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+{left:position.left-marginLeft,top:position.top-marginTop};$.each(["left","top"],function(i,dir){if($.ui.position[collision[i]])$.ui.position[collision[i]][dir](position,{targetWidth:targetWidth,targetHeight:targetHeight,elemWidth:elemWidth,elemHeight:elemHeight,collisionPosition:collisionPosition,collisionWidth:collisionWidth,collisionHeight:collisionHeight,offset:offset,my:options.my,at:options.at})});if($.fn.bgiframe)elem.bgiframe();elem.offset($.extend(position,{using:options.using}))})};$.ui.position=
+{fit:{left:function(position,data){var win=$(window),over=data.collisionPosition.left+data.collisionWidth-win.width()-win.scrollLeft();position.left=over>0?position.left-over:Math.max(position.left-data.collisionPosition.left,position.left)},top:function(position,data){var win=$(window),over=data.collisionPosition.top+data.collisionHeight-win.height()-win.scrollTop();position.top=over>0?position.top-over:Math.max(position.top-data.collisionPosition.top,position.top)}},flip:{left:function(position,
+data){if(data.at[0]===center)return;var win=$(window),over=data.collisionPosition.left+data.collisionWidth-win.width()-win.scrollLeft(),myOffset=data.my[0]==="left"?-data.elemWidth:data.my[0]==="right"?data.elemWidth:0,atOffset=data.at[0]==="left"?data.targetWidth:-data.targetWidth,offset=-2*data.offset[0];position.left+=data.collisionPosition.left<0?myOffset+atOffset+offset:over>0?myOffset+atOffset+offset:0},top:function(position,data){if(data.at[1]===center)return;var win=$(window),over=data.collisionPosition.top+
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+"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(!this.element.data("draggable"))return;this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable"+" ui-draggable-dragging"+" ui-draggable-disabled");this._mouseDestroy();return this},_mouseCapture:function(event){var o=
+this.options;if(this.helper||o.disabled||$(event.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(event);if(!this.handle)return false;if(o.iframeFix)$(o.iframeFix===true?"iframe":o.iframeFix).each(function(){$('').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css($(this).offset()).appendTo("body")});return true},_mouseStart:function(event){var o=
+this.options;this.helper=this._createHelper(event);this._cacheHelperProportions();if($.ui.ddmanager)$.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};$.extend(this.offset,{click:{left:event.pageX-this.offset.left,top:event.pageY-this.offset.top},parent:this._getParentOffset(),
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+true);if($.ui.ddmanager)$.ui.ddmanager.dragStart(this,event);return true},_mouseDrag:function(event,noPropagation){this.position=this._generatePosition(event);this.positionAbs=this._convertPositionTo("absolute");if(!noPropagation){var ui=this._uiHash();if(this._trigger("drag",event,ui)===false){this._mouseUp({});return false}this.position=ui.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=
+this.position.top+"px";if($.ui.ddmanager)$.ui.ddmanager.drag(this,event);return false},_mouseStop:function(event){var dropped=false;if($.ui.ddmanager&&!this.options.dropBehaviour)dropped=$.ui.ddmanager.drop(this,event);if(this.dropped){dropped=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!dropped||this.options.revert=="valid"&&dropped||this.options.revert===true||$.isFunction(this.options.revert)&&
+this.options.revert.call(this.element,dropped)){var self=this;$(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(self._trigger("stop",event)!==false)self._clear()})}else if(this._trigger("stop",event)!==false)this._clear();return false},_mouseUp:function(event){if(this.options.iframeFix===true)$("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)});if($.ui.ddmanager)$.ui.ddmanager.dragStop(this,event);return $.ui.mouse.prototype._mouseUp.call(this,
+event)},cancel:function(){if(this.helper.is(".ui-draggable-dragging"))this._mouseUp({});else this._clear();return this},_getHandle:function(event){var handle=!this.options.handle||!$(this.options.handle,this.element).length?true:false;$(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==event.target)handle=true});return handle},_createHelper:function(event){var o=this.options;var helper=$.isFunction(o.helper)?$(o.helper.apply(this.element[0],[event])):o.helper=="clone"?
+this.element.clone().removeAttr("id"):this.element;if(!helper.parents("body").length)helper.appendTo(o.appendTo=="parent"?this.element[0].parentNode:o.appendTo);if(helper[0]!=this.element[0]&&!/(fixed|absolute)/.test(helper.css("position")))helper.css("position","absolute");return helper},_adjustOffsetFromHelper:function(obj){if(typeof obj=="string")obj=obj.split(" ");if($.isArray(obj))obj={left:+obj[0],top:+obj[1]||0};if("left"in obj)this.offset.click.left=obj.left+this.margins.left;if("right"in
+obj)this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;if("top"in obj)this.offset.click.top=obj.top+this.margins.top;if("bottom"in obj)this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var po=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&$.ui.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();
+po.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&$.browser.msie)po={top:0,left:0};return{top:po.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:po.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var p=this.element.position();return{top:p.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),
+left:p.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var o=
+this.options;if(o.containment=="parent")o.containment=this.helper[0].parentNode;if(o.containment=="document"||o.containment=="window")this.containment=[o.containment=="document"?0:$(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,o.containment=="document"?0:$(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(o.containment=="document"?0:$(window).scrollLeft())+$(o.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,
+(o.containment=="document"?0:$(window).scrollTop())+($(o.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(o.containment)&&o.containment.constructor!=Array){var c=$(o.containment);var ce=c[0];if(!ce)return;var co=c.offset();var over=$(ce).css("overflow")!="hidden";this.containment=[(parseInt($(ce).css("borderLeftWidth"),10)||0)+(parseInt($(ce).css("paddingLeft"),10)||0),(parseInt($(ce).css("borderTopWidth"),
+10)||0)+(parseInt($(ce).css("paddingTop"),10)||0),(over?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt($(ce).css("borderLeftWidth"),10)||0)-(parseInt($(ce).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(over?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt($(ce).css("borderTopWidth"),10)||0)-(parseInt($(ce).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=
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+526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():scrollIsRootNode?0:scroll.scrollTop())*mod),left:pos.left+this.offset.relative.left*mod+this.offset.parent.left*mod-($.browser.safari&&$.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())*mod)}},_generatePosition:function(event){var o=this.options,scroll=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&
+$.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=/(html|body)/i.test(scroll[0].tagName);var pageX=event.pageX;var pageY=event.pageY;if(this.originalPosition){var containment;if(this.containment){if(this.relative_container){var co=this.relative_container.offset();containment=[this.containment[0]+co.left,this.containment[1]+co.top,this.containment[2]+co.left,this.containment[3]+co.top]}else containment=this.containment;if(event.pageX-this.offset.click.left<
+containment[0])pageX=containment[0]+this.offset.click.left;if(event.pageY-this.offset.click.topcontainment[2])pageX=containment[2]+this.offset.click.left;if(event.pageY-this.offset.click.top>containment[3])pageY=containment[3]+this.offset.click.top}if(o.grid){var top=o.grid[1]?this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY;pageY=containment?!(top-this.offset.click.top<
+containment[1]||top-this.offset.click.top>containment[3])?top:!(top-this.offset.click.topcontainment[2])?left:!(left-this.offset.click.left=0;i--){var l=inst.snapElements[i].left,r=l+inst.snapElements[i].width,t=inst.snapElements[i].top,b=t+inst.snapElements[i].height;if(!(l-d=t&&y1<=b||y2>=t&&y2<=b||y1b)&&(x1>=l&&x1<=r||x2>=l&&x2<=r||x1r);break;default:return false;break}};$.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,event){var m=$.ui.ddmanager.droppables[t.options.scope]||[];var type=event?
+event.type:null;var list=(t.currentItem||t.element).find(":data(droppable)").andSelf();droppablesLoop:for(var i=0;i