jquery-ui-1.8.6.custom.js
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jquery-ui-1.8.6.custom.js
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	/*!
	* jQuery UI 1.8.6
	*
	* 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( $, undefined ) {

	// prevent duplicate loading
	// this is only a problem because we proxy existing functions
	// and we don't want to double proxy them
	$.ui = $.ui \|\| {};
	if ( $.ui.version ) {
	return;
	}

	$.extend( $.ui, {
	version: "1.8.6",

	keyCode: {
	ALT: 18,
	BACKSPACE: 8,
	CAPS_LOCK: 20,
	COMMA: 188,
	COMMAND: 91,
	COMMAND_LEFT: 91, // COMMAND
	COMMAND_RIGHT: 93,
	CONTROL: 17,
	DELETE: 46,
	DOWN: 40,
	END: 35,
	ENTER: 13,
	ESCAPE: 27,
	HOME: 36,
	INSERT: 45,
	LEFT: 37,
	MENU: 93, // COMMAND_RIGHT
	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 // COMMAND
	}
	});

	// plugins
	$.fn.extend({
	_focus: $.fn.focus,
	focus: function( delay, fn ) {
	return typeof delay === "number" ?
	this.each(function() {
	var elem = this;
	setTimeout(function() {
	$( elem ).focus();
	if ( fn ) {
	fn.call( elem );
	}
	}, delay );
	}) :
	this._focus.apply( this, arguments );
	},

	scrollParent: function() {
	var scrollParent;
	if (($.browser.msie && (/(static\|relative)/).test(this.css('position'))) \|\| (/absolute/).test(this.css('position'))) {
	scrollParent = this.parents().filter(function() {
	return (/(relative\|absolute\|fixed)/).test($.curCSS(this,'position',1)) && (/(auto\|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
	}).eq(0);
	} else {
	scrollParent = this.parents().filter(function() {
	return (/(auto\|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
	}).eq(0);
	}

	return (/fixed/).test(this.css('position')) \|\| !scrollParent.length ? $(document) : scrollParent;
	},

	zIndex: function( zIndex ) {
	if ( zIndex !== undefined ) {
	return this.css( "zIndex", zIndex );
	}

	if ( this.length ) {
	var elem = $( this[ 0 ] ), position, value;
	while ( elem.length && elem[ 0 ] !== document ) {
	// Ignore z-index if position is set to a value where z-index is ignored by the browser
	// This makes behavior of this function consistent across browsers
	// WebKit always returns auto if the element is positioned
	position = elem.css( "position" );
	if ( position === "absolute" \|\| position === "relative" \|\| position === "fixed" ) {
	// IE returns 0 when zIndex is not specified
	// other browsers return a string
	// we ignore the case of nested elements with an explicit value of 0
	// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
	value = parseInt( elem.css( "zIndex" ), 10 );
	if ( !isNaN( value ) && value !== 0 ) {
	return value;
	}
	}
	elem = elem.parent();
	}
	}

	return 0;
	},

	disableSelection: function() {
	return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
	".ui-disableSelection", function( event ) {
	event.preventDefault();
	});
	},

	enableSelection: function() {
	return this.unbind( ".ui-disableSelection" );
	}
	});

	$.each( [ "Width", "Height" ], function( i, name ) {
	var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
	type = name.toLowerCase(),
	orig = {
	innerWidth: $.fn.innerWidth,
	innerHeight: $.fn.innerHeight,
	outerWidth: $.fn.outerWidth,
	outerHeight: $.fn.outerHeight
	};

	function reduce( elem, size, border, margin ) {
	$.each( side, function() {
	size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) \|\| 0;
	if ( border ) {
	size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) \|\| 0;
	}
	if ( margin ) {
	size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) \|\| 0;
	}
	});
	return size;
	}

	$.fn[ "inner" + name ] = function( size ) {
	if ( size === undefined ) {
	return orig[ "inner" + name ].call( this );
	}

	return this.each(function() {
	$( this ).css( type, reduce( this, size ) + "px" );
	});
	};

	$.fn[ "outer" + name] = function( size, margin ) {
	if ( typeof size !== "number" ) {
	return orig[ "outer" + name ].call( this, size );
	}

	return this.each(function() {
	$( this).css( type, reduce( this, size, true, margin ) + "px" );
	});
	};
	});

	// selectors
	function visible( element ) {
	return !$( element ).parents().andSelf().filter(function() {
	return $.curCSS( this, "visibility" ) === "hidden" \|\|
	$.expr.filters.hidden( this );
	}).length;
	}

	$.extend( $.expr[ ":" ], {
	data: function( elem, i, match ) {
	return !!$.data( elem, match[ 3 ] );
	},

	focusable: function( element ) {
	var nodeName = element.nodeName.toLowerCase(),
	tabIndex = $.attr( element, "tabindex" );
	if ( "area" === nodeName ) {
	var map = element.parentNode,
	mapName = map.name,
	img;
	if ( !element.href \|\| !mapName \|\| map.nodeName.toLowerCase() !== "map" ) {
	return false;
	}
	img = $( "img[usemap=#" + mapName + "]" )[0];
	return !!img && visible( img );
	}
	return ( /input\|select\|textarea\|button\|object/.test( nodeName )
	? !element.disabled
	: "a" == nodeName
	? element.href \|\| !isNaN( tabIndex )
	: !isNaN( tabIndex ))
	// the element and all of its ancestors must be visible
	&& visible( element );
	},

	tabbable: function( element ) {
	var tabIndex = $.attr( element, "tabindex" );
	return ( isNaN( tabIndex ) \|\| tabIndex >= 0 ) && $( element ).is( ":focusable" );
	}
	});

	// support
	$(function() {
	var body = document.body,
	div = body.appendChild( div = document.createElement( "div" ) );

	$.extend( div.style, {
	minHeight: "100px",
	height: "auto",
	padding: 0,
	borderWidth: 0
	});

	$.support.minHeight = div.offsetHeight === 100;
	$.support.selectstart = "onselectstart" in div;

	// set display to none to avoid a layout bug in IE
	// http://dev.jquery.com/ticket/4014
	body.removeChild( div ).style.display = "none";
	});





	// deprecated
	$.extend( $.ui, {
	// $.ui.plugin is deprecated. Use the proxy pattern instead.
	plugin: {
	add: function( module, option, set ) {
	var proto = $.ui[ module ].prototype;
	for ( var i in set ) {
	proto.plugins[ i ] = proto.plugins[ i ] \|\| [];
	proto.plugins[ i ].push( [ option, set[ i ] ] );
	}
	},
	call: function( instance, name, args ) {
	var set = instance.plugins[ name ];
	if ( !set \|\| !instance.element[ 0 ].parentNode ) {
	return;
	}

	for ( var i = 0; i < set.length; i++ ) {
	if ( instance.options[ set[ i ][ 0 ] ] ) {
	set[ i ][ 1 ].apply( instance.element, args );
	}
	}
	}
	},

	// will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
	contains: function( a, b ) {
	return document.compareDocumentPosition ?
	a.compareDocumentPosition( b ) & 16 :
	a !== b && a.contains( b );
	},

	// only used by resizable
	hasScroll: function( el, a ) {

	//If overflow is hidden, the element might have extra content, but the user wants to hide it
	if ( $( el ).css( "overflow" ) === "hidden") {
	return false;
	}

	var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
	has = false;

	if ( el[ scroll ] > 0 ) {
	return true;
	}

	// TODO: determine which cases actually cause this to happen
	// if the element doesn't have the scroll set, see if it's possible to
	// set the scroll
	el[ scroll ] = 1;
	has = ( el[ scroll ] > 0 );
	el[ scroll ] = 0;
	return has;
	},

	// these are odd functions, fix the API or move into individual plugins
	isOverAxis: function( x, reference, size ) {
	//Determines when x coordinate is over "b" element axis
	return ( x > reference ) && ( x < ( reference + size ) );
	},
	isOver: function( y, x, top, left, height, width ) {
	//Determines when x, y coordinates is over "b" element
	return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
	}
	});

	})( jQuery );
	/*!
	* jQuery UI Widget 1.8.6
	*
	* 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( $, undefined ) {

	// jQuery 1.4+
	if ( $.cleanData ) {
	var _cleanData = $.cleanData;
	$.cleanData = function( elems ) {
	for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
	$( elem ).triggerHandler( "remove" );
	}
	_cleanData( elems );
	};
	} else {
	var _remove = $.fn.remove;
	$.fn.remove = function( selector, keepData ) {
	return this.each(function() {
	if ( !keepData ) {
	if ( !selector \|\| $.filter( selector, [ this ] ).length ) {
	$( "*", this ).add( [ this ] ).each(function() {
	$( this ).triggerHandler( "remove" );
	});
	}
	}
	return _remove.call( $(this), selector, keepData );
	});
	};
	}

	$.widget = function( name, base, prototype ) {
	var namespace = name.split( "." )[ 0 ],
	fullName;
	name = name.split( "." )[ 1 ];
	fullName = namespace + "-" + name;

	if ( !prototype ) {
	prototype = base;
	base = $.Widget;
	}

	// create selector for plugin
	$.expr[ ":" ][ fullName ] = function( elem ) {
	return !!$.data( elem, name );
	};

	$[ namespace ] = $[ namespace ] \|\| {};
	$[ namespace ][ name ] = function( options, element ) {
	// allow instantiation without initializing for simple inheritance
	if ( arguments.length ) {
	this._createWidget( options, element );
	}
	};

	var basePrototype = new base();
	// we need to make the options hash a property directly on the new instance
	// otherwise we'll modify the options hash on the prototype that we're
	// inheriting from
	// $.each( basePrototype, function( key, val ) {
	// if ( $.isPlainObject(val) ) {
	// basePrototype[ key ] = $.extend( {}, val );
	// }
	// });
	basePrototype.options = $.extend( true, {}, basePrototype.options );
	$[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
	namespace: namespace,
	widgetName: name,
	widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix \|\| name,
	widgetBaseClass: fullName
	}, prototype );

	$.widget.bridge( name, $[ namespace ][ name ] );
	};

	$.widget.bridge = function( name, object ) {
	$.fn[ name ] = function( options ) {
	var isMethodCall = typeof options === "string",
	args = Array.prototype.slice.call( arguments, 1 ),
	returnValue = this;

	// allow multiple hashes to be passed on init
	options = !isMethodCall && args.length ?
	$.extend.apply( null, [ true, options ].concat(args) ) :
	options;

	// prevent calls to internal methods
	if ( isMethodCall && options.charAt( 0 ) === "_" ) {
	return returnValue;
	}

	if ( isMethodCall ) {
	this.each(function() {
	var instance = $.data( this, name ),
	methodValue = instance && $.isFunction( instance[options] ) ?
	instance[ options ].apply( instance, args ) :
	instance;
	// TODO: add this back in 1.9 and use $.error() (see #5972)
	// if ( !instance ) {
	// throw "cannot call methods on " + name + " prior to initialization; " +
	// "attempted to call method '" + options + "'";
	// }
	// if ( !$.isFunction( instance[options] ) ) {
	// throw "no such method '" + options + "' for " + name + " widget instance";
	// }
	// var methodValue = instance[ options ].apply( instance, args );
	if ( methodValue !== instance && methodValue !== undefined ) {
	returnValue = methodValue;
	return false;
	}
	});
	} else {
	this.each(function() {
	var instance = $.data( this, name );
	if ( instance ) {
	instance.option( options \|\| {} )._init();
	} else {
	$.data( this, name, new object( options, this ) );
	}
	});
	}

	return returnValue;
	};
	};

	$.Widget = function( options, element ) {
	// allow instantiation without initializing for simple inheritance
	if ( arguments.length ) {
	this._createWidget( options, element );
	}
	};

	$.Widget.prototype = {
	widgetName: "widget",
	widgetEventPrefix: "",
	options: {
	disabled: false
	},
	_createWidget: function( options, element ) {
	// $.widget.bridge stores the plugin instance, but we do it anyway
	// so that it's stored even before the _create function runs
	$.data( element, this.widgetName, this );
	this.element = $( element );
	this.options = $.extend( true, {},
	this.options,
	this._getCreateOptions(),
	options );

	var self = this;
	this.element.bind( "remove." + this.widgetName, function() {
	self.destroy();
	});

	this._create();
	this._trigger( "create" );
	this._init();
	},
	_getCreateOptions: function() {
	return $.metadata && $.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( key, value ) {
	var options = key;

	if ( arguments.length === 0 ) {
	// don't return a reference to the internal hash
	return $.extend( {}, this.options );
	}

	if (typeof key === "string" ) {
	if ( value === undefined ) {
	return this.options[ key ];
	}
	options = {};
	options[ key ] = value;
	}

	this._setOptions( options );

	return this;
	},
	_setOptions: function( options ) {
	var self = this;
	$.each( options, function( key, value ) {
	self._setOption( key, value );
	});

	return this;
	},
	_setOption: function( key, value ) {
	this.options[ key ] = value;

	if ( key === "disabled" ) {
	this.widget()
	[ value ? "addClass" : "removeClass"](
	this.widgetBaseClass + "-disabled" + " " +
	"ui-state-disabled" )
	.attr( "aria-disabled", value );
	}

	return this;
	},

	enable: function() {
	return this._setOption( "disabled", false );
	},
	disable: function() {
	return this._setOption( "disabled", true );
	},

	_trigger: function( type, event, data ) {
	var callback = this.options[ type ];

	event = $.Event( event );
	event.type = ( type === this.widgetEventPrefix ?
	type :
	this.widgetEventPrefix + type ).toLowerCase();
	data = data \|\| {};

	// copy original event properties over to the new event
	// this would happen if we could call $.event.fix instead of $.Event
	// but we don't have a way to force an event to be fixed multiple times
	if ( event.originalEvent ) {
	for ( var i = $.event.props.length, prop; i; ) {
	prop = $.event.props[ --i ];
	event[ prop ] = event.originalEvent[ prop ];
	}
	}

	this.element.trigger( event, data );

	return !( $.isFunction(callback) &&
	callback.call( this.element[0], event, data ) === false \|\|
	event.isDefaultPrevented() );
	}
	};

	})( jQuery );
	/*!
	* jQuery UI Mouse 1.8.6
	*
	* 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/Mouse
	*
	* Depends:
	* jquery.ui.widget.js
	*/
	(function( $, undefined ) {

	$.widget("ui.mouse", {
	options: {
	cancel: ':input,option',
	distance: 1,
	delay: 0
	},
	_mouseInit: function() {
	var self = this;

	this.element
	.bind('mousedown.'+this.widgetName, function(event) {
	return self._mouseDown(event);
	})
	.bind('click.'+this.widgetName, function(event) {
	if(self._preventClickEvent) {
	self._preventClickEvent = false;
	event.stopImmediatePropagation();
	return false;
	}
	});

	this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
	this.element.unbind('.'+this.widgetName);
	},

	_mouseDown: function(event) {
	// don't let more than one widget handle mouseStart
	// TODO: figure out why we have to use originalEvent
	event.originalEvent = event.originalEvent \|\| {};
	if (event.originalEvent.mouseHandled) { return; }

	// we may have missed mouseup (out of window)
	(this._mouseStarted && this._mouseUp(event));

	this._mouseDownEvent = event;

	var self = this,
	btnIsLeft = (event.which == 1),
	elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
	if (!btnIsLeft \|\| elIsCancel \|\| !this._mouseCapture(event)) {
	return true;
	}

	this.mouseDelayMet = !this.options.delay;
	if (!this.mouseDelayMet) {
	this._mouseDelayTimer = setTimeout(function() {
	self.mouseDelayMet = true;
	}, this.options.delay);
	}

	if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
	this._mouseStarted = (this._mouseStart(event) !== false);
	if (!this._mouseStarted) {
	event.preventDefault();
	return true;
	}
	}

	// these delegates are required to keep context
	this._mouseMoveDelegate = function(event) {
	return self._mouseMove(event);
	};
	this._mouseUpDelegate = function(event) {
	return self._mouseUp(event);
	};
	$(document)
	.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
	.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

	event.preventDefault();
	event.originalEvent.mouseHandled = true;
	return true;
	},

	_mouseMove: function(event) {
	// IE mouseup check - mouseup happened when mouse was out of window
	if ($.browser.msie && !(document.documentMode >= 9) && !event.button) {
	return this._mouseUp(event);
	}

	if (this._mouseStarted) {
	this._mouseDrag(event);
	return event.preventDefault();
	}

	if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
	this._mouseStarted =
	(this._mouseStart(this._mouseDownEvent, event) !== false);
	(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
	}

	return !this._mouseStarted;
	},

	_mouseUp: function(event) {
	$(document)
	.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
	.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

	if (this._mouseStarted) {
	this._mouseStarted = false;
	this._preventClickEvent = (event.target == this._mouseDownEvent.target);
	this._mouseStop(event);
	}

	return false;
	},

	_mouseDistanceMet: function(event) {
	return (Math.max(
	Math.abs(this._mouseDownEvent.pageX - event.pageX),
	Math.abs(this._mouseDownEvent.pageY - event.pageY)
	) >= this.options.distance
	);
	},

	_mouseDelayMet: function(event) {
	return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function(event) {},
	_mouseDrag: function(event) {},
	_mouseStop: function(event) {},
	_mouseCapture: function(event) { return true; }
	});

	})(jQuery);
	/*
	* jQuery UI Position 1.8.6
	*
	* 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( $, undefined ) {

	$.ui = $.ui \|\| {};

	var horizontalPositions = /left\|center\|right/,
	verticalPositions = /top\|center\|bottom/,
	center = "center",
	_position = $.fn.position,
	_offset = $.fn.offset;

	$.fn.position = function( options ) {
	if ( !options \|\| !options.of ) {
	return _position.apply( this, arguments );
	}

	// make a copy, we don't want to modify arguments
	options = $.extend( {}, options );

	var target = $( options.of ),
	targetElem = target[0],
	collision = ( options.collision \|\| "flip" ).split( " " ),
	offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ],
	targetWidth,
	targetHeight,
	basePosition;

	if ( targetElem.nodeType === 9 ) {
	targetWidth = target.width();
	targetHeight = target.height();
	basePosition = { top: 0, left: 0 };
	// TODO: use $.isWindow() in 1.9
	} else if ( targetElem.setTimeout ) {
	targetWidth = target.width();
	targetHeight = target.height();
	basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
	} else if ( targetElem.preventDefault ) {
	// force left top to allow flipping
	options.at = "left top";
	targetWidth = targetHeight = 0;
	basePosition = { top: options.of.pageY, left: options.of.pageX };
	} else {
	targetWidth = target.outerWidth();
	targetHeight = target.outerHeight();
	basePosition = target.offset();
	}

	// force my and at to have valid horizontal and veritcal positions
	// if a value is missing or invalid, it will be converted to center
	$.each( [ "my", "at" ], function() {
	var pos = ( options[this] \|\| "" ).split( " " );
	if ( pos.length === 1) {
	pos = horizontalPositions.test( pos[0] ) ?
	pos.concat( [center] ) :
	verticalPositions.test( pos[0] ) ?
	[ center ].concat( pos ) :
	[ center, center ];
	}
	pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center;
	pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center;
	options[ this ] = pos;
	});

	// normalize collision option
	if ( collision.length === 1 ) {
	collision[ 1 ] = collision[ 0 ];
	}

	// normalize offset option
	offset[ 0 ] = parseInt( offset[0], 10 ) \|\| 0;
	if ( offset.length === 1 ) {
	offset[ 1 ] = offset[ 0 ];
	}
	offset[ 1 ] = parseInt( offset[1], 10 ) \|\| 0;

	if ( options.at[0] === "right" ) {
	basePosition.left += targetWidth;
	} else if (options.at[0] === center ) {
	basePosition.left += targetWidth / 2;
	}

	if ( options.at[1] === "bottom" ) {
	basePosition.top += targetHeight;
	} else if ( options.at[1] === center ) {
	basePosition.top += targetHeight / 2;
	}

	basePosition.left += offset[ 0 ];
	basePosition.top += offset[ 1 ];

	return this.each(function() {
	var elem = $( this ),
	elemWidth = elem.outerWidth(),
	elemHeight = elem.outerHeight(),
	marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) \|\| 0,
	marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) \|\| 0,
	collisionWidth = elemWidth + marginLeft +
	parseInt( $.curCSS( this, "marginRight", true ) ) \|\| 0,
	collisionHeight = elemHeight + marginTop +
	parseInt( $.curCSS( this, "marginBottom", true ) ) \|\| 0,
	position = $.extend( {}, basePosition ),
	collisionPosition;

	if ( options.my[0] === "right" ) {
	position.left -= elemWidth;
	} else if ( options.my[0] === center ) {
	position.left -= elemWidth / 2;
	}

	if ( options.my[1] === "bottom" ) {
	position.top -= elemHeight;
	} else if ( options.my[1] === center ) {
	position.top -= elemHeight / 2;
	}

	// prevent fractions (see #5280)
	position.left = parseInt( position.left );
	position.top = parseInt( position.top );

	collisionPosition = {
	left: position.left - marginLeft,
	top: position.top - marginTop
	};

	$.each( [ "left", "top" ], function( i, dir ) {
	if ( $.ui.position[ collision[i] ] ) {
	$.ui.position[ collision[i] ][ dir ]( position, {
	targetWidth: targetWidth,
	targetHeight: targetHeight,
	elemWidth: elemWidth,
	elemHeight: elemHeight,
	collisionPosition: collisionPosition,
	collisionWidth: collisionWidth,
	collisionHeight: collisionHeight,
	offset: offset,
	my: options.my,
	at: options.at
	});
	}
	});

	if ( $.fn.bgiframe ) {
	elem.bgiframe();
	}
	elem.offset( $.extend( position, { using: options.using } ) );
	});
	};

	$.ui.position = {
	fit: {
	left: function( position, data ) {
	var win = $( window ),
	over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft();
	position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left );
	},
	top: function( position, data ) {
	var win = $( window ),
	over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop();
	position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top );
	}
	},

	flip: {
	left: function( position, data ) {
	if ( data.at[0] === center ) {
	return;
	}
	var win = $( window ),
	over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(),
	myOffset = data.my[ 0 ] === "left" ?
	-data.elemWidth :
	data.my[ 0 ] === "right" ?
	data.elemWidth :
	0,
	atOffset = data.at[ 0 ] === "left" ?
	data.targetWidth :
	-data.targetWidth,
	offset = -2 * data.offset[ 0 ];
	position.left += data.collisionPosition.left < 0 ?
	myOffset + atOffset + offset :
	over > 0 ?
	myOffset + atOffset + offset :
	0;
	},
	top: function( position, data ) {
	if ( data.at[1] === center ) {
	return;
	}
	var win = $( window ),
	over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(),
	myOffset = data.my[ 1 ] === "top" ?
	-data.elemHeight :
	data.my[ 1 ] === "bottom" ?
	data.elemHeight :
	0,
	atOffset = data.at[ 1 ] === "top" ?
	data.targetHeight :
	-data.targetHeight,
	offset = -2 * data.offset[ 1 ];
	position.top += data.collisionPosition.top < 0 ?
	myOffset + atOffset + offset :
	over > 0 ?
	myOffset + atOffset + offset :
	0;
	}
	}
	};

	// offset setter from jQuery 1.4
	if ( !$.offset.setOffset ) {
	$.offset.setOffset = function( elem, options ) {
	// set position first, in-case top/left are set even on static elem
	if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
	elem.style.position = "relative";
	}
	var curElem = $( elem ),
	curOffset = curElem.offset(),
	curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) \|\| 0,
	curLeft = parseInt( $.curCSS( elem, "left", true ), 10) \|\| 0,
	props = {
	top: (options.top - curOffset.top) + curTop,
	left: (options.left - curOffset.left) + curLeft
	};

	if ( 'using' in options ) {
	options.using.call( elem, props );
	} else {
	curElem.css( props );
	}
	};

	$.fn.offset = function( options ) {
	var elem = this[ 0 ];
	if ( !elem \|\| !elem.ownerDocument ) { return null; }
	if ( options ) {
	return this.each(function() {
	$.offset.setOffset( this, options );
	});
	}
	return _offset.call( this );
	};
	}

	}( jQuery ));
	/*
	* jQuery UI Draggable 1.8.6
	*
	* 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/Draggables
	*
	* Depends:
	* jquery.ui.core.js
	* jquery.ui.mouse.js
	* jquery.ui.widget.js
	*/
	(function( $, undefined ) {

	$.widget("ui.draggable", $.ui.mouse, {
	widgetEventPrefix: "drag",
	options: {
	addClasses: true,
	appendTo: "parent",
	axis: false,
	connectToSortable: false,
	containment: false,
	cursor: "auto",
	cursorAt: false,
	grid: false,
	handle: false,
	helper: "original",
	iframeFix: false,
	opacity: false,
	refreshPositions: false,
	revert: false,
	revertDuration: 500,
	scope: "default",
	scroll: true,
	scrollSensitivity: 20,
	scrollSpeed: 20,
	snap: false,
	snapMode: "both",
	snapTolerance: 20,
	stack: false,
	zIndex: false
	},
	_create: function() {

	if (this.options.helper == 'original' && !(/^(?:r\|a\|f)/).test(this.element.css("position")))
	this.element[0].style.position = 'relative';

	(this.options.addClasses && this.element.addClass("ui-draggable"));
	(this.options.disabled && this.element.addClass("ui-draggable-disabled"));

	this._mouseInit();

	},

	destroy: function() {
	if(!this.element.data('draggable')) return;
	this.element
	.removeData("draggable")
	.unbind(".draggable")
	.removeClass("ui-draggable"
	+ " ui-draggable-dragging"
	+ " ui-draggable-disabled");
	this._mouseDestroy();

	return this;
	},

	_mouseCapture: function(event) {

	var o = this.options;

	// among others, prevent a drag on a resizable-handle
	if (this.helper \|\| o.disabled \|\| $(event.target).is('.ui-resizable-handle'))
	return false;

	//Quit if we're not on a valid handle
	this.handle = this._getHandle(event);
	if (!this.handle)
	return false;

	return true;

	},

	_mouseStart: function(event) {

	var o = this.options;

	//Create and append the visible helper
	this.helper = this._createHelper(event);

	//Cache the helper size
	this._cacheHelperProportions();

	//If ddmanager is used for droppables, set the global draggable
	if($.ui.ddmanager)
	$.ui.ddmanager.current = this;

	/*
	* - Position generation -
	* This block generates everything position related - it's the core of draggables.
	*/

	//Cache the margins of the original element
	this._cacheMargins();

	//Store the helper's css position
	this.cssPosition = this.helper.css("position");
	this.scrollParent = this.helper.scrollParent();

	//The element's absolute position on the page minus margins
	this.offset = this.positionAbs = this.element.offset();
	this.offset = {
	top: this.offset.top - this.margins.top,
	left: this.offset.left - this.margins.left
	};

	$.extend(this.offset, {
	click: { //Where the click happened, relative to the element
	left: event.pageX - this.offset.left,
	top: event.pageY - this.offset.top
	},
	parent: this._getParentOffset(),
	relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
	});

	//Generate the original position
	this.originalPosition = this.position = this._generatePosition(event);
	this.originalPageX = event.pageX;
	this.originalPageY = event.pageY;

	//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
	(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

	//Set a containment if given in the options
	if(o.containment)
	this._setContainment();

	//Trigger event + callbacks
	if(this._trigger("start", event) === false) {
	this._clear();
	return false;
	}

	//Recache the helper size
	this._cacheHelperProportions();

	//Prepare the droppable offsets
	if ($.ui.ddmanager && !o.dropBehaviour)
	$.ui.ddmanager.prepareOffsets(this, event);

	this.helper.addClass("ui-draggable-dragging");
	this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
	return true;
	},

	_mouseDrag: function(event, noPropagation) {

	//Compute the helpers position
	this.position = this._generatePosition(event);
	this.positionAbs = this._convertPositionTo("absolute");

	//Call plugins and callbacks and use the resulting position if something is returned
	if (!noPropagation) {
	var ui = this._uiHash();
	if(this._trigger('drag', event, ui) === false) {
	this._mouseUp({});
	return false;
	}
	this.position = ui.position;
	}

	if(!this.options.axis \|\| this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
	if(!this.options.axis \|\| this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
	if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

	return false;
	},

	_mouseStop: function(event) {

	//If we are using droppables, inform the manager about the drop
	var dropped = false;
	if ($.ui.ddmanager && !this.options.dropBehaviour)
	dropped = $.ui.ddmanager.drop(this, event);

	//if a drop comes from outside (a sortable)
	if(this.dropped) {
	dropped = this.dropped;
	this.dropped = false;
	}

	//if the original element is removed, don't bother to continue
	if(!this.element[0] \|\| !this.element[0].parentNode)
	return false;

	if((this.options.revert == "invalid" && !dropped) \|\| (this.options.revert == "valid" && dropped) \|\| this.options.revert === true \|\| ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
	var self = this;
	$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
	if(self._trigger("stop", event) !== false) {
	self._clear();
	}
	});
	} else {
	if(this._trigger("stop", event) !== false) {
	this._clear();
	}
	}

	return false;
	},

	cancel: function() {

	if(this.helper.is(".ui-draggable-dragging")) {
	this._mouseUp({});
	} else {
	this._clear();
	}

	return this;

	},

	_getHandle: function(event) {

	var handle = !this.options.handle \|\| !$(this.options.handle, this.element).length ? true : false;
	$(this.options.handle, this.element)
	.find("*")
	.andSelf()
	.each(function() {
	if(this == event.target) handle = true;
	});

	return handle;

	},

	_createHelper: function(event) {

	var o = this.options;
	var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);

	if(!helper.parents('body').length)
	helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));

	if(helper[0] != this.element[0] && !(/(fixed\|absolute)/).test(helper.css("position")))
	helper.css("position", "absolute");

	return helper;

	},

	_adjustOffsetFromHelper: function(obj) {
	if (typeof obj == 'string') {
	obj = obj.split(' ');
	}
	if ($.isArray(obj)) {
	obj = {left: +obj[0], top: +obj[1] \|\| 0};
	}
	if ('left' in obj) {
	this.offset.click.left = obj.left + this.margins.left;
	}
	if ('right' in obj) {
	this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
	}
	if ('top' in obj) {
	this.offset.click.top = obj.top + this.margins.top;
	}
	if ('bottom' in obj) {
	this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
	}
	},

	_getParentOffset: function() {

	//Get the offsetParent and cache its position
	this.offsetParent = this.helper.offsetParent();
	var po = this.offsetParent.offset();

	// This is a special case where we need to modify a offset calculated on start, since the following happened:
	// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
	// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
	// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
	if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
	po.left += this.scrollParent.scrollLeft();
	po.top += this.scrollParent.scrollTop();
	}

	if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
	\|\| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
	po = { top: 0, left: 0 };

	return {
	top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) \|\| 0),
	left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) \|\| 0)
	};

	},

	_getRelativeOffset: function() {

	if(this.cssPosition == "relative") {
	var p = this.element.position();
	return {
	top: p.top - (parseInt(this.helper.css("top"),10) \|\| 0) + this.scrollParent.scrollTop(),
	left: p.left - (parseInt(this.helper.css("left"),10) \|\| 0) + this.scrollParent.scrollLeft()
	};
	} else {
	return { top: 0, left: 0 };
	}

	},

	_cacheMargins: function() {
	this.margins = {
	left: (parseInt(this.element.css("marginLeft"),10) \|\| 0),
	top: (parseInt(this.element.css("marginTop"),10) \|\| 0)
	};
	},

	_cacheHelperProportions: function() {
	this.helperProportions = {
	width: this.helper.outerWidth(),
	height: this.helper.outerHeight()
	};
	},

	_setContainment: function() {

	var o = this.options;
	if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
	if(o.containment == 'document' \|\| o.containment == 'window') this.containment = [
	0 - this.offset.relative.left - this.offset.parent.left,
	0 - this.offset.relative.top - this.offset.parent.top,
	$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
	($(o.containment == 'document' ? document : window).height() \|\| document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
	];

	if(!(/^(document\|window\|parent)$/).test(o.containment) && o.containment.constructor != Array) {
	var ce = $(o.containment)[0]; if(!ce) return;
	var co = $(o.containment).offset();
	var over = ($(ce).css("overflow") != 'hidden');

	this.containment = [
	co.left + (parseInt($(ce).css("borderLeftWidth"),10) \|\| 0) + (parseInt($(ce).css("paddingLeft"),10) \|\| 0) - this.margins.left,
	co.top + (parseInt($(ce).css("borderTopWidth"),10) \|\| 0) + (parseInt($(ce).css("paddingTop"),10) \|\| 0) - this.margins.top,
	co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) \|\| 0) - (parseInt($(ce).css("paddingRight"),10) \|\| 0) - this.helperProportions.width - this.margins.left,
	co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) \|\| 0) - (parseInt($(ce).css("paddingBottom"),10) \|\| 0) - this.helperProportions.height - this.margins.top
	];
	} else if(o.containment.constructor == Array) {
	this.containment = o.containment;
	}

	},

	_convertPositionTo: function(d, pos) {

	if(!pos) pos = this.position;
	var mod = d == "absolute" ? 1 : -1;
	var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html\|body)/i).test(scroll[0].tagName);

	return {
	top: (
	pos.top // The absolute mouse position
	+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
	+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
	- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
	),
	left: (
	pos.left // The absolute mouse position
	+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
	+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
	- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
	)
	};

	},

	_generatePosition: function(event) {

	var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html\|body)/i).test(scroll[0].tagName);
	var pageX = event.pageX;
	var pageY = event.pageY;

	/*
	* - Position constraining -
	* Constrain the position to a mix of grid, containment.
	*/

	if(this.originalPosition) { //If we are not dragging yet, we won't check for options

	if(this.containment) {
	if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
	if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
	if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
	if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
	}

	if(o.grid) {
	var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
	pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] \|\| top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

	var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
	pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] \|\| left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
	}

	}

	return {
	top: (
	pageY // The absolute mouse position
	- this.offset.click.top // Click offset (relative to the element)
	- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
	- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
	+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
	),
	left: (
	pageX // The absolute mouse position
	- this.offset.click.left // Click offset (relative to the element)
	- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
	- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
	+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
	)
	};

	},

	_clear: function() {
	this.helper.removeClass("ui-draggable-dragging");
	if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
	//if($.ui.ddmanager) $.ui.ddmanager.current = null;
	this.helper = null;
	this.cancelHelperRemoval = false;
	},

	// From now on bulk stuff - mainly helpers

	_trigger: function(type, event, ui) {
	ui = ui \|\| this._uiHash();
	$.ui.plugin.call(this, type, [event, ui]);
	if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
	return $.Widget.prototype._trigger.call(this, type, event, ui);
	},

	plugins: {},

	_uiHash: function(event) {
	return {
	helper: this.helper,
	position: this.position,
	originalPosition: this.originalPosition,
	offset: this.positionAbs
	};
	}

	});

	$.extend($.ui.draggable, {
	version: "1.8.6"
	});

	$.ui.plugin.add("draggable", "connectToSortable", {
	start: function(event, ui) {

	var inst = $(this).data("draggable"), o = inst.options,
	uiSortable = $.extend({}, ui, { item: inst.element });
	inst.sortables = [];
	$(o.connectToSortable).each(function() {
	var sortable = $.data(this, 'sortable');
	if (sortable && !sortable.options.disabled) {
	inst.sortables.push({
	instance: sortable,
	shouldRevert: sortable.options.revert
	});
	sortable._refreshItems(); //Do a one-time refresh at start to refresh the containerCache
	sortable._trigger("activate", event, uiSortable);
	}
	});

	},
	stop: function(event, ui) {

	//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
	var inst = $(this).data("draggable"),
	uiSortable = $.extend({}, ui, { item: inst.element });

	$.each(inst.sortables, function() {
	if(this.instance.isOver) {

	this.instance.isOver = 0;

	inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
	this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)

	//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
	if(this.shouldRevert) this.instance.options.revert = true;

	//Trigger the stop of the sortable
	this.instance._mouseStop(event);

	this.instance.options.helper = this.instance.options._helper;

	//If the helper has been the original item, restore properties in the sortable
	if(inst.options.helper == 'original')
	this.instance.currentItem.css({ top: 'auto', left: 'auto' });

	} else {
	this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
	this.instance._trigger("deactivate", event, uiSortable);
	}

	});

	},
	drag: function(event, ui) {

	var inst = $(this).data("draggable"), self = this;

	var checkPos = function(o) {
	var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
	var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
	var itemHeight = o.height, itemWidth = o.width;
	var itemTop = o.top, itemLeft = o.left;

	return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
	};

	$.each(inst.sortables, function(i) {

	//Copy over some variables to allow calling the sortable's native _intersectsWith
	this.instance.positionAbs = inst.positionAbs;
	this.instance.helperProportions = inst.helperProportions;
	this.instance.offset.click = inst.offset.click;

	if(this.instance._intersectsWith(this.instance.containerCache)) {

	//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
	if(!this.instance.isOver) {

	this.instance.isOver = 1;
	//Now we fake the start of dragging for the sortable instance,
	//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
	//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
	this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
	this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
	this.instance.options.helper = function() { return ui.helper[0]; };

	event.target = this.instance.currentItem[0];
	this.instance._mouseCapture(event, true);
	this.instance._mouseStart(event, true, true);

	//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
	this.instance.offset.click.top = inst.offset.click.top;
	this.instance.offset.click.left = inst.offset.click.left;
	this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
	this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;

	inst._trigger("toSortable", event);
	inst.dropped = this.instance.element; //draggable revert needs that
	//hack so receive/update callbacks work (mostly)
	inst.currentItem = inst.element;
	this.instance.fromOutside = inst;

	}

	//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
	if(this.instance.currentItem) this.instance._mouseDrag(event);

	} else {

	//If it doesn't intersect with the sortable, and it intersected before,
	//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
	if(this.instance.isOver) {

	this.instance.isOver = 0;
	this.instance.cancelHelperRemoval = true;

	//Prevent reverting on this forced stop
	this.instance.options.revert = false;

	// The out event needs to be triggered independently
	this.instance._trigger('out', event, this.instance._uiHash(this.instance));

	this.instance._mouseStop(event, true);
	this.instance.options.helper = this.instance.options._helper;

	//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
	this.instance.currentItem.remove();
	if(this.instance.placeholder) this.instance.placeholder.remove();

	inst._trigger("fromSortable", event);
	inst.dropped = false; //draggable revert needs that
	}

	};

	});

	}
	});

	$.ui.plugin.add("draggable", "cursor", {
	start: function(event, ui) {
	var t = $('body'), o = $(this).data('draggable').options;
	if (t.css("cursor")) o._cursor = t.css("cursor");
	t.css("cursor", o.cursor);
	},
	stop: function(event, ui) {
	var o = $(this).data('draggable').options;
	if (o._cursor) $('body').css("cursor", o._cursor);
	}
	});

	$.ui.plugin.add("draggable", "iframeFix", {
	start: function(event, ui) {
	var o = $(this).data('draggable').options;
	$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
	$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
	.css({
	width: this.offsetWidth+"px", height: this.offsetHeight+"px",
	position: "absolute", opacity: "0.001", zIndex: 1000
	})
	.css($(this).offset())
	.appendTo("body");
	});
	},
	stop: function(event, ui) {
	$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
	}
	});

	$.ui.plugin.add("draggable", "opacity", {
	start: function(event, ui) {
	var t = $(ui.helper), o = $(this).data('draggable').options;
	if(t.css("opacity")) o._opacity = t.css("opacity");
	t.css('opacity', o.opacity);
	},
	stop: function(event, ui) {
	var o = $(this).data('draggable').options;
	if(o._opacity) $(ui.helper).css('opacity', o._opacity);
	}
	});

	$.ui.plugin.add("draggable", "scroll", {
	start: function(event, ui) {
	var i = $(this).data("draggable");
	if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
	},
	drag: function(event, ui) {

	var i = $(this).data("draggable"), o = i.options, scrolled = false;

	if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {

	if(!o.axis \|\| o.axis != 'x') {
	if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
	i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
	else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
	i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
	}

	if(!o.axis \|\| o.axis != 'y') {
	if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
	i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
	else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
	i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
	}

	} else {

	if(!o.axis \|\| o.axis != 'x') {
	if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
	scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
	else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
	scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
	}

	if(!o.axis \|\| o.axis != 'y') {
	if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
	scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
	else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
	scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
	}

	}

	if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
	$.ui.ddmanager.prepareOffsets(i, event);

	}
	});

	$.ui.plugin.add("draggable", "snap", {
	start: function(event, ui) {

	var i = $(this).data("draggable"), o = i.options;
	i.snapElements = [];

	$(o.snap.constructor != String ? ( o.snap.items \|\| ':data(draggable)' ) : o.snap).each(function() {
	var $t = $(this); var $o = $t.offset();
	if(this != i.element[0]) i.snapElements.push({
	item: this,
	width: $t.outerWidth(), height: $t.outerHeight(),
	top: $o.top, left: $o.left
	});
	});

	},
	drag: function(event, ui) {

	var inst = $(this).data("draggable"), o = inst.options;
	var d = o.snapTolerance;

	var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
	y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

	for (var i = inst.snapElements.length - 1; i >= 0; i--){

	var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
	t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;

	//Yes, I know, this is insane ;)
	if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) \|\| (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) \|\| (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) \|\| (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
	if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
	inst.snapElements[i].snapping = false;
	continue;
	}

	if(o.snapMode != 'inner') {
	var ts = Math.abs(t - y2) <= d;
	var bs = Math.abs(b - y1) <= d;
	var ls = Math.abs(l - x2) <= d;
	var rs = Math.abs(r - x1) <= d;
	if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
	if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
	if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
	if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
	}

	var first = (ts \|\| bs \|\| ls \|\| rs);

	if(o.snapMode != 'outer') {
	var ts = Math.abs(t - y1) <= d;
	var bs = Math.abs(b - y2) <= d;
	var ls = Math.abs(l - x1) <= d;
	var rs = Math.abs(r - x2) <= d;
	if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
	if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
	if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
	if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
	}

	if(!inst.snapElements[i].snapping && (ts \|\| bs \|\| ls \|\| rs \|\| first))
	(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
	inst.snapElements[i].snapping = (ts \|\| bs \|\| ls \|\| rs \|\| first);

	};

	}
	});

	$.ui.plugin.add("draggable", "stack", {
	start: function(event, ui) {

	var o = $(this).data("draggable").options;

	var group = $.makeArray($(o.stack)).sort(function(a,b) {
	return (parseInt($(a).css("zIndex"),10) \|\| 0) - (parseInt($(b).css("zIndex"),10) \|\| 0);
	});
	if (!group.length) { return; }

	var min = parseInt(group[0].style.zIndex) \|\| 0;
	$(group).each(function(i) {
	this.style.zIndex = min + i;
	});

	this[0].style.zIndex = min + group.length;

	}
	});

	$.ui.plugin.add("draggable", "zIndex", {
	start: function(event, ui) {
	var t = $(ui.helper), o = $(this).data("draggable").options;
	if(t.css("zIndex")) o._zIndex = t.css("zIndex");
	t.css('zIndex', o.zIndex);
	},
	stop: function(event, ui) {
	var o = $(this).data("draggable").options;
	if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
	}
	});

	})(jQuery);
	/*
	* jQuery UI Resizable 1.8.6
	*
	* 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/Resizables
	*
	* Depends:
	* jquery.ui.core.js
	* jquery.ui.mouse.js
	* jquery.ui.widget.js
	*/
	(function( $, undefined ) {

	$.widget("ui.resizable", $.ui.mouse, {
	widgetEventPrefix: "resize",
	options: {
	alsoResize: false,
	animate: false,
	animateDuration: "slow",
	animateEasing: "swing",
	aspectRatio: false,
	autoHide: false,
	containment: false,
	ghost: false,
	grid: false,
	handles: "e,s,se",
	helper: false,
	maxHeight: null,
	maxWidth: null,
	minHeight: 10,
	minWidth: 10,
	zIndex: 1000
	},
	_create: function() {

	var self = this, o = this.options;
	this.element.addClass("ui-resizable");

	$.extend(this, {
	_aspectRatio: !!(o.aspectRatio),
	aspectRatio: o.aspectRatio,
	originalElement: this.element,
	_proportionallyResizeElements: [],
	_helper: o.helper \|\| o.ghost \|\| o.animate ? o.helper \|\| 'ui-resizable-helper' : null
	});

	//Wrap the element if it cannot hold child nodes
	if(this.element[0].nodeName.match(/canvas\|textarea\|input\|select\|button\|img/i)) {

	//Opera fix for relative positioning
	if (/relative/.test(this.element.css('position')) && $.browser.opera)
	this.element.css({ position: 'relative', top: 'auto', left: 'auto' });

	//Create a wrapper element and set the wrapper to the new current internal element
	this.element.wrap(
	$('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({
	position: this.element.css('position'),
	width: this.element.outerWidth(),
	height: this.element.outerHeight(),
	top: this.element.css('top'),
	left: this.element.css('left')
	})
	);

	//Overwrite the original this.element
	this.element = this.element.parent().data(
	"resizable", this.element.data('resizable')
	);

	this.elementIsWrapper = true;

	//Move margins to the wrapper
	this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
	this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});

	//Prevent Safari textarea resize
	this.originalResizeStyle = this.originalElement.css('resize');
	this.originalElement.css('resize', 'none');

	//Push the actual element to our proportionallyResize internal array
	this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));

	// avoid IE jump (hard set the margin)
	this.originalElement.css({ margin: this.originalElement.css('margin') });

	// fix handlers offset
	this._proportionallyResize();

	}

	this.handles = o.handles \|\| (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
	if(this.handles.constructor == String) {

	if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
	var n = this.handles.split(","); this.handles = {};

	for(var i = 0; i < n.length; i++) {

	var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
	var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');

	// increase zIndex of sw, se, ne, nw axis
	//TODO : this modifies original option
	if(/sw\|se\|ne\|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex });

	//TODO : What's going on here?
	if ('se' == handle) {
	axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
	};

	//Insert into internal handles object and append to element
	this.handles[handle] = '.ui-resizable-'+handle;
	this.element.append(axis);
	}

	}

	this._renderAxis = function(target) {

	target = target \|\| this.element;

	for(var i in this.handles) {

	if(this.handles[i].constructor == String)
	this.handles[i] = $(this.handles[i], this.element).show();

	//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
	if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea\|input\|select\|button/i)) {

	var axis = $(this.handles[i], this.element), padWrapper = 0;

	//Checking the correct pad and border
	padWrapper = /sw\|ne\|nw\|se\|n\|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

	//The padding type i have to apply...
	var padPos = [ 'padding',
	/ne\|nw\|n/.test(i) ? 'Top' :
	/se\|sw\|s/.test(i) ? 'Bottom' :
	/^e$/.test(i) ? 'Right' : 'Left' ].join("");

	target.css(padPos, padWrapper);

	this._proportionallyResize();

	}

	//TODO: What's that good for? There's not anything to be executed left
	if(!$(this.handles[i]).length)
	continue;

	}
	};

	//TODO: make renderAxis a prototype function
	this._renderAxis(this.element);

	this._handles = $('.ui-resizable-handle', this.element)
	.disableSelection();

	//Matching axis name
	this._handles.mouseover(function() {
	if (!self.resizing) {
	if (this.className)
	var axis = this.className.match(/ui-resizable-(se\|sw\|ne\|nw\|n\|e\|s\|w)/i);
	//Axis, default = se
	self.axis = axis && axis[1] ? axis[1] : 'se';
	}
	});

	//If we want to auto hide the elements
	if (o.autoHide) {
	this._handles.hide();
	$(this.element)
	.addClass("ui-resizable-autohide")
	.hover(function() {
	$(this).removeClass("ui-resizable-autohide");
	self._handles.show();
	},
	function(){
	if (!self.resizing) {
	$(this).addClass("ui-resizable-autohide");
	self._handles.hide();
	}
	});
	}

	//Initialize the mouse interaction
	this._mouseInit();

	},

	destroy: function() {

	this._mouseDestroy();

	var _destroy = function(exp) {
	$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
	.removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
	};

	//TODO: Unwrap at same DOM position
	if (this.elementIsWrapper) {
	_destroy(this.element);
	var wrapper = this.element;
	wrapper.after(
	this.originalElement.css({
	position: wrapper.css('position'),
	width: wrapper.outerWidth(),
	height: wrapper.outerHeight(),
	top: wrapper.css('top'),
	left: wrapper.css('left')
	})
	).remove();
	}

	this.originalElement.css('resize', this.originalResizeStyle);
	_destroy(this.originalElement);

	return this;
	},

	_mouseCapture: function(event) {
	var handle = false;
	for (var i in this.handles) {
	if ($(this.handles[i])[0] == event.target) {
	handle = true;
	}
	}

	return !this.options.disabled && handle;
	},

	_mouseStart: function(event) {

	var o = this.options, iniPos = this.element.position(), el = this.element;

	this.resizing = true;
	this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };

	// bugfix for http://dev.jquery.com/ticket/1749
	if (el.is('.ui-draggable') \|\| (/absolute/).test(el.css('position'))) {
	el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
	}

	//Opera fixing relative position
	if ($.browser.opera && (/relative/).test(el.css('position')))
	el.css({ position: 'relative', top: 'auto', left: 'auto' });

	this._renderProxy();

	var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));

	if (o.containment) {
	curleft += $(o.containment).scrollLeft() \|\| 0;
	curtop += $(o.containment).scrollTop() \|\| 0;
	}

	//Store needed variables
	this.offset = this.helper.offset();
	this.position = { left: curleft, top: curtop };
	this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
	this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
	this.originalPosition = { left: curleft, top: curtop };
	this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
	this.originalMousePosition = { left: event.pageX, top: event.pageY };

	//Aspect Ratio
	this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) \|\| 1);

	var cursor = $('.ui-resizable-' + this.axis).css('cursor');
	$('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);

	el.addClass("ui-resizable-resizing");
	this._propagate("start", event);
	return true;
	},

	_mouseDrag: function(event) {

	//Increase performance, avoid regex
	var el = this.helper, o = this.options, props = {},
	self = this, smp = this.originalMousePosition, a = this.axis;

	var dx = (event.pageX-smp.left)\|\|0, dy = (event.pageY-smp.top)\|\|0;
	var trigger = this._change[a];
	if (!trigger) return false;

	// Calculate the attrs that will be change
	var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;

	if (this._aspectRatio \|\| event.shiftKey)
	data = this._updateRatio(data, event);

	data = this._respectSize(data, event);

	// plugins callbacks need to be called first
	this._propagate("resize", event);

	el.css({
	top: this.position.top + "px", left: this.position.left + "px",
	width: this.size.width + "px", height: this.size.height + "px"
	});

	if (!this._helper && this._proportionallyResizeElements.length)
	this._proportionallyResize();

	this._updateCache(data);

	// calling the user callback at the end
	this._trigger('resize', event, this.ui());

	return false;
	},

	_mouseStop: function(event) {

	this.resizing = false;
	var o = this.options, self = this;

	if(this._helper) {
	var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
	soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
	soffsetw = ista ? 0 : self.sizeDiff.width;

	var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
	left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) \|\| null,
	top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) \|\| null;

	if (!o.animate)
	this.element.css($.extend(s, { top: top, left: left }));

	self.helper.height(self.size.height);
	self.helper.width(self.size.width);

	if (this._helper && !o.animate) this._proportionallyResize();
	}

	$('body').css('cursor', 'auto');

	this.element.removeClass("ui-resizable-resizing");

	this._propagate("stop", event);

	if (this._helper) this.helper.remove();
	return false;

	},

	_updateCache: function(data) {
	var o = this.options;
	this.offset = this.helper.offset();
	if (isNumber(data.left)) this.position.left = data.left;
	if (isNumber(data.top)) this.position.top = data.top;
	if (isNumber(data.height)) this.size.height = data.height;
	if (isNumber(data.width)) this.size.width = data.width;
	},

	_updateRatio: function(data, event) {

	var o = this.options, cpos = this.position, csize = this.size, a = this.axis;

	if (data.height) data.width = (csize.height * this.aspectRatio);
	else if (data.width) data.height = (csize.width / this.aspectRatio);

	if (a == 'sw') {
	data.left = cpos.left + (csize.width - data.width);
	data.top = null;
	}
	if (a == 'nw') {
	data.top = cpos.top + (csize.height - data.height);
	data.left = cpos.left + (csize.width - data.width);
	}

	return data;
	},

	_respectSize: function(data, event) {

	var el = this.helper, o = this.options, pRatio = this._aspectRatio \|\| event.shiftKey, a = this.axis,
	ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
	isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);

	if (isminw) data.width = o.minWidth;
	if (isminh) data.height = o.minHeight;
	if (ismaxw) data.width = o.maxWidth;
	if (ismaxh) data.height = o.maxHeight;

	var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
	var cw = /sw\|nw\|w/.test(a), ch = /nw\|ne\|n/.test(a);

	if (isminw && cw) data.left = dw - o.minWidth;
	if (ismaxw && cw) data.left = dw - o.maxWidth;
	if (isminh && ch) data.top = dh - o.minHeight;
	if (ismaxh && ch) data.top = dh - o.maxHeight;

	// fixing jump error on top/left - bug #2330
	var isNotwh = !data.width && !data.height;
	if (isNotwh && !data.left && data.top) data.top = null;
	else if (isNotwh && !data.top && data.left) data.left = null;

	return data;
	},

	_proportionallyResize: function() {

	var o = this.options;
	if (!this._proportionallyResizeElements.length) return;
	var element = this.helper \|\| this.element;

	for (var i=0; i < this._proportionallyResizeElements.length; i++) {

	var prel = this._proportionallyResizeElements[i];

	if (!this.borderDif) {
	var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
	p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];

	this.borderDif = $.map(b, function(v, i) {
	var border = parseInt(v,10)\|\|0, padding = parseInt(p[i],10)\|\|0;
	return border + padding;
	});
	}

	if ($.browser.msie && !(!($(element).is(':hidden') \|\| $(element).parents(':hidden').length)))
	continue;

	prel.css({
	height: (element.height() - this.borderDif[0] - this.borderDif[2]) \|\| 0,
	width: (element.width() - this.borderDif[1] - this.borderDif[3]) \|\| 0
	});

	};

	},

	_renderProxy: function() {

	var el = this.element, o = this.options;
	this.elementOffset = el.offset();

	if(this._helper) {

	this.helper = this.helper \|\| $('<div style="overflow:hidden;"></div>');

	// fix ie6 offset TODO: This seems broken
	var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
	pxyoffset = ( ie6 ? 2 : -1 );

	this.helper.addClass(this._helper).css({
	width: this.element.outerWidth() + pxyoffset,
	height: this.element.outerHeight() + pxyoffset,
	position: 'absolute',
	left: this.elementOffset.left - ie6offset +'px',
	top: this.elementOffset.top - ie6offset +'px',
	zIndex: ++o.zIndex //TODO: Don't modify option
	});

	this.helper
	.appendTo("body")
	.disableSelection();

	} else {
	this.helper = this.element;
	}

	},

	_change: {
	e: function(event, dx, dy) {
	return { width: this.originalSize.width + dx };
	},
	w: function(event, dx, dy) {
	var o = this.options, cs = this.originalSize, sp = this.originalPosition;
	return { left: sp.left + dx, width: cs.width - dx };
	},
	n: function(event, dx, dy) {
	var o = this.options, cs = this.originalSize, sp = this.originalPosition;
	return { top: sp.top + dy, height: cs.height - dy };
	},
	s: function(event, dx, dy) {
	return { height: this.originalSize.height + dy };
	},
	se: function(event, dx, dy) {
	return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
	},
	sw: function(event, dx, dy) {
	return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
	},
	ne: function(event, dx, dy) {
	return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
	},
	nw: function(event, dx, dy) {
	return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
	}
	},

	_propagate: function(n, event) {
	$.ui.plugin.call(this, n, [event, this.ui()]);
	(n != "resize" && this._trigger(n, event, this.ui()));
	},

	plugins: {},

	ui: function() {
	return {
	originalElement: this.originalElement,
	element: this.element,
	helper: this.helper,
	position: this.position,
	size: this.size,
	originalSize: this.originalSize,
	originalPosition: this.originalPosition
	};
	}

	});

	$.extend($.ui.resizable, {
	version: "1.8.6"
	});

	/*
	* Resizable Extensions
	*/

	$.ui.plugin.add("resizable", "alsoResize", {

	start: function (event, ui) {
	var self = $(this).data("resizable"), o = self.options;

	var _store = function (exp) {
	$(exp).each(function() {
	var el = $(this);
	el.data("resizable-alsoresize", {
	width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
	left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10),
	position: el.css('position') // to reset Opera on stop()
	});
	});
	};

	if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
	if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
	else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
	}else{
	_store(o.alsoResize);
	}
	},

	resize: function (event, ui) {
	var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;

	var delta = {
	height: (self.size.height - os.height) \|\| 0, width: (self.size.width - os.width) \|\| 0,
	top: (self.position.top - op.top) \|\| 0, left: (self.position.left - op.left) \|\| 0
	},

	_alsoResize = function (exp, c) {
	$(exp).each(function() {
	var el = $(this), start = $(this).data("resizable-alsoresize"), style = {},
	css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];

	$.each(css, function (i, prop) {
	var sum = (start[prop]\|\|0) + (delta[prop]\|\|0);
	if (sum && sum >= 0)
	style[prop] = sum \|\| null;
	});

	// Opera fixing relative position
	if ($.browser.opera && /relative/.test(el.css('position'))) {
	self._revertToRelativePosition = true;
	el.css({ position: 'absolute', top: 'auto', left: 'auto' });
	}

	el.css(style);
	});
	};

	if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
	$.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
	}else{
	_alsoResize(o.alsoResize);
	}
	},

	stop: function (event, ui) {
	var self = $(this).data("resizable"), o = self.options;

	var _reset = function (exp) {
	$(exp).each(function() {
	var el = $(this);
	// reset position for Opera - no need to verify it was changed
	el.css({ position: el.data("resizable-alsoresize").position });
	});
	};

	if (self._revertToRelativePosition) {
	self._revertToRelativePosition = false;
	if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
	$.each(o.alsoResize, function (exp) { _reset(exp); });
	}else{
	_reset(o.alsoResize);
	}
	}

	$(this).removeData("resizable-alsoresize");
	}
	});

	$.ui.plugin.add("resizable", "animate", {

	stop: function(event, ui) {
	var self = $(this).data("resizable"), o = self.options;

	var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
	soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
	soffsetw = ista ? 0 : self.sizeDiff.width;

	var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
	left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) \|\| null,
	top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) \|\| null;

	self.element.animate(
	$.extend(style, top && left ? { top: top, left: left } : {}), {
	duration: o.animateDuration,
	easing: o.animateEasing,
	step: function() {

	var data = {
	width: parseInt(self.element.css('width'), 10),
	height: parseInt(self.element.css('height'), 10),
	top: parseInt(self.element.css('top'), 10),
	left: parseInt(self.element.css('left'), 10)
	};

	if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });

	// propagating resize, and updating values for each animation step
	self._updateCache(data);
	self._propagate("resize", event);

	}
	}
	);
	}

	});

	$.ui.plugin.add("resizable", "containment", {

	start: function(event, ui) {
	var self = $(this).data("resizable"), o = self.options, el = self.element;
	var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
	if (!ce) return;

	self.containerElement = $(ce);

	if (/document/.test(oc) \|\| oc == document) {
	self.containerOffset = { left: 0, top: 0 };
	self.containerPosition = { left: 0, top: 0 };

	self.parentData = {
	element: $(document), left: 0, top: 0,
	width: $(document).width(), height: $(document).height() \|\| document.body.parentNode.scrollHeight
	};
	}

	// i'm a node, so compute top, left, right, bottom
	else {
	var element = $(ce), p = [];
	$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });

	self.containerOffset = element.offset();
	self.containerPosition = element.position();
	self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };

	var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width,
	width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);

	self.parentData = {
	element: ce, left: co.left, top: co.top, width: width, height: height
	};
	}
	},

	resize: function(event, ui) {
	var self = $(this).data("resizable"), o = self.options,
	ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
	pRatio = self._aspectRatio \|\| event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;

	if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;

	if (cp.left < (self._helper ? co.left : 0)) {
	self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
	if (pRatio) self.size.height = self.size.width / o.aspectRatio;
	self.position.left = o.helper ? co.left : 0;
	}

	if (cp.top < (self._helper ? co.top : 0)) {
	self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
	if (pRatio) self.size.width = self.size.height * o.aspectRatio;
	self.position.top = self._helper ? co.top : 0;
	}

	self.offset.left = self.parentData.left+self.position.left;
	self.offset.top = self.parentData.top+self.position.top;

	var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
	hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );

	var isParent = self.containerElement.get(0) == self.element.parent().get(0),
	isOffsetRelative = /relative\|absolute/.test(self.containerElement.css('position'));

	if(isParent && isOffsetRelative) woset -= self.parentData.left;

	if (woset + self.size.width >= self.parentData.width) {
	self.size.width = self.parentData.width - woset;
	if (pRatio) self.size.height = self.size.width / self.aspectRatio;
	}

	if (hoset + self.size.height >= self.parentData.height) {
	self.size.height = self.parentData.height - hoset;
	if (pRatio) self.size.width = self.size.height * self.aspectRatio;
	}
	},

	stop: function(event, ui){
	var self = $(this).data("resizable"), o = self.options, cp = self.position,
	co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;

	var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;

	if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
	$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

	if (self._helper && !o.animate && (/static/).test(ce.css('position')))
	$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

	}
	});

	$.ui.plugin.add("resizable", "ghost", {

	start: function(event, ui) {

	var self = $(this).data("resizable"), o = self.options, cs = self.size;

	self.ghost = self.originalElement.clone();
	self.ghost
	.css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
	.addClass('ui-resizable-ghost')
	.addClass(typeof o.ghost == 'string' ? o.ghost : '');

	self.ghost.appendTo(self.helper);

	},

	resize: function(event, ui){
	var self = $(this).data("resizable"), o = self.options;
	if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
	},

	stop: function(event, ui){
	var self = $(this).data("resizable"), o = self.options;
	if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
	}

	});

	$.ui.plugin.add("resizable", "grid", {

	resize: function(event, ui) {
	var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio \|\| event.shiftKey;
	o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
	var ox = Math.round((cs.width - os.width) / (o.grid[0]\|\|1)) * (o.grid[0]\|\|1), oy = Math.round((cs.height - os.height) / (o.grid[1]\|\|1)) * (o.grid[1]\|\|1);

	if (/^(se\|s\|e)$/.test(a)) {
	self.size.width = os.width + ox;
	self.size.height = os.height + oy;
	}
	else if (/^(ne)$/.test(a)) {
	self.size.width = os.width + ox;
	self.size.height = os.height + oy;
	self.position.top = op.top - oy;
	}
	else if (/^(sw)$/.test(a)) {
	self.size.width = os.width + ox;
	self.size.height = os.height + oy;
	self.position.left = op.left - ox;
	}
	else {
	self.size.width = os.width + ox;
	self.size.height = os.height + oy;
	self.position.top = op.top - oy;
	self.position.left = op.left - ox;
	}
	}

	});

	var num = function(v) {
	return parseInt(v, 10) \|\| 0;
	};

	var isNumber = function(value) {
	return !isNaN(parseInt(value, 10));
	};

	})(jQuery);

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