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- /*! jQuery UI - v1.9.2 - 2015-03-29
- * http://jqueryui.com
- * Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
- (function(e,t){function i(e,t,i){return[parseInt(e[0],10)*(c.test(e[0])?t/100:1),parseInt(e[1],10)*(c.test(e[1])?i/100:1)]}function s(t,i){return parseInt(e.css(t,i),10)||0}e.ui=e.ui||{};var a,n=Math.max,r=Math.abs,o=Math.round,h=/left|center|right/,l=/top|center|bottom/,u=/[\+\-]\d+%?/,d=/^\w+/,c=/%$/,p=e.fn.position;e.position={scrollbarWidth:function(){if(a!==t)return a;var i,s,n=e("<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),r=n.children()[0];return e("body").append(n),i=r.offsetWidth,n.css("overflow","scroll"),s=r.offsetWidth,i===s&&(s=n[0].clientWidth),n.remove(),a=i-s},getScrollInfo:function(t){var i=t.isWindow?"":t.element.css("overflow-x"),s=t.isWindow?"":t.element.css("overflow-y"),a="scroll"===i||"auto"===i&&t.width<t.element[0].scrollWidth,n="scroll"===s||"auto"===s&&t.height<t.element[0].scrollHeight;return{width:a?e.position.scrollbarWidth():0,height:n?e.position.scrollbarWidth():0}},getWithinInfo:function(t){var i=e(t||window),s=e.isWindow(i[0]);return{element:i,isWindow:s,offset:i.offset()||{left:0,top:0},scrollLeft:i.scrollLeft(),scrollTop:i.scrollTop(),width:s?i.width():i.outerWidth(),height:s?i.height():i.outerHeight()}}},e.fn.position=function(t){if(!t||!t.of)return p.apply(this,arguments);t=e.extend({},t);var a,c,m,f,g,v=e(t.of),y=e.position.getWithinInfo(t.within),b=e.position.getScrollInfo(y),_=v[0],x=(t.collision||"flip").split(" "),k={};return 9===_.nodeType?(c=v.width(),m=v.height(),f={top:0,left:0}):e.isWindow(_)?(c=v.width(),m=v.height(),f={top:v.scrollTop(),left:v.scrollLeft()}):_.preventDefault?(t.at="left top",c=m=0,f={top:_.pageY,left:_.pageX}):(c=v.outerWidth(),m=v.outerHeight(),f=v.offset()),g=e.extend({},f),e.each(["my","at"],function(){var e,i,s=(t[this]||"").split(" ");1===s.length&&(s=h.test(s[0])?s.concat(["center"]):l.test(s[0])?["center"].concat(s):["center","center"]),s[0]=h.test(s[0])?s[0]:"center",s[1]=l.test(s[1])?s[1]:"center",e=u.exec(s[0]),i=u.exec(s[1]),k[this]=[e?e[0]:0,i?i[0]:0],t[this]=[d.exec(s[0])[0],d.exec(s[1])[0]]}),1===x.length&&(x[1]=x[0]),"right"===t.at[0]?g.left+=c:"center"===t.at[0]&&(g.left+=c/2),"bottom"===t.at[1]?g.top+=m:"center"===t.at[1]&&(g.top+=m/2),a=i(k.at,c,m),g.left+=a[0],g.top+=a[1],this.each(function(){var h,l,u=e(this),d=u.outerWidth(),p=u.outerHeight(),_=s(this,"marginLeft"),w=s(this,"marginTop"),T=d+_+s(this,"marginRight")+b.width,D=p+w+s(this,"marginBottom")+b.height,S=e.extend({},g),M=i(k.my,u.outerWidth(),u.outerHeight());"right"===t.my[0]?S.left-=d:"center"===t.my[0]&&(S.left-=d/2),"bottom"===t.my[1]?S.top-=p:"center"===t.my[1]&&(S.top-=p/2),S.left+=M[0],S.top+=M[1],e.support.offsetFractions||(S.left=o(S.left),S.top=o(S.top)),h={marginLeft:_,marginTop:w},e.each(["left","top"],function(i,s){e.ui.position[x[i]]&&e.ui.position[x[i]][s](S,{targetWidth:c,targetHeight:m,elemWidth:d,elemHeight:p,collisionPosition:h,collisionWidth:T,collisionHeight:D,offset:[a[0]+M[0],a[1]+M[1]],my:t.my,at:t.at,within:y,elem:u})}),e.fn.bgiframe&&u.bgiframe(),t.using&&(l=function(e){var i=f.left-S.left,s=i+c-d,a=f.top-S.top,o=a+m-p,h={target:{element:v,left:f.left,top:f.top,width:c,height:m},element:{element:u,left:S.left,top:S.top,width:d,height:p},horizontal:0>s?"left":i>0?"right":"center",vertical:0>o?"top":a>0?"bottom":"middle"};d>c&&c>r(i+s)&&(h.horizontal="center"),p>m&&m>r(a+o)&&(h.vertical="middle"),h.important=n(r(i),r(s))>n(r(a),r(o))?"horizontal":"vertical",t.using.call(this,e,h)}),u.offset(e.extend(S,{using:l}))})},e.ui.position={fit:{left:function(e,t){var i,s=t.within,a=s.isWindow?s.scrollLeft:s.offset.left,r=s.width,o=e.left-t.collisionPosition.marginLeft,h=a-o,l=o+t.collisionWidth-r-a;t.collisionWidth>r?h>0&&0>=l?(i=e.left+h+t.collisionWidth-r-a,e.left+=h-i):e.left=l>0&&0>=h?a:h>l?a+r-t.collisionWidth:a:h>0?e.left+=h:l>0?e.left-=l:e.left=n(e.left-o,e.left)},top:function(e,t){var i,s=t.within,a=s.isWindow?s.scrollTop:s.offset.top,r=t.within.height,o=e.top-t.collisionPosition.marginTop,h=a-o,l=o+t.collisionHeight-r-a;t.collisionHeight>r?h>0&&0>=l?(i=e.top+h+t.collisionHeight-r-a,e.top+=h-i):e.top=l>0&&0>=h?a:h>l?a+r-t.collisionHeight:a:h>0?e.top+=h:l>0?e.top-=l:e.top=n(e.top-o,e.top)}},flip:{left:function(e,t){var i,s,a=t.within,n=a.offset.left+a.scrollLeft,o=a.width,h=a.isWindow?a.scrollLeft:a.offset.left,l=e.left-t.collisionPosition.marginLeft,u=l-h,d=l+t.collisionWidth-o-h,c="left"===t.my[0]?-t.elemWidth:"right"===t.my[0]?t.elemWidth:0,p="left"===t.at[0]?t.targetWidth:"right"===t.at[0]?-t.targetWidth:0,m=-2*t.offset[0];0>u?(i=e.left+c+p+m+t.collisionWidth-o-n,(0>i||r(u)>i)&&(e.left+=c+p+m)):d>0&&(s=e.left-t.collisionPosition.marginLeft+c+p+m-h,(s>0||d>r(s))&&(e.left+=c+p+m))},top:function(e,t){var i,s,a=t.within,n=a.offset.top+a.scrollTop,o=a.height,h=a.isWindow?a.scrollTop:a.offset.top,l=e.top-t.collisionPosition.marginTop,u=l-h,d=l+t.collisionHeight-o-h,c="top"===t.my[1],p=c?-t.elemHeight:"bottom"===t.my[1]?t.elemHeight:0,m="top"===t.at[1]?t.targetHeight:"bottom"===t.at[1]?-t.targetHeight:0,f=-2*t.offset[1];0>u?(s=e.top+p+m+f+t.collisionHeight-o-n,e.top+p+m+f>u&&(0>s||r(u)>s)&&(e.top+=p+m+f)):d>0&&(i=e.top-t.collisionPosition.marginTop+p+m+f-h,e.top+p+m+f>d&&(i>0||d>r(i))&&(e.top+=p+m+f))}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments),e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments),e.ui.position.fit.top.apply(this,arguments)}}},function(){var t,i,s,a,n,r=document.getElementsByTagName("body")[0],o=document.createElement("div");t=document.createElement(r?"div":"body"),s={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},r&&e.extend(s,{position:"absolute",left:"-1000px",top:"-1000px"});for(n in s)t.style[n]=s[n];t.appendChild(o),i=r||document.documentElement,i.insertBefore(t,i.firstChild),o.style.cssText="position: absolute; left: 10.7432222px;",a=e(o).offset().left,e.support.offsetFractions=a>10&&11>a,t.innerHTML="",i.removeChild(t)}(),e.uiBackCompat!==!1&&function(e){var i=e.fn.position;e.fn.position=function(s){if(!s||!s.offset)return i.call(this,s);var a=s.offset.split(" "),n=s.at.split(" ");return 1===a.length&&(a[1]=a[0]),/^\d/.test(a[0])&&(a[0]="+"+a[0]),/^\d/.test(a[1])&&(a[1]="+"+a[1]),1===n.length&&(/left|center|right/.test(n[0])?n[1]="center":(n[1]=n[0],n[0]="center")),i.call(this,e.extend(s,{at:n[0]+a[0]+" "+n[1]+a[1],offset:t}))}}(jQuery)})(jQuery);
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