eq(0)
: this
.parents()
.filter(
function() {
return /(auto|scroll)/
.test(c.curCSS(
this,
"overflow",
1)
+ c
.curCSS(
this,
"overflow-y",
1)
+ c
.curCSS(
this,
"overflow-x",
1))
}).eq(0);
return /fixed/.test(this.css("position")) || !a.length ? c(document)
: a
},
zIndex : function(a) {
if (a !== j)
return this.css("zIndex", a);
if (this.length) {
a = c(this[0]);
for ( var b; a.length && a[0] !== document;) {
b = a.css("position");
if (b === "absolute" || b === "relative"
|| b === "fixed") {
b = parseInt(a.css("zIndex"), 10);
if (!isNaN(b) && b !== 0)
return b
}
a = a.parent()
}
}
return 0
},
disableSelection : function() {
return this.bind((c.support.selectstart ? "selectstart"
: "mousedown")
+ ".ui-disableSelection", function(a) {
a.preventDefault()
})
},
enableSelection : function() {
return this.unbind(".ui-disableSelection")
}
});
c.each( [ "Width", "Height" ],
function(a, b) {
function d(f, g, l, m) {
c.each(e,
function() {
g -= parseFloat(c.curCSS(f, "padding"
+ this, true)) || 0;
if (l)
g -= parseFloat(c.curCSS(f, "border"
+ this + "Width", true)) || 0;
if (m)
g -= parseFloat(c.curCSS(f, "margin"
+ this, true)) || 0
});
return g
}
var e = b === "Width" ? [ "Left", "Right" ] : [ "Top",
"Bottom" ], h = b.toLowerCase(), i = {
innerWidth : c.fn.innerWidth,
innerHeight : c.fn.innerHeight,
outerWidth : c.fn.outerWidth,
outerHeight : c.fn.outerHeight
};
c.fn["inner" + b] = function(f) {
if (f === j)
return i["inner" + b].call(this);
return this.each(function() {
c(this).css(h, d(this, f) + "px")
})
};
c.fn["outer" + b] = function(f, g) {
if (typeof f !== "number")
return i["outer" + b].call(this, f);
return this.each(function() {
c(this).css(h, d(this, f, true, g) + "px")
})
}
});
c
.extend(
c.expr[":"],
{
data : function(a, b, d) {
return !!c.data(a, d[3])
},
focusable : function(a) {
var b = a.nodeName.toLowerCase(), d = c.attr(a,
"tabindex");
if ("area" === b) {
b = a.parentNode;
d = b.name;
if (!a.href
|| !d
|| b.nodeName.toLowerCase() !== "map")
return false;
a = c("img[usemap=#" + d + "]")[0];
return !!a && k(a)
}
return (/input|select|textarea|button|object/
.test(b) ? !a.disabled
: "a" == b ? a.href || !isNaN(d)
: !isNaN(d))
&& k(a)
},
tabbable : function(a) {
var b = c.attr(a, "tabindex");
return (isNaN(b) || b >= 0)
&& c(a).is(":focusable")
}
});
c(function() {
var a = document.body, b = a.appendChild(b = document
.createElement("div"));
c.extend(b.style, {
minHeight : "100px",
height : "auto",
padding : 0,
borderWidth : 0
});
c.support.minHeight = b.offsetHeight === 100;
c.support.selectstart = "onselectstart" in b;
a.removeChild(b).style.display = "none"
});
c.extend(c.ui, {
plugin : {
add : function(a, b, d) {
a = c.ui[a].prototype;
for ( var e in d) {
a.plugins[e] = a.plugins[e] || [];
a.plugins[e].push( [ b, d[e] ])
}
},
call : function(a, b, d) {
if ((b = a.plugins[b]) && a.element[0].parentNode)
for ( var e = 0; e < b.length; e++)
a.options[b[e][0]] && b[e][1].apply(a.element, d)
}
},
contains : function(a, b) {
return document.compareDocumentPosition ? a
.compareDocumentPosition(b) & 16 : a !== b
&& a.contains(b)
},
hasScroll : function(a, b) {
if (c(a).css("overflow") === "hidden")
return false;
b = b && b === "left" ? "scrollLeft" : "scrollTop";
var d = false;
if (a[b] > 0)
return true;
a[b] = 1;
d = a[b] > 0;
a[b] = 0;
return d
},
isOverAxis : function(a, b, d) {
return a > b && a < b + d
},
isOver : function(a, b, d, e, h, i) {
return c.ui.isOverAxis(a, d, h) && c.ui.isOverAxis(b, e, i)
}
})
}
})(jQuery);;/*
* ! jQuery UI Widget 1.8.7
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) Dual
* licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Widget
*/
(function(b, j) {
if (b.cleanData) {
var k = b.cleanData;
b.cleanData = function(a) {
for ( var c = 0, d; (d = a[c]) != null; c++)
b(d).triggerHandler("remove");
k(a)
}
} else {
var l = b.fn.remove;
b.fn.remove = function(a, c) {
return this.each(function() {
if (!c)
if (!a || b.filter(a, [ this ]).length)
b("*", this).add( [ this ]).each(function() {
b(this).triggerHandler("remove")
});
return l.call(b(this), a, c)
})
}
}
b.widget = function(a, c, d) {
var e = a.split(".")[0], f;
a = a.split(".")[1];
f = e + "-" + a;
if (!d) {
d = c;
c = b.Widget
}
b.expr[":"][f] = function(h) {
return !!b.data(h, a)
};
b[e] = b[e] || {};
b[e][a] = function(h, g) {
arguments.length && this._createWidget(h, g)
};
c = new c;
c.options = b.extend(true, {}, c.options);
b[e][a].prototype = b.extend(true, c, {
namespace : e,
widgetName : a,
widgetEventPrefix : b[e][a].prototype.widgetEventPrefix || a,
widgetBaseClass : f
}, d);
b.widget.bridge(a, b[e][a])
};
b.widget.bridge = function(a, c) {
b.fn[a] = function(d) {
var e = typeof d === "string", f = Array.prototype.slice.call(
arguments, 1), h = this;
d = !e && f.length ? b.extend.apply(null, [ true, d ].concat(f))
: d;
if (e && d.charAt(0) === "_")
return h;
e ? this.each(function() {
var g = b.data(this, a), i = g && b.isFunction(g[d]) ? g[d]
.apply(g, f) : g;
if (i !== g && i !== j) {
h = i;
return false
}
}) : this.each(function() {
var g = b.data(this, a);
g ? g.option(d || {})._init() : b.data(this, a, new c(d, this))
});
return h
}
};
b.Widget = function(a, c) {
arguments.length && this._createWidget(a, c)
};
b.Widget.prototype = {
widgetName : "widget",
widgetEventPrefix : "",
options : {
disabled : false
},
_createWidget : function(a, c) {
b.data(c, this.widgetName, this);
this.element = b(c);
this.options = b.extend(true, {}, this.options, this
._getCreateOptions(), a);
var d = this;
this.element.bind("remove." + this.widgetName, function() {
d.destroy()
});
this._create();
this._trigger("create");
this._init()
},
_getCreateOptions : function() {
return b.metadata
&& b.metadata.get(this.element[0])[this.widgetName]
},
_create : function() {
},
_init : function() {
},
destroy : function() {
this.element.unbind("." + this.widgetName).removeData(
this.widgetName);
this.widget().unbind("." + this.widgetName).removeAttr(
"aria-disabled").removeClass(
this.widgetBaseClass + "-disabled ui-state-disabled")
},
widget : function() {
return this.element
},
option : function(a, c) {
var d = a;
if (arguments.length === 0)
return b.extend( {}, this.options);
if (typeof a === "string") {
if (c === j)
return this.options[a];
d = {};
d[a] = c
}
this._setOptions(d);
return this
},
_setOptions : function(a) {
var c = this;
b.each(a, function(d, e) {
c._setOption(d, e)
});
return this
},
_setOption : function(a, c) {
this.options[a] = c;
if (a === "disabled")
this.widget()[c ? "addClass" : "removeClass"](
this.widgetBaseClass + "-disabled ui-state-disabled")
.attr("aria-disabled", c);
return this
},
enable : function() {
return this._setOption("disabled", false)
},
disable : function() {
return this._setOption("disabled", true)
},
_trigger : function(a, c, d) {
var e = this.options[a];
c = b.Event(c);
c.type = (a === this.widgetEventPrefix ? a : this.widgetEventPrefix
+ a).toLowerCase();
d = d || {};
if (c.originalEvent) {
a = b.event.props.length;
for ( var f; a;) {
f = b.event.props[--a];
c[f] = c.originalEvent[f]
}
}
this.element.trigger(c, d);
return !(b.isFunction(e) && e.call(this.element[0], c, d) === false || c
.isDefaultPrevented())
}
}
})(jQuery);;/*
* jQuery UI Position 1.8.7
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) Dual
* licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Position
*/
(function(c) {
c.ui = c.ui || {};
var n = /left|center|right/, o = /top|center|bottom/, t = c.fn.position, u = c.fn.offset;
c.fn.position = function(b) {
if (!b || !b.of)
return t.apply(this, arguments);
b = c.extend( {}, b);
var a = c(b.of), d = a[0], g = (b.collision || "flip").split(" "), e = b.offset ? b.offset
.split(" ")
: [ 0, 0 ], h, k, j;
if (d.nodeType === 9) {
h = a.width();
k = a.height();
j = {
top : 0,
left : 0
}
} else if (d.setTimeout) {
h = a.width();
k = a.height();
j = {
top : a.scrollTop(),
left : a.scrollLeft()
}
} else if (d.preventDefault) {
b.at = "left top";
h = k = 0;
j = {
top : b.of.pageY,
left : b.of.pageX
}
} else {
h = a.outerWidth();
k = a.outerHeight();
j = a.offset()
}
c.each( [ "my", "at" ], function() {
var f = (b[this] || "").split(" ");
if (f.length === 1)
f = n.test(f[0]) ? f.concat( [ "center" ])
: o.test(f[0]) ? [ "center" ].concat(f) : [ "center",
"center" ];
f[0] = n.test(f[0]) ? f[0] : "center";
f[1] = o.test(f[1]) ? f[1] : "center";
b[this] = f
});
if (g.length === 1)
g[1] = g[0];
e[0] = parseInt(e[0], 10) || 0;
if (e.length === 1)
e[1] = e[0];
e[1] = parseInt(e[1], 10) || 0;
if (b.at[0] === "right")
j.left += h;
else if (b.at[0] === "center")
j.left += h / 2;
if (b.at[1] === "bottom")
j.top += k;
else if (b.at[1] === "center")
j.top += k / 2;
j.left += e[0];
j.top += e[1];
return this
.each(function() {
var f = c(this), l = f.outerWidth(), m = f.outerHeight(), p = parseInt(c
.curCSS(this, "marginLeft", true)) || 0, q = parseInt(c
.curCSS(this, "marginTop", true)) || 0, v = l + p
+ parseInt(c.curCSS(this, "marginRight", true))
|| 0, w = m + q
+ parseInt(c.curCSS(this, "marginBottom", true))
|| 0, i = c.extend( {}, j), r;
if (b.my[0] === "right")
i.left -= l;
else if (b.my[0] === "center")
i.left -= l / 2;
if (b.my[1] === "bottom")
i.top -= m;
else if (b.my[1] === "center")
i.top -= m / 2;
i.left = Math.round(i.left);
i.top = Math.round(i.top);
r = {
left : i.left - p,
top : i.top - q
};
c.each( [ "left", "top" ], function(s, x) {
c.ui.position[g[s]] && c.ui.position[g[s]][x](i, {
targetWidth : h,
targetHeight : k,
elemWidth : l,
elemHeight : m,
collisionPosition : r,
collisionWidth : v,
collisionHeight : w,
offset : e,
my : b.my,
at : b.at
})
});
c.fn.bgiframe && f.bgiframe();
f.offset(c.extend(i, {
using : b.using
}))
})
};
c.ui.position = {
fit : {
left : function(b, a) {
var d = c(window);
d = a.collisionPosition.left + a.collisionWidth - d.width()
- d.scrollLeft();
b.left = d > 0 ? b.left - d : Math.max(b.left
- a.collisionPosition.left, b.left)
},
top : function(b, a) {
var d = c(window);
d = a.collisionPosition.top + a.collisionHeight - d.height()
- d.scrollTop();
b.top = d > 0 ? b.top - d : Math.max(b.top
- a.collisionPosition.top, b.top)
}
},
flip : {
left : function(b, a) {
if (a.at[0] !== "center") {
var d = c(window);
d = a.collisionPosition.left + a.collisionWidth - d.width()
- d.scrollLeft();
var g = a.my[0] === "left" ? -a.elemWidth
: a.my[0] === "right" ? a.elemWidth : 0, e = a.at[0] === "left" ? a.targetWidth
: -a.targetWidth, h = -2 * a.offset[0];
b.left += a.collisionPosition.left < 0 ? g + e + h
: d > 0 ? g + e + h : 0
}
},
top : function(b, a) {
if (a.at[1] !== "center") {
var d = c(window);
d = a.collisionPosition.top + a.collisionHeight
- d.height() - d.scrollTop();
var g = a.my[1] === "top" ? -a.elemHeight
: a.my[1] === "bottom" ? a.elemHeight : 0, e = a.at[1] === "top" ? a.targetHeight
: -a.targetHeight, h = -2 * a.offset[1];
b.top += a.collisionPosition.top < 0 ? g + e + h
: d > 0 ? g + e + h : 0
}
}
}
};
if (!c.offset.setOffset) {
c.offset.setOffset = function(b, a) {
if (/static/.test(c.curCSS(b, "position")))
b.style.position = "relative";
var d = c(b), g = d.offset(), e = parseInt(
c.curCSS(b, "top", true), 10) || 0, h = parseInt(c.curCSS(
b, "left", true), 10) || 0;
g = {
top : a.top - g.top + e,
left : a.left - g.left + h
};
"using" in a ? a.using.call(b, g) : d.css(g)
};
c.fn.offset = function(b) {
var a = this[0];
if (!a || !a.ownerDocument)
return null;
if (b)
return this.each(function() {
c.offset.setOffset(this, b)
});
return u.call(this)
}
}
})(jQuery);;/*
* jQuery UI Autocomplete 1.8.7
*
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) Dual
* licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Autocomplete
*
* Depends: jquery.ui.core.js jquery.ui.widget.js
* jquery.ui.position.js
*/
(function(d) {
d
.widget(
"ui.autocomplete",
{
options : {
appendTo : "body",
delay : 300,
minLength : 1,
position : {
my : "left top",
at : "left bottom",
collision : "none"
},
source : null
},
_create : function() {
var a = this, b = this.element[0].ownerDocument, f;
this.element
.addClass("ui-autocomplete-input")
.attr("autocomplete", "off")
.attr( {
role : "textbox",
"aria-autocomplete" : "list",
"aria-haspopup" : "true"
})
.bind(
"keydown.autocomplete",
function(c) {
if (!(a.options.disabled || a.element
.attr("readonly"))) {
f = false;
var e = d.ui.keyCode;
switch (c.keyCode) {
case e.PAGE_UP:
a._move("previousPage",
c);
break;
case e.PAGE_DOWN:
a._move("nextPage", c);
break;
case e.UP:
a._move("previous", c);
c.preventDefault();
break;
case e.DOWN:
a._move("next", c);
c.preventDefault();
break;
case e.ENTER:
case e.NUMPAD_ENTER:
if (a.menu.active) {
f = true;
c.preventDefault()
}
case e.TAB:
if (!a.menu.active)
return;
a.menu.select(c);
break;
case e.ESCAPE:
a.element.val(a.term);
a.close(c);
break;
default:
clearTimeout(a.searching);
a.searching = setTimeout(
function() {
if (a.term != a.element
.val()) {
a.selectedItem = null;
a
.search(
null,
c)
}
},
a.options.delay);
break
}
}
}).bind("keypress.autocomplete",
function(c) {
if (f) {
f = false;
c.preventDefault()
}
}).bind(
"focus.autocomplete",
function() {
if (!a.options.disabled) {
a.selectedItem = null;
a.previous = a.element
.val()
}
}).bind(
"blur.autocomplete",
function(c) {
if (!a.options.disabled) {
clearTimeout(a.searching);
a.closing = setTimeout(
function() {
a.close(c);
a._change(c)
}, 150)
}
});
this._initSource();
this.response = function() {
return a._response.apply(a, arguments)
};
this.menu = d("")
.addClass("ui-autocomplete")
.appendTo(
d(this.options.appendTo || "body",
b)[0])
.mousedown(
function(c) {
var e = a.menu.element[0];
d(c.target).closest(
".ui-menu-item").length
|| setTimeout(
function() {
d(document)
.one(
"mousedown",
function(
g) {
g.target !== a.element[0]
&& g.target !== e
&& !d.ui
.contains(
e,
g.target)
&& a
.close()
})
}, 1);
setTimeout(function() {
clearTimeout(a.closing)
}, 13)
})
.menu(
{
focus : function(c, e) {
e = e.item
.data("item.autocomplete");
false !== a._trigger(
"focus", c, {
item : e
})
&& /^key/
.test(c.originalEvent.type)
&& a.element
.val(myunescape(e.value))
},
selected : function(c, e) {
var g = e.item
.data("item.autocomplete"), h = a.previous;
if (a.element[0] !== b.activeElement) {
a.element.focus();
a.previous = h;
setTimeout(function() {
a.previous = h;
a.selectedItem = g
}, 1)
}
false !== a._trigger(
"select", c, {
item : g
})
&& a.element
.val(myunescape(g.value));
a.term = a.element.val();
a.close(c);
a.selectedItem = g
},
blur : function() {
a.menu.element
.is(":visible")
&& a.element.val() !== a.term
&& a.element
.val(a.term)
}
})
.zIndex(this.element.zIndex() + 1).css( {
top : 0,
left : 0
}).hide().data("menu");
d.fn.bgiframe && this.menu.element.bgiframe()
},
destroy : function() {
this.element.removeClass("ui-autocomplete-input")
.removeAttr("autocomplete").removeAttr(
"role").removeAttr(
"aria-autocomplete").removeAttr(
"aria-haspopup");
this.menu.element.remove();
d.Widget.prototype.destroy.call(this)
},
_setOption : function(a, b) {
d.Widget.prototype._setOption
.apply(this, arguments);
a === "source" && this._initSource();
if (a === "appendTo")
this.menu.element.appendTo(d(b || "body",
this.element[0].ownerDocument)[0])
},
_initSource : function() {
var a = this, b, f;
if (d.isArray(this.options.source)) {
b = this.options.source;
this.source = function(c, e) {
e(d.ui.autocomplete.filter(b, c.term))
}
} else if (typeof this.options.source === "string") {
f = this.options.source;
this.source = function(c, e) {
a.xhr && a.xhr.abort();
a.xhr = d.ajax( {
url : f,
data : c,
dataType : "json",
success : function(g, h, i) {
i === a.xhr && e(g);
a.xhr = null
},
error : function(g) {
g === a.xhr && e( []);
a.xhr = null
}
})
}
} else
this.source = this.options.source
},
search : function(a, b) {
a = a != null ? a : this.element.val();
this.term = this.element.val();
if (a.length < this.options.minLength)
return this.close(b);
clearTimeout(this.closing);
if (this._trigger("search", b) !== false)
return this._search(a)
},
_search : function(a) {
this.element.addClass("ui-autocomplete-loading");
this.source( {
term : a
}, this.response)
},
_response : function(a) {
if (a && a.length) {
a = this._normalize(a);
this._suggest(a);
this._trigger("open")
} else
this.close();
this.element.removeClass("ui-autocomplete-loading")
},
close : function(a) {
clearTimeout(this.closing);
if (this.menu.element.is(":visible")) {
this.menu.element.hide();
this.menu.deactivate();
this._trigger("close", a)
}
},
_change : function(a) {
this.previous !== this.element.val()
&& this._trigger("change", a, {
item : this.selectedItem
})
},
_normalize : function(a) {
if (a.length && a[0].label && a[0].value)
return a;
return d.map(a, function(b) {
if (typeof b === "string")
return {
label : b,
value : b
};
return d.extend( {
label : b.label || b.value,
value : b.value || b.label
}, b)
})
},
_suggest : function(a) {
var b = this.menu.element.empty().zIndex(
this.element.zIndex() + 1001);
this._renderMenu(b, a);
this.menu.deactivate();
this.menu.refresh();
b.show();
this._resizeMenu();
b.position(d.extend( {
of : this.element
}, this.options.position))
},
_resizeMenu : function() {
var a = this.menu.element;
a.outerWidth(Math.max(a.width("").outerWidth(),
this.element.outerWidth()))
},
_renderMenu : function(a, b) {
var f = this;
d.each(b, function(c, e) {
f._renderItem(a, e)
})
},
_renderItem : function(a, b) {
return d("").data("item.autocomplete", b)
.append(d("").text(myunescape(b.label)))
.appendTo(a)
},
_move : function(a, b) {
if (this.menu.element.is(":visible"))
if (this.menu.first() && /^previous/.test(a)
|| this.menu.last() && /^next/.test(a)) {
this.element.val(this.term);
this.menu.deactivate()
} else
this.menu[a](b);
else
this.search(null, b)
},
widget : function() {
return this.menu.element
}
});
d.extend(d.ui.autocomplete, {
escapeRegex : function(a) {
return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
},
filter : function(a, b) {
var f = new RegExp(d.ui.autocomplete.escapeRegex(b), "i");
return d.grep(a, function(c) {
return f.test(c.label || c.value || c)
})
}
})
})(jQuery);
(function(d) {
d
.widget(
"ui.menu",
{
_create : function() {
var a = this;
this.element
.addClass(
"ui-menu ui-widget ui-widget-content ui-corner-all")
.attr(
{
role : "listbox",
"aria-activedescendant" : "ui-active-menuitem"
})
.click(
function(b) {
if (d(b.target).closest(
".ui-menu-item a").length) {
b.preventDefault();
a.select(b)
}
});
this.refresh()
},
refresh : function() {
var a = this;
this.element.children(
"li:not(.ui-menu-item):has(a)").addClass(
"ui-menu-item").attr("role", "menuitem")
.children("a").addClass("ui-corner-all")
.attr("tabindex", -1).mouseenter(
function(b) {
a.activate(b, d(this).parent())
}).mouseleave(function() {
a.deactivate()
})
},
activate : function(a, b) {
this.deactivate();
if (this.hasScroll()) {
var f = b.offset().top
- this.element.offset().top, c = this.element
.attr("scrollTop"), e = this.element
.height();
if (f < 0)
this.element.attr("scrollTop", c + f);
else
f >= e
&& this.element.attr("scrollTop", c
+ f - e + b.height())
}
this.active = b.eq(0).children("a").addClass(
"ui-state-hover").attr("id",
"ui-active-menuitem").end();
this._trigger("focus", a, {
item : b
})
},
deactivate : function() {
if (this.active) {
this.active.children("a").removeClass(
"ui-state-hover").removeAttr("id");
this._trigger("blur");
this.active = null
}
},
next : function(a) {
this.move("next", ".ui-menu-item:first", a)
},
previous : function(a) {
this.move("prev", ".ui-menu-item:last", a)
},
first : function() {
return this.active
&& !this.active.prevAll(".ui-menu-item").length
},
last : function() {
return this.active
&& !this.active.nextAll(".ui-menu-item").length
},
move : function(a, b, f) {
if (this.active) {
a = this.active[a + "All"](".ui-menu-item").eq(
0);
a.length ? this.activate(f, a) : this.activate(
f, this.element.children(b))
} else
this.activate(f, this.element.children(b))
},
nextPage : function(a) {
if (this.hasScroll())
if (!this.active || this.last())
this.activate(a, this.element
.children(".ui-menu-item:first"));
else {
var b = this.active.offset().top, f = this.element
.height(), c = this.element
.children(".ui-menu-item")
.filter(
function() {
var e = d(this)
.offset().top
- b
- f
+ d(this)
.height();
return e < 10
&& e > -10
});
c.length
|| (c = this.element
.children(".ui-menu-item:last"));
this.activate(a, c)
}
else
this.activate(a, this.element.children(
".ui-menu-item").filter(
!this.active || this.last() ? ":first"
: ":last"))
},
previousPage : function(a) {
if (this.hasScroll())
if (!this.active || this.first())
this.activate(a, this.element
.children(".ui-menu-item:last"));
else {
var b = this.active.offset().top, f = this.element
.height();
result = this.element.children(
".ui-menu-item").filter(
function() {
var c = d(this).offset().top
- b + f
- d(this).height();
return c < 10 && c > -10
});
result.length
|| (result = this.element
.children(".ui-menu-item:first"));
this.activate(a, result)
}
else
this.activate(a, this.element.children(
".ui-menu-item").filter(
!this.active || this.first() ? ":last"
: ":first"))
},
hasScroll : function() {
return this.element.height() < this.element
.attr("scrollHeight")
},
select : function(a) {
this._trigger("selected", a, {
item : this.active
})
}
})
})(jQuery);;