/*
 * jQuery UI 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(c){var i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.1",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},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}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.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 j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);;/*
 * jQuery UI Draggable 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *	ui.core.js
 */
(function (a) { a.widget("ui.draggable", a.extend({}, a.ui.mouse, { _init: 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() }, _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.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._generatePosition(b); this.originalPageX = b.pageX; this.originalPageY = b.pageY; if (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.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 (b.left != undefined) { this.offset.click.left = b.left + this.margins.left } if (b.right != undefined) { this.offset.click.left = this.helperProportions.width - b.right + this.margins.left } if (b.top != undefined) { this.offset.click.top = b.top + this.margins.top } if (b.bottom != undefined) { 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, absolutePosition: this.positionAbs, offset: this.positionAbs} } })); a.extend(a.ui.draggable, { version: "1.7.1", eventPrefix: "drag", defaults: { addClasses: true, appendTo: "parent", axis: false, cancel: ":input,option", connectToSortable: false, containment: false, cursor: "auto", cursorAt: false, delay: 0, distance: 1, 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} }); 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 (b, c) { var e = a(this).data("draggable").options; var d = a.makeArray(a(e.stack.group)).sort(function (g, f) { return (parseInt(a(g).css("zIndex"), 10) || e.stack.min) - (parseInt(a(f).css("zIndex"), 10) || e.stack.min) }); a(d).each(function (f) { this.style.zIndex = e.stack.min + f }); this[0].style.zIndex = e.stack.min + d.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); ;


/*
* jQuery UI Droppable 1.7.1
*
* Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Droppables
*
* Depends:
*  ui.core.js
*  ui.draggable.js
*/
(function ($) {

  $.widget("ui.droppable", {

    _init: function () {

      var o = this.options, accept = o.accept;
      this.isover = 0; this.isout = 1;

      this.options.accept = this.options.accept && $.isFunction(this.options.accept) ? this.options.accept : function (d) {
        return d.is(accept);
      };

      //Store the droppable's proportions
      this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

      // Add the reference and positions to the manager
      $.ui.ddmanager.droppables[this.options.scope] = $.ui.ddmanager.droppables[this.options.scope] || [];
      $.ui.ddmanager.droppables[this.options.scope].push(this);

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

    },

    destroy: function () {
      var drop = $.ui.ddmanager.droppables[this.options.scope];
      for (var i = 0; i < drop.length; i++)
        if (drop[i] == this)
          drop.splice(i, 1);

      this.element
      .removeClass("ui-droppable ui-droppable-disabled")
      .removeData("droppable")
      .unbind(".droppable");
    },

    _setData: function (key, value) {

      if (key == 'accept') {
        this.options.accept = value && $.isFunction(value) ? value : function (d) {
          return d.is(value);
        };
      } else {
        $.widget.prototype._setData.apply(this, arguments);
      }

    },

    _activate: function (event) {
      var draggable = $.ui.ddmanager.current;
      if (this.options.activeClass) this.element.addClass(this.options.activeClass);
      (draggable && this._trigger('activate', event, this.ui(draggable)));
    },

    _deactivate: function (event) {
      var draggable = $.ui.ddmanager.current;
      if (this.options.activeClass) this.element.removeClass(this.options.activeClass);
      (draggable && this._trigger('deactivate', event, this.ui(draggable)));
    },

    _over: function (event) {

      var draggable = $.ui.ddmanager.current;
      if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

      if (this.options.accept.call(this.element[0], (draggable.currentItem || draggable.element))) {
        if (this.options.hoverClass) this.element.addClass(this.options.hoverClass);
        this._trigger('over', event, this.ui(draggable));
      }

    },

    _out: function (event) {

      var draggable = $.ui.ddmanager.current;
      if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

      if (this.options.accept.call(this.element[0], (draggable.currentItem || draggable.element))) {
        if (this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
        this._trigger('out', event, this.ui(draggable));
      }

    },

    _drop: function (event, custom) {

      var draggable = custom || $.ui.ddmanager.current;
      if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element

      var childrenIntersection = false;
      this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function () {
        var inst = $.data(this, 'droppable');
        if (inst.options.greedy && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)) {
          childrenIntersection = true; return false;
        }
      });
      if (childrenIntersection) return false;

      if (this.options.accept.call(this.element[0], (draggable.currentItem || draggable.element))) {
        if (this.options.activeClass) this.element.removeClass(this.options.activeClass);
        if (this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
        this._trigger('drop', event, this.ui(draggable));
        return this.element;
      }

      return false;

    },

    ui: function (c) {
      return {
        draggable: (c.currentItem || c.element),
        helper: c.helper,
        position: c.position,
        absolutePosition: c.positionAbs, //deprecated
        offset: c.positionAbs
      };
    }

  });

  $.extend($.ui.droppable, {
    version: "1.7.1",
    eventPrefix: 'drop',
    defaults: {
      accept: '*',
      activeClass: false,
      addClasses: true,
      greedy: false,
      hoverClass: false,
      scope: 'default',
      tolerance: 'intersect'
    }
  });

  $.ui.intersect = function (draggable, droppable, toleranceMode) {

    if (!droppable.offset) return false;

    var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
    y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
    var l = droppable.offset.left, r = l + droppable.proportions.width,
    t = droppable.offset.top, b = t + droppable.proportions.height;

    switch (toleranceMode) {
      case 'fit':
        return (l < x1 && x2 < r
        && t < y1 && y2 < b);
        break;
      case 'intersect':
        return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
        && x2 - (draggable.helperProportions.width / 2) < r // Left Half
        && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
        && y2 - (draggable.helperProportions.height / 2) < b); // Top Half
        break;
      case 'pointer':
        var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
        draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
        isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
        return isOver;
        break;
      case 'touch':
        return (
          (y1 >= t && y1 <= b) ||  // Top edge touching
          (y2 >= t && y2 <= b) ||  // Bottom edge touching
          (y1 < t && y2 > b)    // Surrounded vertically
        ) && (
          (x1 >= l && x1 <= r) ||  // Left edge touching
          (x2 >= l && x2 <= r) ||  // Right edge touching
          (x1 < l && x2 > r)    // Surrounded horizontally
        );
        break;
      default:
        return false;
        break;
    }

  };

  /*
  This manager tracks offsets of draggables and droppables
  */
  $.ui.ddmanager = {
    current: null,
    droppables: { 'default': [] },
    prepareOffsets: function (t, event) {

      var m = $.ui.ddmanager.droppables[t.options.scope];
      var type = event ? event.type : null; // workaround for #2317
      var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();

      droppablesLoop: for (var i = 0; i < m.length; i++) {

        if (m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element[0], (t.currentItem || t.element)))) continue;  //No disabled and non-accepted
        for (var j = 0; j < list.length; j++) { if (list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
        m[i].visible = m[i].element.css("display") != "none"; if (!m[i].visible) continue;                   //If the element is not visible, continue

        m[i].offset = m[i].element.offset();
        m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

        if (type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables

      }

    },
    drop: function (draggable, event) {

      var dropped = false;
      $.each($.ui.ddmanager.droppables[draggable.options.scope], function () {

        if (!this.options) return;
        if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
          dropped = this._drop.call(this, event);

        if (!this.options.disabled && this.visible && this.options.accept.call(this.element[0], (draggable.currentItem || draggable.element))) {
          this.isout = 1; this.isover = 0;
          this._deactivate.call(this, event);
        }

      });
      return dropped;

    },
    drag: function (draggable, event) {

      //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
      if (draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);

      //Run through all droppables and check their positions based on specific tolerance options

      $.each($.ui.ddmanager.droppables[draggable.options.scope], function () {

        if (this.options.disabled || this.greedyChild || !this.visible) return;
        var intersects = $.ui.intersect(draggable, this, this.options.tolerance);

        var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
        if (!c) return;

        var parentInstance;
        if (this.options.greedy) {
          var parent = this.element.parents(':data(droppable):eq(0)');
          if (parent.length) {
            parentInstance = $.data(parent[0], 'droppable');
            parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
          }
        }

        // we just moved into a greedy child
        if (parentInstance && c == 'isover') {
          parentInstance['isover'] = 0;
          parentInstance['isout'] = 1;
          parentInstance._out.call(parentInstance, event);
        }

        this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
        this[c == "isover" ? "_over" : "_out"].call(this, event);

        // we just moved out of a greedy child
        if (parentInstance && c == 'isout') {
          parentInstance['isout'] = 0;
          parentInstance['isover'] = 1;
          parentInstance._over.call(parentInstance, event);
        }
      });

    }
  };

})(jQuery);