/*!
 * jQuery UI 1.8rc1
 
 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(b){var a=b.browser.mozilla&&(parseFloat(b.browser.version)<1.9);b.ui={version:"1.8rc1",plugin:{add:function(d,e,g){var f=b.ui[d].prototype;for(var c in g){f.plugins[c]=f.plugins[c]||[];f.plugins[c].push([e,g[c]])}},call:function(c,e,d){var g=c.plugins[e];if(!g||!c.element[0].parentNode){return}for(var f=0;f<g.length;f++){if(c.options[g[f][0]]){g[f][1].apply(c.element,d)}}}},contains:function(d,c){return document.compareDocumentPosition?d.compareDocumentPosition(c)&16:d!==c&&d.contains(c)},hasScroll:function(f,d){if(b(f).css("overflow")=="hidden"){return false}var c=(d&&d=="left")?"scrollLeft":"scrollTop",e=false;if(f[c]>0){return true}f[c]=1;e=(f[c]>0);f[c]=0;return e},isOverAxis:function(d,c,e){return(d>c)&&(d<(c+e))},isOver:function(h,d,g,f,c,e){return b.ui.isOverAxis(h,g,c)&&b.ui.isOverAxis(d,f,e)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,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}};b.fn.extend({_focus:b.fn.focus,focus:function(c,d){return typeof c==="number"?this.each(function(){var e=this;setTimeout(function(){b(e).focus();(d&&d.call(e))},c)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var c;if((b.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){c=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(b.curCSS(this,"position",1))&&(/(auto|scroll)/).test(b.curCSS(this,"overflow",1)+b.curCSS(this,"overflow-y",1)+b.curCSS(this,"overflow-x",1))}).eq(0)}else{c=this.parents().filter(function(){return(/(auto|scroll)/).test(b.curCSS(this,"overflow",1)+b.curCSS(this,"overflow-y",1)+b.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!c.length?b(document):c},zIndex:function(d){if(d!==undefined){return this.css("zIndex",d)}var c=this[0];while(c&&c.style){if(c.style.zIndex!==""&&c.style.zIndex!==0){return +c.style.zIndex}c=c.parentNode}return 0}});b.extend(b.expr[":"],{data:function(e,d,c){return !!b.data(e,c[3])},focusable:function(d){var e=d.nodeName.toLowerCase(),c=b.attr(d,"tabindex");return(/input|select|textarea|button|object/.test(e)?!d.disabled:"a"==e||"area"==e?d.href||!isNaN(c):!isNaN(c))&&!b(d)["area"==e?"parents":"closest"](":hidden").length},tabbable:function(d){var c=b.attr(d,"tabindex");return(isNaN(c)||c>=0)&&b(d).is(":focusable")}})})(jQuery);
/*
 * jQuery UI Widget 1.8rc1
 *

 */
(function(b){var a=b.fn.remove;b.fn.remove=function(c,d){if(!d){b("*",this).add(this).each(function(){b(this).triggerHandler("remove")})}return a.apply(this,arguments)};b.widget=function(d,f,c){var e=d.split(".")[0],h;d=d.split(".")[1];h=e+"-"+d;if(!c){c=f;f=b.Widget}b.expr[":"][h]=function(i){return !!b.data(i,d)};b[e]=b[e]||{};b[e][d]=function(i,j){if(arguments.length){this._createWidget(i,j)}};var g=new f();g.options=b.extend({},g.options);b[e][d].prototype=b.extend(true,g,{namespace:e,widgetName:d,widgetEventPrefix:b[e][d].prototype.widgetEventPrefix||d,widgetBaseClass:h},c);b.widget.bridge(d,b[e][d])};b.widget.bridge=function(d,c){b.fn[d]=function(g){var e=typeof g==="string",f=Array.prototype.slice.call(arguments,1),h=this;g=!e&&f.length?b.extend.apply(null,[true,g].concat(f)):g;if(e&&g.substring(0,1)==="_"){return h}if(e){this.each(function(){var i=b.data(this,d),j=i&&b.isFunction(i[g])?i[g].apply(i,f):i;if(j!==i&&j!==undefined){h=j;return false}})}else{this.each(function(){var i=b.data(this,d);if(i){if(g){i.option(g)}i._init()}else{b.data(this,d,new c(g,this))}})}return h}};b.Widget=function(c,d){if(arguments.length){this._createWidget(c,d)}};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(d,e){this.element=b(e).data(this.widgetName,this);this.options=b.extend(true,{},this.options,b.metadata&&b.metadata.get(e)[this.widgetName],d);var c=this;this.element.bind("remove."+this.widgetName,function(){c.destroy()});this._create();this._init()},_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 "+this.namespace+"-state-disabled")},widget:function(){return this.element},option:function(e,f){var d=e,c=this;if(arguments.length===0){return b.extend({},c.options)}if(typeof e==="string"){if(f===undefined){return this.options[e]}d={};d[e]=f}b.each(d,function(g,h){c._setOption(g,h)});return c},_setOption:function(c,d){this.options[c]=d;if(c==="disabled"){this.widget()[d?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",d)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(d,e,f){var h=this.options[d];e=b.Event(e);e.type=(d===this.widgetEventPrefix?d:this.widgetEventPrefix+d).toLowerCase();f=f||{};if(e.originalEvent){for(var c=b.event.props.length,g;c;){g=b.event.props[--c];e[g]=e.originalEvent[g]}}this.element.trigger(e,f);return !(b.isFunction(h)&&h.call(this.element[0],e,f)===false||e.isDefaultPrevented())}}})(jQuery);


/*
* jQuery UI Mouse 1.8rc1
*/
(function(a) { a.widget("ui.mouse", { options: { cancel: ":input,option", distance: 1, delay: 0 }, _mouseInit: function() { var b = this; this.element.bind("mousedown." + this.widgetName, function(c) { return b._mouseDown(c) }).bind("click." + this.widgetName, function(c) { if (b._preventClickEvent) { b._preventClickEvent = false; c.stopImmediatePropagation(); return false } }); this.started = false }, _mouseDestroy: function() { this.element.unbind("." + this.widgetName) }, _mouseDown: function(d) { d.originalEvent = d.originalEvent || {}; if (d.originalEvent.mouseHandled) { return } (this._mouseStarted && this._mouseUp(d)); this._mouseDownEvent = d; var c = this, e = (d.which == 1), b = (typeof this.options.cancel == "string" ? a(d.target).parents().add(d.target).filter(this.options.cancel).length : false); if (!e || b || !this._mouseCapture(d)) { return true } this.mouseDelayMet = !this.options.delay; if (!this.mouseDelayMet) { this._mouseDelayTimer = setTimeout(function() { c.mouseDelayMet = true }, this.options.delay) } if (this._mouseDistanceMet(d) && this._mouseDelayMet(d)) { this._mouseStarted = (this._mouseStart(d) !== false); if (!this._mouseStarted) { d.preventDefault(); return true } } this._mouseMoveDelegate = function(f) { return c._mouseMove(f) }; this._mouseUpDelegate = function(f) { return c._mouseUp(f) }; a(document).bind("mousemove." + this.widgetName, this._mouseMoveDelegate).bind("mouseup." + this.widgetName, this._mouseUpDelegate); (a.browser.safari || d.preventDefault()); d.originalEvent.mouseHandled = true; return true }, _mouseMove: function(b) { if (a.browser.msie && !b.button) { return this._mouseUp(b) } if (this._mouseStarted) { this._mouseDrag(b); return b.preventDefault() } if (this._mouseDistanceMet(b) && this._mouseDelayMet(b)) { this._mouseStarted = (this._mouseStart(this._mouseDownEvent, b) !== false); (this._mouseStarted ? this._mouseDrag(b) : this._mouseUp(b)) } return !this._mouseStarted }, _mouseUp: function(b) { a(document).unbind("mousemove." + this.widgetName, this._mouseMoveDelegate).unbind("mouseup." + this.widgetName, this._mouseUpDelegate); if (this._mouseStarted) { this._mouseStarted = false; this._preventClickEvent = (b.target == this._mouseDownEvent.target); this._mouseStop(b) } return false }, _mouseDistanceMet: function(b) { return (Math.max(Math.abs(this._mouseDownEvent.pageX - b.pageX), Math.abs(this._mouseDownEvent.pageY - b.pageY)) >= this.options.distance) }, _mouseDelayMet: function(b) { return this.mouseDelayMet }, _mouseStart: function(b) { }, _mouseDrag: function(b) { }, _mouseStop: function(b) { }, _mouseCapture: function(b) { return true } }) })(jQuery);
/*
* jQuery UI Sortable 1.8rc1

*/
(function(a) { a.widget("ui.sortable", a.ui.mouse, { options: { appendTo: "parent", axis: false, connectWith: false, containment: false, cursor: "auto", cursorAt: false, dropOnEmpty: true, forcePlaceholderSize: false, forceHelperSize: false, grid: false, handle: false, helper: "original", items: "> *", opacity: false, placeholder: false, revert: false, scroll: true, scrollSensitivity: 20, scrollSpeed: 20, scope: "default", tolerance: "intersect", zIndex: 1000 }, _create: function() { var b = this.options; this.containerCache = {}; this.element.addClass("ui-sortable"); this.refresh(); this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css("float")) : false; this.offset = this.element.offset(); this._mouseInit() }, destroy: function() { this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable"); this._mouseDestroy(); for (var b = this.items.length - 1; b >= 0; b--) { this.items[b].item.removeData("sortable-item") } return this }, _mouseCapture: function(e, f) { if (this.reverting) { return false } if (this.options.disabled || this.options.type == "static") { return false } this._refreshItems(e); var d = null, c = this, b = a(e.target).parents().each(function() { if (a.data(this, "sortable-item") == c) { d = a(this); return false } }); if (a.data(e.target, "sortable-item") == c) { d = a(e.target) } if (!d) { return false } if (this.options.handle && !f) { var g = false; a(this.options.handle, d).find("*").andSelf().each(function() { if (this == e.target) { g = true } }); if (!g) { return false } } this.currentItem = d; this._removeCurrentsFromItems(); return true }, _mouseStart: function(e, f, b) { var g = this.options, c = this; this.currentContainer = this; this.refreshPositions(); this.helper = this._createHelper(e); this._cacheHelperProportions(); this._cacheMargins(); this.scrollParent = this.helper.scrollParent(); this.offset = this.currentItem.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; this.helper.css("position", "absolute"); this.cssPosition = this.helper.css("position"); a.extend(this.offset, { click: { left: e.pageX - this.offset.left, top: e.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() }); this.originalPosition = this._generatePosition(e); this.originalPageX = e.pageX; this.originalPageY = e.pageY; (g.cursorAt && this._adjustOffsetFromHelper(g.cursorAt)); this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; if (this.helper[0] != this.currentItem[0]) { this.currentItem.hide() } this._createPlaceholder(); if (g.containment) { this._setContainment() } if (g.cursor) { if (a("body").css("cursor")) { this._storedCursor = a("body").css("cursor") } a("body").css("cursor", g.cursor) } if (g.opacity) { if (this.helper.css("opacity")) { this._storedOpacity = this.helper.css("opacity") } this.helper.css("opacity", g.opacity) } if (g.zIndex) { if (this.helper.css("zIndex")) { this._storedZIndex = this.helper.css("zIndex") } this.helper.css("zIndex", g.zIndex) } if (this.scrollParent[0] != document && this.scrollParent[0].tagName != "HTML") { this.overflowOffset = this.scrollParent.offset() } this._trigger("start", e, this._uiHash()); if (!this._preserveHelperProportions) { this._cacheHelperProportions() } if (!b) { for (var d = this.containers.length - 1; d >= 0; d--) { this.containers[d]._trigger("activate", e, c._uiHash(this)) } } if (a.ui.ddmanager) { a.ui.ddmanager.current = this } if (a.ui.ddmanager && !g.dropBehaviour) { a.ui.ddmanager.prepareOffsets(this, e) } this.dragging = true; this.helper.addClass("ui-sortable-helper"); this._mouseDrag(e); return true }, _mouseDrag: function(f) { this.position = this._generatePosition(f); this.positionAbs = this._convertPositionTo("absolute"); if (!this.lastPositionAbs) { this.lastPositionAbs = this.positionAbs } if (this.options.scroll) { var g = this.options, b = false; if (this.scrollParent[0] != document && this.scrollParent[0].tagName != "HTML") { if ((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - f.pageY < g.scrollSensitivity) { this.scrollParent[0].scrollTop = b = this.scrollParent[0].scrollTop + g.scrollSpeed } else { if (f.pageY - this.overflowOffset.top < g.scrollSensitivity) { this.scrollParent[0].scrollTop = b = this.scrollParent[0].scrollTop - g.scrollSpeed } } if ((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - f.pageX < g.scrollSensitivity) { this.scrollParent[0].scrollLeft = b = this.scrollParent[0].scrollLeft + g.scrollSpeed } else { if (f.pageX - this.overflowOffset.left < g.scrollSensitivity) { this.scrollParent[0].scrollLeft = b = this.scrollParent[0].scrollLeft - g.scrollSpeed } } } else { if (f.pageY - a(document).scrollTop() < g.scrollSensitivity) { b = a(document).scrollTop(a(document).scrollTop() - g.scrollSpeed) } else { if (a(window).height() - (f.pageY - a(document).scrollTop()) < g.scrollSensitivity) { b = a(document).scrollTop(a(document).scrollTop() + g.scrollSpeed) } } if (f.pageX - a(document).scrollLeft() < g.scrollSensitivity) { b = a(document).scrollLeft(a(document).scrollLeft() - g.scrollSpeed) } else { if (a(window).width() - (f.pageX - a(document).scrollLeft()) < g.scrollSensitivity) { b = a(document).scrollLeft(a(document).scrollLeft() + g.scrollSpeed) } } } if (b !== false && a.ui.ddmanager && !g.dropBehaviour) { a.ui.ddmanager.prepareOffsets(this, f) } } this.positionAbs = this._convertPositionTo("absolute"); 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" } for (var d = this.items.length - 1; d >= 0; d--) { var e = this.items[d], c = e.item[0], h = this._intersectsWithPointer(e); if (!h) { continue } if (c != this.currentItem[0] && this.placeholder[h == 1 ? "next" : "prev"]()[0] != c && !a.ui.contains(this.placeholder[0], c) && (this.options.type == "semi-dynamic" ? !a.ui.contains(this.element[0], c) : true)) { this.direction = h == 1 ? "down" : "up"; if (this.options.tolerance == "pointer" || this._intersectsWithSides(e)) { this._rearrange(f, e) } else { break } this._trigger("change", f, this._uiHash()); break } } this._contactContainers(f); if (a.ui.ddmanager) { a.ui.ddmanager.drag(this, f) } this._trigger("sort", f, this._uiHash()); this.lastPositionAbs = this.positionAbs; return false }, _mouseStop: function(c, d) { if (!c) { return } if (a.ui.ddmanager && !this.options.dropBehaviour) { a.ui.ddmanager.drop(this, c) } if (this.options.revert) { var b = this; var e = b.placeholder.offset(); b.reverting = true; a(this.helper).animate({ left: e.left - this.offset.parent.left - b.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft), top: e.top - this.offset.parent.top - b.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) }, parseInt(this.options.revert, 10) || 500, function() { b._clear(c) }) } else { this._clear(c, d) } return false }, cancel: function() { var b = this; if (this.dragging) { this._mouseUp(); if (this.options.helper == "original") { this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper") } else { this.currentItem.show() } for (var c = this.containers.length - 1; c >= 0; c--) { this.containers[c]._trigger("deactivate", null, b._uiHash(this)); if (this.containers[c].containerCache.over) { this.containers[c]._trigger("out", null, b._uiHash(this)); this.containers[c].containerCache.over = 0 } } } if (this.placeholder[0].parentNode) { this.placeholder[0].parentNode.removeChild(this.placeholder[0]) } if (this.options.helper != "original" && this.helper && this.helper[0].parentNode) { this.helper.remove() } a.extend(this, { helper: null, dragging: false, reverting: false, _noFinalSort: null }); if (this.domPosition.prev) { a(this.domPosition.prev).after(this.currentItem) } else { a(this.domPosition.parent).prepend(this.currentItem) } return this }, serialize: function(d) { var b = this._getItemsAsjQuery(d && d.connected); var c = []; d = d || {}; a(b).each(function() { var e = (a(d.item || this).attr(d.attribute || "id") || "").match(d.expression || (/(.+)[-=_](.+)/)); if (e) { c.push((d.key || e[1] + "[]") + "=" + (d.key && d.expression ? e[1] : e[2])) } }); return c.join("&") }, toArray: function(d) { var b = this._getItemsAsjQuery(d && d.connected); var c = []; d = d || {}; b.each(function() { c.push(a(d.item || this).attr(d.attribute || "id") || "") }); return c }, _intersectsWith: function(m) { var e = this.positionAbs.left, d = e + this.helperProportions.width, k = this.positionAbs.top, j = k + this.helperProportions.height; var f = m.left, c = f + m.width, n = m.top, i = n + m.height; var o = this.offset.click.top, h = this.offset.click.left; var g = (k + o) > n && (k + o) < i && (e + h) > f && (e + h) < c; if (this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? "width" : "height"] > m[this.floating ? "width" : "height"])) { return g } else { return (f < e + (this.helperProportions.width / 2) && d - (this.helperProportions.width / 2) < c && n < k + (this.helperProportions.height / 2) && j - (this.helperProportions.height / 2) < i) } }, _intersectsWithPointer: function(d) { var e = a.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, d.top, d.height), c = a.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, d.left, d.width), g = e && c, b = this._getDragVerticalDirection(), f = this._getDragHorizontalDirection(); if (!g) { return false } return this.floating ? (((f && f == "right") || b == "down") ? 2 : 1) : (b && (b == "down" ? 2 : 1)) }, _intersectsWithSides: function(e) { var c = a.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, e.top + (e.height / 2), e.height), d = a.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, e.left + (e.width / 2), e.width), b = this._getDragVerticalDirection(), f = this._getDragHorizontalDirection(); if (this.floating && f) { return ((f == "right" && d) || (f == "left" && !d)) } else { return b && ((b == "down" && c) || (b == "up" && !c)) } }, _getDragVerticalDirection: function() { var b = this.positionAbs.top - this.lastPositionAbs.top; return b != 0 && (b > 0 ? "down" : "up") }, _getDragHorizontalDirection: function() { var b = this.positionAbs.left - this.lastPositionAbs.left; return b != 0 && (b > 0 ? "right" : "left") }, refresh: function(b) { this._refreshItems(b); this.refreshPositions(); return this }, _connectWith: function() { var b = this.options; return b.connectWith.constructor == String ? [b.connectWith] : b.connectWith }, _getItemsAsjQuery: function(b) { var l = this; var g = []; var e = []; var h = this._connectWith(); if (h && b) { for (var d = h.length - 1; d >= 0; d--) { var k = a(h[d]); for (var c = k.length - 1; c >= 0; c--) { var f = a.data(k[c], "sortable"); if (f && f != this && !f.options.disabled) { e.push([a.isFunction(f.options.items) ? f.options.items.call(f.element) : a(f.options.items, f.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), f]) } } } } e.push([a.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : a(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]); for (var d = e.length - 1; d >= 0; d--) { e[d][0].each(function() { g.push(this) }) } return a(g) }, _removeCurrentsFromItems: function() { var d = this.currentItem.find(":data(sortable-item)"); for (var c = 0; c < this.items.length; c++) { for (var b = 0; b < d.length; b++) { if (d[b] == this.items[c].item[0]) { this.items.splice(c, 1) } } } }, _refreshItems: function(b) { this.items = []; this.containers = [this]; var h = this.items; var p = this; var f = [[a.isFunction(this.options.items) ? this.options.items.call(this.element[0], b, { item: this.currentItem }) : a(this.options.items, this.element), this]]; var l = this._connectWith(); if (l) { for (var e = l.length - 1; e >= 0; e--) { var m = a(l[e]); for (var d = m.length - 1; d >= 0; d--) { var g = a.data(m[d], "sortable"); if (g && g != this && !g.options.disabled) { f.push([a.isFunction(g.options.items) ? g.options.items.call(g.element[0], b, { item: this.currentItem }) : a(g.options.items, g.element), g]); this.containers.push(g) } } } } for (var e = f.length - 1; e >= 0; e--) { var k = f[e][1]; var c = f[e][0]; for (var d = 0, n = c.length; d < n; d++) { var o = a(c[d]); o.data("sortable-item", k); h.push({ item: o, instance: k, width: 0, height: 0, left: 0, top: 0 }) } } }, refreshPositions: function(b) { if (this.offsetParent && this.helper) { this.offset.parent = this._getParentOffset() } for (var d = this.items.length - 1; d >= 0; d--) { var e = this.items[d]; var c = this.options.toleranceElement ? a(this.options.toleranceElement, e.item) : e.item; if (!b) { e.width = c.outerWidth(); e.height = c.outerHeight() } var f = c.offset(); e.left = f.left; e.top = f.top } if (this.options.custom && this.options.custom.refreshContainers) { this.options.custom.refreshContainers.call(this) } else { for (var d = this.containers.length - 1; d >= 0; d--) { var f = this.containers[d].element.offset(); this.containers[d].containerCache.left = f.left; this.containers[d].containerCache.top = f.top; this.containers[d].containerCache.width = this.containers[d].element.outerWidth(); this.containers[d].containerCache.height = this.containers[d].element.outerHeight() } } return this }, _createPlaceholder: function(d) { var b = d || this, e = b.options; if (!e.placeholder || e.placeholder.constructor == String) { var c = e.placeholder; e.placeholder = { element: function() { var f = a(document.createElement(b.currentItem[0].nodeName)).addClass(c || b.currentItem[0].className + " ui-sortable-placeholder").removeClass("ui-sortable-helper")[0]; if (!c) { f.style.visibility = "hidden" } return f }, update: function(f, g) { if (c && !e.forcePlaceholderSize) { return } if (!g.height()) { g.height(b.currentItem.innerHeight() - parseInt(b.currentItem.css("paddingTop") || 0, 10) - parseInt(b.currentItem.css("paddingBottom") || 0, 10)) } if (!g.width()) { g.width(b.currentItem.innerWidth() - parseInt(b.currentItem.css("paddingLeft") || 0, 10) - parseInt(b.currentItem.css("paddingRight") || 0, 10)) } } } } b.placeholder = a(e.placeholder.element.call(b.element, b.currentItem)); b.currentItem.after(b.placeholder); e.placeholder.update(b, b.placeholder) }, _contactContainers: function(b) { var d = null, k = null; for (var f = this.containers.length - 1; f >= 0; f--) { if (a.ui.contains(this.currentItem[0], this.containers[f].element[0])) { continue } if (this._intersectsWith(this.containers[f].containerCache)) { if (d && a.ui.contains(this.containers[f].element[0], d.element[0])) { continue } d = this.containers[f]; k = f } else { if (this.containers[f].containerCache.over) { this.containers[f]._trigger("out", b, this._uiHash(this)); this.containers[f].containerCache.over = 0 } } } if (!d) { return } if (this.currentContainer != this.containers[k]) { var h = 10000; var g = null; var c = this.positionAbs[this.containers[k].floating ? "left" : "top"]; for (var e = this.items.length - 1; e >= 0; e--) { if (!a.ui.contains(this.containers[k].element[0], this.items[e].item[0])) { continue } var l = this.items[e][this.containers[k].floating ? "left" : "top"]; if (Math.abs(l - c) < h) { h = Math.abs(l - c); g = this.items[e] } } if (!g && !this.options.dropOnEmpty) { return } this.currentContainer = this.containers[k]; g ? this._rearrange(b, g, null, true) : this._rearrange(b, null, this.containers[k].element, true); this._trigger("change", b, this._uiHash()); this.containers[k]._trigger("change", b, this._uiHash(this)); this.options.placeholder.update(this.currentContainer, this.placeholder) } this.containers[k]._trigger("over", b, this._uiHash(this)); this.containers[k].containerCache.over = 1 }, _createHelper: function(c) { var d = this.options; var b = a.isFunction(d.helper) ? a(d.helper.apply(this.element[0], [c, this.currentItem])) : (d.helper == "clone" ? this.currentItem.clone() : this.currentItem); if (!b.parents("body").length) { a(d.appendTo != "parent" ? d.appendTo : this.currentItem[0].parentNode)[0].appendChild(b[0]) } if (b[0] == this.currentItem[0]) { this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left")} } if (b[0].style.width == "" || d.forceHelperSize) { b.width(this.currentItem.width()) } if (b[0].style.height == "" || d.forceHelperSize) { b.height(this.currentItem.height()) } return b }, _adjustOffsetFromHelper: function(b) { if (typeof b == "string") { b = b.split(" ") } if (a.isArray(b)) { b = { left: +b[0], top: +b[1] || 0} } if ("left" in b) { this.offset.click.left = b.left + this.margins.left } if ("right" in b) { this.offset.click.left = this.helperProportions.width - b.right + this.margins.left } if ("top" in b) { this.offset.click.top = b.top + this.margins.top } if ("bottom" in b) { this.offset.click.top = this.helperProportions.height - b.bottom + this.margins.top } }, _getParentOffset: function() { this.offsetParent = this.helper.offsetParent(); var b = this.offsetParent.offset(); if (this.cssPosition == "absolute" && this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) { b.left += this.scrollParent.scrollLeft(); b.top += this.scrollParent.scrollTop() } if ((this.offsetParent[0] == document.body) || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == "html" && a.browser.msie)) { b = { top: 0, left: 0} } return { top: b.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0), left: b.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)} }, _getRelativeOffset: function() { if (this.cssPosition == "relative") { var b = this.currentItem.position(); return { top: b.top - (parseInt(this.helper.css("top"), 10) || 0) + this.scrollParent.scrollTop(), left: b.left - (parseInt(this.helper.css("left"), 10) || 0) + this.scrollParent.scrollLeft()} } else { return { top: 0, left: 0} } }, _cacheMargins: function() { this.margins = { left: (parseInt(this.currentItem.css("marginLeft"), 10) || 0), top: (parseInt(this.currentItem.css("marginTop"), 10) || 0)} }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight()} }, _setContainment: function() { var e = this.options; if (e.containment == "parent") { e.containment = this.helper[0].parentNode } if (e.containment == "document" || e.containment == "window") { this.containment = [0 - this.offset.relative.left - this.offset.parent.left, 0 - this.offset.relative.top - this.offset.parent.top, a(e.containment == "document" ? document : window).width() - this.helperProportions.width - this.margins.left, (a(e.containment == "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top] } if (!(/^(document|window|parent)$/).test(e.containment)) { var c = a(e.containment)[0]; var d = a(e.containment).offset(); var b = (a(c).css("overflow") != "hidden"); this.containment = [d.left + (parseInt(a(c).css("borderLeftWidth"), 10) || 0) + (parseInt(a(c).css("paddingLeft"), 10) || 0) - this.margins.left, d.top + (parseInt(a(c).css("borderTopWidth"), 10) || 0) + (parseInt(a(c).css("paddingTop"), 10) || 0) - this.margins.top, d.left + (b ? Math.max(c.scrollWidth, c.offsetWidth) : c.offsetWidth) - (parseInt(a(c).css("borderLeftWidth"), 10) || 0) - (parseInt(a(c).css("paddingRight"), 10) || 0) - this.helperProportions.width - this.margins.left, d.top + (b ? Math.max(c.scrollHeight, c.offsetHeight) : c.offsetHeight) - (parseInt(a(c).css("borderTopWidth"), 10) || 0) - (parseInt(a(c).css("paddingBottom"), 10) || 0) - this.helperProportions.height - this.margins.top] } }, _convertPositionTo: function(f, h) { if (!h) { h = this.position } var c = f == "absolute" ? 1 : -1; var e = this.options, b = this.cssPosition == "absolute" && !(this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, g = (/(html|body)/i).test(b[0].tagName); return { top: (h.top + this.offset.relative.top * c + this.offset.parent.top * c - (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollTop() : (g ? 0 : b.scrollTop())) * c)), left: (h.left + this.offset.relative.left * c + this.offset.parent.left * c - (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollLeft() : g ? 0 : b.scrollLeft()) * c))} }, _generatePosition: function(e) { var h = this.options, b = this.cssPosition == "absolute" && !(this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, i = (/(html|body)/i).test(b[0].tagName); if (this.cssPosition == "relative" && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) { this.offset.relative = this._getRelativeOffset() } var d = e.pageX; var c = e.pageY; if (this.originalPosition) { if (this.containment) { if (e.pageX - this.offset.click.left < this.containment[0]) { d = this.containment[0] + this.offset.click.left } if (e.pageY - this.offset.click.top < this.containment[1]) { c = this.containment[1] + this.offset.click.top } if (e.pageX - this.offset.click.left > this.containment[2]) { d = this.containment[2] + this.offset.click.left } if (e.pageY - this.offset.click.top > this.containment[3]) { c = this.containment[3] + this.offset.click.top } } if (h.grid) { var g = this.originalPageY + Math.round((c - this.originalPageY) / h.grid[1]) * h.grid[1]; c = this.containment ? (!(g - this.offset.click.top < this.containment[1] || g - this.offset.click.top > this.containment[3]) ? g : (!(g - this.offset.click.top < this.containment[1]) ? g - h.grid[1] : g + h.grid[1])) : g; var f = this.originalPageX + Math.round((d - this.originalPageX) / h.grid[0]) * h.grid[0]; d = this.containment ? (!(f - this.offset.click.left < this.containment[0] || f - this.offset.click.left > this.containment[2]) ? f : (!(f - this.offset.click.left < this.containment[0]) ? f - h.grid[0] : f + h.grid[0])) : f } } return { top: (c - this.offset.click.top - this.offset.relative.top - this.offset.parent.top + (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollTop() : (i ? 0 : b.scrollTop())))), left: (d - this.offset.click.left - this.offset.relative.left - this.offset.parent.left + (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollLeft() : i ? 0 : b.scrollLeft())))} }, _rearrange: function(g, f, c, e) { c ? c[0].appendChild(this.placeholder[0]) : f.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == "down" ? f.item[0] : f.item[0].nextSibling)); this.counter = this.counter ? ++this.counter : 1; var d = this, b = this.counter; window.setTimeout(function() { if (b == d.counter) { d.refreshPositions(!e) } }, 0) }, _clear: function(d, e) { this.reverting = false; var f = [], b = this; if (!this._noFinalSort && this.currentItem[0].parentNode) { this.placeholder.before(this.currentItem) } this._noFinalSort = null; if (this.helper[0] == this.currentItem[0]) { for (var c in this._storedCSS) { if (this._storedCSS[c] == "auto" || this._storedCSS[c] == "static") { this._storedCSS[c] = "" } } this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper") } else { this.currentItem.show() } if (this.fromOutside && !e) { f.push(function(g) { this._trigger("receive", g, this._uiHash(this.fromOutside)) }) } if ((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !e) { f.push(function(g) { this._trigger("update", g, this._uiHash()) }) } if (!a.ui.contains(this.element[0], this.currentItem[0])) { if (!e) { f.push(function(g) { this._trigger("remove", g, this._uiHash()) }) } for (var c = this.containers.length - 1; c >= 0; c--) { if (a.ui.contains(this.containers[c].element[0], this.currentItem[0]) && !e) { f.push((function(g) { return function(h) { g._trigger("receive", h, this._uiHash(this)) } }).call(this, this.containers[c])); f.push((function(g) { return function(h) { g._trigger("update", h, this._uiHash(this)) } }).call(this, this.containers[c])) } } } for (var c = this.containers.length - 1; c >= 0; c--) { if (!e) { f.push((function(g) { return function(h) { g._trigger("deactivate", h, this._uiHash(this)) } }).call(this, this.containers[c])) } if (this.containers[c].containerCache.over) { f.push((function(g) { return function(h) { g._trigger("out", h, this._uiHash(this)) } }).call(this, this.containers[c])); this.containers[c].containerCache.over = 0 } } if (this._storedCursor) { a("body").css("cursor", this._storedCursor) } if (this._storedOpacity) { this.helper.css("opacity", this._storedOpacity) } if (this._storedZIndex) { this.helper.css("zIndex", this._storedZIndex == "auto" ? "" : this._storedZIndex) } this.dragging = false; if (this.cancelHelperRemoval) { if (!e) { this._trigger("beforeStop", d, this._uiHash()); for (var c = 0; c < f.length; c++) { f[c].call(this, d) } this._trigger("stop", d, this._uiHash()) } return false } if (!e) { this._trigger("beforeStop", d, this._uiHash()) } this.placeholder[0].parentNode.removeChild(this.placeholder[0]); if (this.helper[0] != this.currentItem[0]) { this.helper.remove() } this.helper = null; if (!e) { for (var c = 0; c < f.length; c++) { f[c].call(this, d) } this._trigger("stop", d, this._uiHash()) } this.fromOutside = false; return true }, _trigger: function() { if (a.Widget.prototype._trigger.apply(this, arguments) === false) { this.cancel() } }, _uiHash: function(c) { var b = c || this; return { helper: b.helper, placeholder: b.placeholder || a([]), position: b.position, originalPosition: b.originalPosition, offset: b.positionAbs, item: b.currentItem, sender: c ? c.element : null} } }); a.extend(a.ui.sortable, { version: "1.8rc1", eventPrefix: "sort" }) })(jQuery);

/*
* jQuery UI Droppable 1.8rc1
*

*/
(function(a) { a.widget("ui.droppable", { options: { accept: "*", activeClass: false, addClasses: true, greedy: false, hoverClass: false, scope: "default", tolerance: "intersect" }, _create: function() { var c = this.options, b = c.accept; this.isover = 0; this.isout = 1; this.accept = a.isFunction(b) ? b : function(e) { return e.is(b) }; this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; a.ui.ddmanager.droppables[c.scope] = a.ui.ddmanager.droppables[c.scope] || []; a.ui.ddmanager.droppables[c.scope].push(this); (c.addClasses && this.element.addClass("ui-droppable")) }, destroy: function() { var b = a.ui.ddmanager.droppables[this.options.scope]; for (var c = 0; c < b.length; c++) { if (b[c] == this) { b.splice(c, 1) } } this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable"); return this }, _setOption: function(b, c) { if (b == "accept") { this.accept = a.isFunction(c) ? c : function(e) { return e.is(c) } } a.Widget.prototype._setOption.apply(this, arguments) }, _activate: function(c) { var b = a.ui.ddmanager.current; if (this.options.activeClass) { this.element.addClass(this.options.activeClass) } (b && this._trigger("activate", c, this.ui(b))) }, _deactivate: function(c) { var b = a.ui.ddmanager.current; if (this.options.activeClass) { this.element.removeClass(this.options.activeClass) } (b && this._trigger("deactivate", c, this.ui(b))) }, _over: function(c) { var b = a.ui.ddmanager.current; if (!b || (b.currentItem || b.element)[0] == this.element[0]) { return } if (this.accept.call(this.element[0], (b.currentItem || b.element))) { if (this.options.hoverClass) { this.element.addClass(this.options.hoverClass) } this._trigger("over", c, this.ui(b)) } }, _out: function(c) { var b = a.ui.ddmanager.current; if (!b || (b.currentItem || b.element)[0] == this.element[0]) { return } if (this.accept.call(this.element[0], (b.currentItem || b.element))) { if (this.options.hoverClass) { this.element.removeClass(this.options.hoverClass) } this._trigger("out", c, this.ui(b)) } }, _drop: function(c, d) { var b = d || a.ui.ddmanager.current; if (!b || (b.currentItem || b.element)[0] == this.element[0]) { return false } var e = false; this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() { var f = a.data(this, "droppable"); if (f.options.greedy && !f.options.disabled && f.options.scope == b.options.scope && f.accept.call(f.element[0], (b.currentItem || b.element)) && a.ui.intersect(b, a.extend(f, { offset: f.element.offset() }), f.options.tolerance)) { e = true; return false } }); if (e) { return false } if (this.accept.call(this.element[0], (b.currentItem || b.element))) { if (this.options.activeClass) { this.element.removeClass(this.options.activeClass) } if (this.options.hoverClass) { this.element.removeClass(this.options.hoverClass) } this._trigger("drop", c, this.ui(b)); return this.element } return false }, ui: function(b) { return { draggable: (b.currentItem || b.element), helper: b.helper, position: b.position, offset: b.positionAbs} } }); a.extend(a.ui.droppable, { version: "1.8rc1", eventPrefix: "drop" }); a.ui.intersect = function(q, j, o) { if (!j.offset) { return false } var e = (q.positionAbs || q.position.absolute).left, d = e + q.helperProportions.width, n = (q.positionAbs || q.position.absolute).top, m = n + q.helperProportions.height; var g = j.offset.left, c = g + j.proportions.width, p = j.offset.top, k = p + j.proportions.height; switch (o) { case "fit": return (g < e && d < c && p < n && m < k); break; case "intersect": return (g < e + (q.helperProportions.width / 2) && d - (q.helperProportions.width / 2) < c && p < n + (q.helperProportions.height / 2) && m - (q.helperProportions.height / 2) < k); break; case "pointer": var h = ((q.positionAbs || q.position.absolute).left + (q.clickOffset || q.offset.click).left), i = ((q.positionAbs || q.position.absolute).top + (q.clickOffset || q.offset.click).top), f = a.ui.isOver(i, h, p, g, j.proportions.height, j.proportions.width); return f; break; case "touch": return ((n >= p && n <= k) || (m >= p && m <= k) || (n < p && m > k)) && ((e >= g && e <= c) || (d >= g && d <= c) || (e < g && d > c)); break; default: return false; break } }; a.ui.ddmanager = { current: null, droppables: { "default": [] }, prepareOffsets: function(e, g) { var b = a.ui.ddmanager.droppables[e.options.scope] || []; var f = g ? g.type : null; var h = (e.currentItem || e.element).find(":data(droppable)").andSelf(); droppablesLoop: for (var d = 0; d < b.length; d++) { if (b[d].options.disabled || (e && !b[d].accept.call(b[d].element[0], (e.currentItem || e.element)))) { continue } for (var c = 0; c < h.length; c++) { if (h[c] == b[d].element[0]) { b[d].proportions.height = 0; continue droppablesLoop } } b[d].visible = b[d].element.css("display") != "none"; if (!b[d].visible) { continue } b[d].offset = b[d].element.offset(); b[d].proportions = { width: b[d].element[0].offsetWidth, height: b[d].element[0].offsetHeight }; if (f == "mousedown") { b[d]._activate.call(b[d], g) } } }, drop: function(b, c) { var d = false; a.each(a.ui.ddmanager.droppables[b.options.scope] || [], function() { if (!this.options) { return } if (!this.options.disabled && this.visible && a.ui.intersect(b, this, this.options.tolerance)) { d = d || this._drop.call(this, c) } if (!this.options.disabled && this.visible && this.accept.call(this.element[0], (b.currentItem || b.element))) { this.isout = 1; this.isover = 0; this._deactivate.call(this, c) } }); return d }, drag: function(b, c) { if (b.options.refreshPositions) { a.ui.ddmanager.prepareOffsets(b, c) } a.each(a.ui.ddmanager.droppables[b.options.scope] || [], function() { if (this.options.disabled || this.greedyChild || !this.visible) { return } var e = a.ui.intersect(b, this, this.options.tolerance); var g = !e && this.isover == 1 ? "isout" : (e && this.isover == 0 ? "isover" : null); if (!g) { return } var f; if (this.options.greedy) { var d = this.element.parents(":data(droppable):eq(0)"); if (d.length) { f = a.data(d[0], "droppable"); f.greedyChild = (g == "isover" ? 1 : 0) } } if (f && g == "isover") { f.isover = 0; f.isout = 1; f._out.call(f, c) } this[g] = 1; this[g == "isout" ? "isover" : "isout"] = 0; this[g == "isover" ? "_over" : "_out"].call(this, c); if (f && g == "isout") { f.isout = 0; f.isover = 1; f._over.call(f, c) } }) } } })(jQuery);

/*
* jQuery UI Draggable 1.8rc1

*/
(function(a) { a.widget("ui.draggable", a.ui.mouse, { 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(b) { var c = this.options; if (this.helper || c.disabled || a(b.target).is(".ui-resizable-handle")) { return false } this.handle = this._getHandle(b); if (!this.handle) { return false } return true }, _mouseStart: function(b) { var c = this.options; this.helper = this._createHelper(b); this._cacheHelperProportions(); if (a.ui.ddmanager) { a.ui.ddmanager.current = this } this._cacheMargins(); this.cssPosition = this.helper.css("position"); this.scrollParent = this.helper.scrollParent(); this.offset = this.positionAbs = this.element.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; a.extend(this.offset, { click: { left: b.pageX - this.offset.left, top: b.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() }); this.originalPosition = this.position = this._generatePosition(b); this.originalPageX = b.pageX; this.originalPageY = b.pageY; (c.cursorAt && this._adjustOffsetFromHelper(c.cursorAt)); if (c.containment) { this._setContainment() } this._trigger("start", b); this._cacheHelperProportions(); if (a.ui.ddmanager && !c.dropBehaviour) { a.ui.ddmanager.prepareOffsets(this, b) } this.helper.addClass("ui-draggable-dragging"); this._mouseDrag(b, true); return true }, _mouseDrag: function(b, d) { this.position = this._generatePosition(b); this.positionAbs = this._convertPositionTo("absolute"); if (!d) { var c = this._uiHash(); this._trigger("drag", b, c); this.position = c.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 (a.ui.ddmanager) { a.ui.ddmanager.drag(this, b) } return false }, _mouseStop: function(c) { var d = false; if (a.ui.ddmanager && !this.options.dropBehaviour) { d = a.ui.ddmanager.drop(this, c) } if (this.dropped) { d = this.dropped; this.dropped = false } if (!this.element[0] || !this.element[0].parentNode) { return false } if ((this.options.revert == "invalid" && !d) || (this.options.revert == "valid" && d) || this.options.revert === true || (a.isFunction(this.options.revert) && this.options.revert.call(this.element, d))) { var b = this; a(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { b._trigger("stop", c); b._clear() }) } else { this._trigger("stop", c); this._clear() } return false }, _getHandle: function(b) { var c = !this.options.handle || !a(this.options.handle, this.element).length ? true : false; a(this.options.handle, this.element).find("*").andSelf().each(function() { if (this == b.target) { c = true } }); return c }, _createHelper: function(c) { var d = this.options; var b = a.isFunction(d.helper) ? a(d.helper.apply(this.element[0], [c])) : (d.helper == "clone" ? this.element.clone() : this.element); if (!b.parents("body").length) { b.appendTo((d.appendTo == "parent" ? this.element[0].parentNode : d.appendTo)) } if (b[0] != this.element[0] && !(/(fixed|absolute)/).test(b.css("position"))) { b.css("position", "absolute") } return b }, _adjustOffsetFromHelper: function(b) { if (typeof b == "string") { b = b.split(" ") } if (a.isArray(b)) { b = { left: +b[0], top: +b[1] || 0} } if ("left" in b) { this.offset.click.left = b.left + this.margins.left } if ("right" in b) { this.offset.click.left = this.helperProportions.width - b.right + this.margins.left } if ("top" in b) { this.offset.click.top = b.top + this.margins.top } if ("bottom" in b) { this.offset.click.top = this.helperProportions.height - b.bottom + this.margins.top } }, _getParentOffset: function() { this.offsetParent = this.helper.offsetParent(); var b = this.offsetParent.offset(); if (this.cssPosition == "absolute" && this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) { b.left += this.scrollParent.scrollLeft(); b.top += this.scrollParent.scrollTop() } if ((this.offsetParent[0] == document.body) || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == "html" && a.browser.msie)) { b = { top: 0, left: 0} } return { top: b.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0), left: b.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)} }, _getRelativeOffset: function() { if (this.cssPosition == "relative") { var b = this.element.position(); return { top: b.top - (parseInt(this.helper.css("top"), 10) || 0) + this.scrollParent.scrollTop(), left: b.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 e = this.options; if (e.containment == "parent") { e.containment = this.helper[0].parentNode } if (e.containment == "document" || e.containment == "window") { this.containment = [0 - this.offset.relative.left - this.offset.parent.left, 0 - this.offset.relative.top - this.offset.parent.top, a(e.containment == "document" ? document : window).width() - this.helperProportions.width - this.margins.left, (a(e.containment == "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top] } if (!(/^(document|window|parent)$/).test(e.containment) && e.containment.constructor != Array) { var c = a(e.containment)[0]; if (!c) { return } var d = a(e.containment).offset(); var b = (a(c).css("overflow") != "hidden"); this.containment = [d.left + (parseInt(a(c).css("borderLeftWidth"), 10) || 0) + (parseInt(a(c).css("paddingLeft"), 10) || 0) - this.margins.left, d.top + (parseInt(a(c).css("borderTopWidth"), 10) || 0) + (parseInt(a(c).css("paddingTop"), 10) || 0) - this.margins.top, d.left + (b ? Math.max(c.scrollWidth, c.offsetWidth) : c.offsetWidth) - (parseInt(a(c).css("borderLeftWidth"), 10) || 0) - (parseInt(a(c).css("paddingRight"), 10) || 0) - this.helperProportions.width - this.margins.left, d.top + (b ? Math.max(c.scrollHeight, c.offsetHeight) : c.offsetHeight) - (parseInt(a(c).css("borderTopWidth"), 10) || 0) - (parseInt(a(c).css("paddingBottom"), 10) || 0) - this.helperProportions.height - this.margins.top] } else { if (e.containment.constructor == Array) { this.containment = e.containment } } }, _convertPositionTo: function(f, h) { if (!h) { h = this.position } var c = f == "absolute" ? 1 : -1; var e = this.options, b = this.cssPosition == "absolute" && !(this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, g = (/(html|body)/i).test(b[0].tagName); return { top: (h.top + this.offset.relative.top * c + this.offset.parent.top * c - (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollTop() : (g ? 0 : b.scrollTop())) * c)), left: (h.left + this.offset.relative.left * c + this.offset.parent.left * c - (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollLeft() : g ? 0 : b.scrollLeft()) * c))} }, _generatePosition: function(e) { var h = this.options, b = this.cssPosition == "absolute" && !(this.scrollParent[0] != document && a.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, i = (/(html|body)/i).test(b[0].tagName); if (this.cssPosition == "relative" && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) { this.offset.relative = this._getRelativeOffset() } var d = e.pageX; var c = e.pageY; if (this.originalPosition) { if (this.containment) { if (e.pageX - this.offset.click.left < this.containment[0]) { d = this.containment[0] + this.offset.click.left } if (e.pageY - this.offset.click.top < this.containment[1]) { c = this.containment[1] + this.offset.click.top } if (e.pageX - this.offset.click.left > this.containment[2]) { d = this.containment[2] + this.offset.click.left } if (e.pageY - this.offset.click.top > this.containment[3]) { c = this.containment[3] + this.offset.click.top } } if (h.grid) { var g = this.originalPageY + Math.round((c - this.originalPageY) / h.grid[1]) * h.grid[1]; c = this.containment ? (!(g - this.offset.click.top < this.containment[1] || g - this.offset.click.top > this.containment[3]) ? g : (!(g - this.offset.click.top < this.containment[1]) ? g - h.grid[1] : g + h.grid[1])) : g; var f = this.originalPageX + Math.round((d - this.originalPageX) / h.grid[0]) * h.grid[0]; d = this.containment ? (!(f - this.offset.click.left < this.containment[0] || f - this.offset.click.left > this.containment[2]) ? f : (!(f - this.offset.click.left < this.containment[0]) ? f - h.grid[0] : f + h.grid[0])) : f } } return { top: (c - this.offset.click.top - this.offset.relative.top - this.offset.parent.top + (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollTop() : (i ? 0 : b.scrollTop())))), left: (d - this.offset.click.left - this.offset.relative.left - this.offset.parent.left + (a.browser.safari && this.cssPosition == "fixed" ? 0 : (this.cssPosition == "fixed" ? -this.scrollParent.scrollLeft() : i ? 0 : b.scrollLeft())))} }, _clear: function() { this.helper.removeClass("ui-draggable-dragging"); if (this.helper[0] != this.element[0] && !this.cancelHelperRemoval) { this.helper.remove() } this.helper = null; this.cancelHelperRemoval = false }, _trigger: function(b, c, d) { d = d || this._uiHash(); a.ui.plugin.call(this, b, [c, d]); if (b == "drag") { this.positionAbs = this._convertPositionTo("absolute") } return a.Widget.prototype._trigger.call(this, b, c, d) }, plugins: {}, _uiHash: function(b) { return { helper: this.helper, position: this.position, originalPosition: this.originalPosition, offset: this.positionAbs} } }); a.extend(a.ui.draggable, { version: "1.8rc1", eventPrefix: "drag" }); a.ui.plugin.add("draggable", "connectToSortable", { start: function(c, e) { var d = a(this).data("draggable"), f = d.options, b = a.extend({}, e, { item: d.element }); d.sortables = []; a(f.connectToSortable).each(function() { var g = a.data(this, "sortable"); if (g && !g.options.disabled) { d.sortables.push({ instance: g, shouldRevert: g.options.revert }); g._refreshItems(); g._trigger("activate", c, b) } }) }, stop: function(c, e) { var d = a(this).data("draggable"), b = a.extend({}, e, { item: d.element }); a.each(d.sortables, function() { if (this.instance.isOver) { this.instance.isOver = 0; d.cancelHelperRemoval = true; this.instance.cancelHelperRemoval = false; if (this.shouldRevert) { this.instance.options.revert = true } this.instance._mouseStop(c); this.instance.options.helper = this.instance.options._helper; if (d.options.helper == "original") { this.instance.currentItem.css({ top: "auto", left: "auto" }) } } else { this.instance.cancelHelperRemoval = false; this.instance._trigger("deactivate", c, b) } }) }, drag: function(c, f) { var e = a(this).data("draggable"), b = this; var d = function(i) { var n = this.offset.click.top, m = this.offset.click.left; var g = this.positionAbs.top, k = this.positionAbs.left; var j = i.height, l = i.width; var p = i.top, h = i.left; return a.ui.isOver(g + n, k + m, p, h, j, l) }; a.each(e.sortables, function(g) { this.instance.positionAbs = e.positionAbs; this.instance.helperProportions = e.helperProportions; this.instance.offset.click = e.offset.click; if (this.instance._intersectsWith(this.instance.containerCache)) { if (!this.instance.isOver) { this.instance.isOver = 1; this.instance.currentItem = a(b).clone().appendTo(this.instance.element).data("sortable-item", true); this.instance.options._helper = this.instance.options.helper; this.instance.options.helper = function() { return f.helper[0] }; c.target = this.instance.currentItem[0]; this.instance._mouseCapture(c, true); this.instance._mouseStart(c, true, true); this.instance.offset.click.top = e.offset.click.top; this.instance.offset.click.left = e.offset.click.left; this.instance.offset.parent.left -= e.offset.parent.left - this.instance.offset.parent.left; this.instance.offset.parent.top -= e.offset.parent.top - this.instance.offset.parent.top; e._trigger("toSortable", c); e.dropped = this.instance.element; e.currentItem = e.element; this.instance.fromOutside = e } if (this.instance.currentItem) { this.instance._mouseDrag(c) } } else { if (this.instance.isOver) { this.instance.isOver = 0; this.instance.cancelHelperRemoval = true; this.instance.options.revert = false; this.instance._trigger("out", c, this.instance._uiHash(this.instance)); this.instance._mouseStop(c, true); this.instance.options.helper = this.instance.options._helper; this.instance.currentItem.remove(); if (this.instance.placeholder) { this.instance.placeholder.remove() } e._trigger("fromSortable", c); e.dropped = false } } }) } }); a.ui.plugin.add("draggable", "cursor", { start: function(c, d) { var b = a("body"), e = a(this).data("draggable").options; if (b.css("cursor")) { e._cursor = b.css("cursor") } b.css("cursor", e.cursor) }, stop: function(b, c) { var d = a(this).data("draggable").options; if (d._cursor) { a("body").css("cursor", d._cursor) } } }); a.ui.plugin.add("draggable", "iframeFix", { start: function(b, c) { var d = a(this).data("draggable").options; a(d.iframeFix === true ? "iframe" : d.iframeFix).each(function() { a('<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(a(this).offset()).appendTo("body") }) }, stop: function(b, c) { a("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this) }) } }); a.ui.plugin.add("draggable", "opacity", { start: function(c, d) { var b = a(d.helper), e = a(this).data("draggable").options; if (b.css("opacity")) { e._opacity = b.css("opacity") } b.css("opacity", e.opacity) }, stop: function(b, c) { var d = a(this).data("draggable").options; if (d._opacity) { a(c.helper).css("opacity", d._opacity) } } }); a.ui.plugin.add("draggable", "scroll", { start: function(c, d) { var b = a(this).data("draggable"); if (b.scrollParent[0] != document && b.scrollParent[0].tagName != "HTML") { b.overflowOffset = b.scrollParent.offset() } }, drag: function(d, e) { var c = a(this).data("draggable"), f = c.options, b = false; if (c.scrollParent[0] != document && c.scrollParent[0].tagName != "HTML") { if (!f.axis || f.axis != "x") { if ((c.overflowOffset.top + c.scrollParent[0].offsetHeight) - d.pageY < f.scrollSensitivity) { c.scrollParent[0].scrollTop = b = c.scrollParent[0].scrollTop + f.scrollSpeed } else { if (d.pageY - c.overflowOffset.top < f.scrollSensitivity) { c.scrollParent[0].scrollTop = b = c.scrollParent[0].scrollTop - f.scrollSpeed } } } if (!f.axis || f.axis != "y") { if ((c.overflowOffset.left + c.scrollParent[0].offsetWidth) - d.pageX < f.scrollSensitivity) { c.scrollParent[0].scrollLeft = b = c.scrollParent[0].scrollLeft + f.scrollSpeed } else { if (d.pageX - c.overflowOffset.left < f.scrollSensitivity) { c.scrollParent[0].scrollLeft = b = c.scrollParent[0].scrollLeft - f.scrollSpeed } } } } else { if (!f.axis || f.axis != "x") { if (d.pageY - a(document).scrollTop() < f.scrollSensitivity) { b = a(document).scrollTop(a(document).scrollTop() - f.scrollSpeed) } else { if (a(window).height() - (d.pageY - a(document).scrollTop()) < f.scrollSensitivity) { b = a(document).scrollTop(a(document).scrollTop() + f.scrollSpeed) } } } if (!f.axis || f.axis != "y") { if (d.pageX - a(document).scrollLeft() < f.scrollSensitivity) { b = a(document).scrollLeft(a(document).scrollLeft() - f.scrollSpeed) } else { if (a(window).width() - (d.pageX - a(document).scrollLeft()) < f.scrollSensitivity) { b = a(document).scrollLeft(a(document).scrollLeft() + f.scrollSpeed) } } } } if (b !== false && a.ui.ddmanager && !f.dropBehaviour) { a.ui.ddmanager.prepareOffsets(c, d) } } }); a.ui.plugin.add("draggable", "snap", { start: function(c, d) { var b = a(this).data("draggable"), e = b.options; b.snapElements = []; a(e.snap.constructor != String ? (e.snap.items || ":data(draggable)") : e.snap).each(function() { var g = a(this); var f = g.offset(); if (this != b.element[0]) { b.snapElements.push({ item: this, width: g.outerWidth(), height: g.outerHeight(), top: f.top, left: f.left }) } }) }, drag: function(u, p) { var g = a(this).data("draggable"), q = g.options; var y = q.snapTolerance; var x = p.offset.left, w = x + g.helperProportions.width, f = p.offset.top, e = f + g.helperProportions.height; for (var v = g.snapElements.length - 1; v >= 0; v--) { var s = g.snapElements[v].left, n = s + g.snapElements[v].width, m = g.snapElements[v].top, A = m + g.snapElements[v].height; if (!((s - y < x && x < n + y && m - y < f && f < A + y) || (s - y < x && x < n + y && m - y < e && e < A + y) || (s - y < w && w < n + y && m - y < f && f < A + y) || (s - y < w && w < n + y && m - y < e && e < A + y))) { if (g.snapElements[v].snapping) { (g.options.snap.release && g.options.snap.release.call(g.element, u, a.extend(g._uiHash(), { snapItem: g.snapElements[v].item }))) } g.snapElements[v].snapping = false; continue } if (q.snapMode != "inner") { var c = Math.abs(m - e) <= y; var z = Math.abs(A - f) <= y; var j = Math.abs(s - w) <= y; var k = Math.abs(n - x) <= y; if (c) { p.position.top = g._convertPositionTo("relative", { top: m - g.helperProportions.height, left: 0 }).top - g.margins.top } if (z) { p.position.top = g._convertPositionTo("relative", { top: A, left: 0 }).top - g.margins.top } if (j) { p.position.left = g._convertPositionTo("relative", { top: 0, left: s - g.helperProportions.width }).left - g.margins.left } if (k) { p.position.left = g._convertPositionTo("relative", { top: 0, left: n }).left - g.margins.left } } var h = (c || z || j || k); if (q.snapMode != "outer") { var c = Math.abs(m - f) <= y; var z = Math.abs(A - e) <= y; var j = Math.abs(s - x) <= y; var k = Math.abs(n - w) <= y; if (c) { p.position.top = g._convertPositionTo("relative", { top: m, left: 0 }).top - g.margins.top } if (z) { p.position.top = g._convertPositionTo("relative", { top: A - g.helperProportions.height, left: 0 }).top - g.margins.top } if (j) { p.position.left = g._convertPositionTo("relative", { top: 0, left: s }).left - g.margins.left } if (k) { p.position.left = g._convertPositionTo("relative", { top: 0, left: n - g.helperProportions.width }).left - g.margins.left } } if (!g.snapElements[v].snapping && (c || z || j || k || h)) { (g.options.snap.snap && g.options.snap.snap.call(g.element, u, a.extend(g._uiHash(), { snapItem: g.snapElements[v].item }))) } g.snapElements[v].snapping = (c || z || j || k || h) } } }); a.ui.plugin.add("draggable", "stack", { start: function(c, d) { var f = a(this).data("draggable").options; var e = a.makeArray(a(f.stack)).sort(function(h, g) { return (parseInt(a(h).css("zIndex"), 10) || 0) - (parseInt(a(g).css("zIndex"), 10) || 0) }); var b = parseInt(e[0].style.zIndex) || 0; a(e).each(function(g) { this.style.zIndex = b + g }); this[0].style.zIndex = b + e.length } }); a.ui.plugin.add("draggable", "zIndex", { start: function(c, d) { var b = a(d.helper), e = a(this).data("draggable").options; if (b.css("zIndex")) { e._zIndex = b.css("zIndex") } b.css("zIndex", e.zIndex) }, stop: function(b, c) { var d = a(this).data("draggable").options; if (d._zIndex) { a(c.helper).css("zIndex", d._zIndex) } } }) })(jQuery);