/*
 * jQuery UI Resizable 1.6
 *
 * Copyright (c) 2008 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
 *	ui.core.js
 */
(function(B){B.widget("ui.resizable",B.extend({},B.ui.mouse,{_init:function(){var N=this,O=this.options;var R=this.element.css("position");this.originalElement=this.element;this.element.addClass("ui-resizable").css({position:/static/.test(R)?"relative":R});B.extend(O,{_aspectRatio:!!(O.aspectRatio),helper:O.helper||O.ghost||O.animate?O.helper||"ui-resizable-helper":null,knobHandles:O.knobHandles===true?"ui-resizable-knob-handle":O.knobHandles});var I="1px solid #DEDEDE";O.defaultTheme={"ui-resizable":{display:"block"},"ui-resizable-handle":{position:"absolute",background:"#F2F2F2",fontSize:"0.1px"},"ui-resizable-n":{cursor:"n-resize",height:"4px",left:"0px",right:"0px",borderTop:I},"ui-resizable-s":{cursor:"s-resize",height:"4px",left:"0px",right:"0px",borderBottom:I},"ui-resizable-e":{cursor:"e-resize",width:"4px",top:"0px",bottom:"0px",borderRight:I},"ui-resizable-w":{cursor:"w-resize",width:"4px",top:"0px",bottom:"0px",borderLeft:I},"ui-resizable-se":{cursor:"se-resize",width:"4px",height:"4px",borderRight:I,borderBottom:I},"ui-resizable-sw":{cursor:"sw-resize",width:"4px",height:"4px",borderBottom:I,borderLeft:I},"ui-resizable-ne":{cursor:"ne-resize",width:"4px",height:"4px",borderRight:I,borderTop:I},"ui-resizable-nw":{cursor:"nw-resize",width:"4px",height:"4px",borderLeft:I,borderTop:I}};O.knobTheme={"ui-resizable-handle":{background:"#F2F2F2",border:"1px solid #808080",height:"8px",width:"8px"},"ui-resizable-n":{cursor:"n-resize",top:"0px",left:"45%"},"ui-resizable-s":{cursor:"s-resize",bottom:"0px",left:"45%"},"ui-resizable-e":{cursor:"e-resize",right:"0px",top:"45%"},"ui-resizable-w":{cursor:"w-resize",left:"0px",top:"45%"},"ui-resizable-se":{cursor:"se-resize",right:"0px",bottom:"0px"},"ui-resizable-sw":{cursor:"sw-resize",left:"0px",bottom:"0px"},"ui-resizable-nw":{cursor:"nw-resize",left:"0px",top:"0px"},"ui-resizable-ne":{cursor:"ne-resize",right:"0px",top:"0px"}};O._nodeName=this.element[0].nodeName;if(O._nodeName.match(/canvas|textarea|input|select|button|img/i)){var C=this.element;if(/relative/.test(C.css("position"))&&B.browser.opera){C.css({position:"relative",top:"auto",left:"auto"})}C.wrap(B('<div class="ui-wrapper"	style="overflow: hidden;"></div>').css({position:C.css("position"),width:C.outerWidth(),height:C.outerHeight(),top:C.css("top"),left:C.css("left")}));var K=this.element;this.element=this.element.parent();this.element.data("resizable",this);this.element.css({marginLeft:K.css("marginLeft"),marginTop:K.css("marginTop"),marginRight:K.css("marginRight"),marginBottom:K.css("marginBottom")});K.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});if(B.browser.safari&&O.preventDefault){K.css("resize","none")}O.proportionallyResize=K.css({position:"static",zoom:1,display:"block"});this.element.css({margin:K.css("margin")});this._proportionallyResize()}if(!O.handles){O.handles=!B(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}}if(O.handles.constructor==String){O.zIndex=O.zIndex||1000;if(O.handles=="all"){O.handles="n,e,s,w,se,sw,ne,nw"}var P=O.handles.split(",");O.handles={};var H={handle:"position: absolute; display: none; overflow:hidden;",n:"top: 0pt; width:100%;",e:"right: 0pt; height:100%;",s:"bottom: 0pt; width:100%;",w:"left: 0pt; height:100%;",se:"bottom: 0pt; right: 0px;",sw:"bottom: 0pt; left: 0px;",ne:"top: 0pt; right: 0px;",nw:"top: 0pt; left: 0px;"};for(var S=0;S<P.length;S++){var T=B.trim(P[S]),M=O.defaultTheme,G="ui-resizable-"+T,D=!B.ui.css(G)&&!O.knobHandles,Q=B.ui.css("ui-resizable-knob-handle"),U=B.extend(M[G],M["ui-resizable-handle"]),E=B.extend(O.knobTheme[G],!Q?O.knobTheme["ui-resizable-handle"]:{});var L=/sw|se|ne|nw/.test(T)?{zIndex:++O.zIndex}:{};var J=(D?H[T]:""),F=B(['<div class="ui-resizable-handle ',G,'" style="',J,H.handle,'"></div>'].join("")).css(L);O.handles[T]=".ui-resizable-"+T;this.element.append(F.css(D?U:{}).css(O.knobHandles?E:{}).addClass(O.knobHandles?"ui-resizable-knob-handle":"").addClass(O.knobHandles))}if(O.knobHandles){this.element.addClass("ui-resizable-knob").css(!B.ui.css("ui-resizable-knob")?{}:{})}}this._renderAxis=function(Z){Z=Z||this.element;for(var W in O.handles){if(O.handles[W].constructor==String){O.handles[W]=B(O.handles[W],this.element).show()}if(O.transparent){O.handles[W].css({opacity:0})}if(this.element.is(".ui-wrapper")&&O._nodeName.match(/textarea|input|select|button/i)){var X=B(O.handles[W],this.element),Y=0;Y=/sw|ne|nw|se|n|s/.test(W)?X.outerHeight():X.outerWidth();var V=["padding",/ne|nw|n/.test(W)?"Top":/se|sw|s/.test(W)?"Bottom":/^e$/.test(W)?"Right":"Left"].join("");if(!O.transparent){Z.css(V,Y)}this._proportionallyResize()}if(!B(O.handles[W]).length){continue}}};this._renderAxis(this.element);O._handles=B(".ui-resizable-handle",N.element);if(O.disableSelection){O._handles.disableSelection()}O._handles.mouseover(function(){if(!O.resizing){if(this.className){var V=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)}N.axis=O.axis=V&&V[1]?V[1]:"se"}});if(O.autoHide){O._handles.hide();B(N.element).addClass("ui-resizable-autohide").hover(function(){B(this).removeClass("ui-resizable-autohide");O._handles.show()},function(){if(!O.resizing){B(this).addClass("ui-resizable-autohide");O._handles.hide()}})}this._mouseInit()},destroy:function(){var E=this.element,D=E.children(".ui-resizable").get(0);this._mouseDestroy();var C=function(F){B(F).removeClass("ui-resizable ui-resizable-disabled").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};C(E);if(E.is(".ui-wrapper")&&D){E.parent().append(B(D).css({position:E.css("position"),width:E.outerWidth(),height:E.outerHeight(),top:E.css("top"),left:E.css("left")})).end().remove();C(D)}},_mouseCapture:function(D){if(this.options.disabled){return false}var E=false;for(var C in this.options.handles){if(B(this.options.handles[C])[0]==D.target){E=true}}if(!E){return false}return true},_mouseStart:function(D){var E=this.options,C=this.element.position(),F=this.element,I=B.browser.msie&&B.browser.version<7;E.resizing=true;E.documentScroll={top:B(document).scrollTop(),left:B(document).scrollLeft()};if(F.is(".ui-draggable")||(/absolute/).test(F.css("position"))){var K=B.browser.msie&&!E.containment&&(/absolute/).test(F.css("position"))&&!(/relative/).test(F.parent().css("position"));var L=K?this.documentScroll.top:0,H=K?this.documentScroll.left:0;F.css({position:"absolute",top:(C.top+L),left:(C.left+H)})}if(B.browser.opera&&(/relative/).test(F.css("position"))){F.css({position:"relative",top:"auto",left:"auto"})}this._renderProxy();var M=A(this.helper.css("left")),G=A(this.helper.css("top"));if(E.containment){M+=B(E.containment).scrollLeft()||0;G+=B(E.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:M,top:G};this.size=E.helper||I?{width:F.outerWidth(),height:F.outerHeight()}:{width:F.width(),height:F.height()};this.originalSize=E.helper||I?{width:F.outerWidth(),height:F.outerHeight()}:{width:F.width(),height:F.height()};this.originalPosition={left:M,top:G};this.sizeDiff={width:F.outerWidth()-F.width(),height:F.outerHeight()-F.height()};this.originalMousePosition={left:D.pageX,top:D.pageY};E.aspectRatio=(typeof E.aspectRatio=="number")?E.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);if(E.preserveCursor){var J=B(".ui-resizable-"+this.axis).css("cursor");B("body").css("cursor",J=="auto"?this.axis+"-resize":J)}this._propagate("start",D);return true},_mouseDrag:function(C){var F=this.helper,E=this.options,K={},N=this,H=this.originalMousePosition,L=this.axis;var O=(C.pageX-H.left)||0,M=(C.pageY-H.top)||0;var G=this._change[L];if(!G){return false}var J=G.apply(this,[C,O,M]),I=B.browser.msie&&B.browser.version<7,D=this.sizeDiff;if(E._aspectRatio||C.shiftKey){J=this._updateRatio(J,C)}J=this._respectSize(J,C);this._propagate("resize",C);F.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!E.helper&&E.proportionallyResize){this._proportionallyResize()}this._updateCache(J);this.element.triggerHandler("resize",[C,this.ui()],this.options["resize"]);return false},_mouseStop:function(F){this.options.resizing=false;var G=this.options,K=this;if(G.helper){var E=G.proportionallyResize,C=E&&(/textarea/i).test(E.get(0).nodeName),D=C&&B.ui.hasScroll(E.get(0),"left")?0:K.sizeDiff.height,I=C?0:K.sizeDiff.width;var L={width:(K.size.width-I),height:(K.size.height-D)},H=(parseInt(K.element.css("left"),10)+(K.position.left-K.originalPosition.left))||null,J=(parseInt(K.element.css("top"),10)+(K.position.top-K.originalPosition.top))||null;if(!G.animate){this.element.css(B.extend(L,{top:J,left:H}))}if(G.helper&&!G.animate){this._proportionallyResize()}}if(G.preserveCursor){B("body").css("cursor","auto")}this._propagate("stop",F);if(G.helper){this.helper.remove()}return false},_updateCache:function(C){var D=this.options;this.offset=this.helper.offset();if(C.left){this.position.left=C.left}if(C.top){this.position.top=C.top}if(C.height){this.size.height=C.height}if(C.width){this.size.width=C.width}},_updateRatio:function(F,E){var G=this.options,H=this.position,D=this.size,C=this.axis;if(F.height){F.width=(D.height*G.aspectRatio)}else{if(F.width){F.height=(D.width/G.aspectRatio)}}if(C=="sw"){F.left=H.left+(D.width-F.width);F.top=null}if(C=="nw"){F.top=H.top+(D.height-F.height);F.left=H.left+(D.width-F.width)}return F},_respectSize:function(J,E){var H=this.helper,G=this.options,O=G._aspectRatio||E.shiftKey,N=this.axis,Q=J.width&&G.maxWidth&&G.maxWidth<J.width,K=J.height&&G.maxHeight&&G.maxHeight<J.height,F=J.width&&G.minWidth&&G.minWidth>J.width,P=J.height&&G.minHeight&&G.minHeight>J.height;if(F){J.width=G.minWidth}if(P){J.height=G.minHeight}if(Q){J.width=G.maxWidth}if(K){J.height=G.maxHeight}var D=this.originalPosition.left+this.originalSize.width,M=this.position.top+this.size.height;var I=/sw|nw|w/.test(N),C=/nw|ne|n/.test(N);if(F&&I){J.left=D-G.minWidth}if(Q&&I){J.left=D-G.maxWidth}if(P&&C){J.top=M-G.minHeight}if(K&&C){J.top=M-G.maxHeight}var L=!J.width&&!J.height;if(L&&!J.left&&J.top){J.top=null}else{if(L&&!J.top&&J.left){J.left=null}}return J},_proportionallyResize:function(){var G=this.options;if(!G.proportionallyResize){return }var E=G.proportionallyResize,D=this.helper||this.element;if(!G.borderDif){var C=[E.css("borderTopWidth"),E.css("borderRightWidth"),E.css("borderBottomWidth"),E.css("borderLeftWidth")],F=[E.css("paddingTop"),E.css("paddingRight"),E.css("paddingBottom"),E.css("paddingLeft")];G.borderDif=B.map(C,function(H,J){var I=parseInt(H,10)||0,K=parseInt(F[J],10)||0;return I+K})}E.css({height:(D.height()-G.borderDif[0]-G.borderDif[2])+"px",width:(D.width()-G.borderDif[1]-G.borderDif[3])+"px"})},_renderProxy:function(){var D=this.element,G=this.options;this.elementOffset=D.offset();if(G.helper){this.helper=this.helper||B('<div style="overflow:hidden;"></div>');var C=B.browser.msie&&B.browser.version<7,E=(C?1:0),F=(C?2:-1);this.helper.addClass(G.helper).css({width:D.outerWidth()+F,height:D.outerHeight()+F,position:"absolute",left:this.elementOffset.left-E+"px",top:this.elementOffset.top-E+"px",zIndex:++G.zIndex});this.helper.appendTo("body");if(G.disableSelection){this.helper.disableSelection()}}else{this.helper=D}},_change:{e:function(E,D,C){return{width:this.originalSize.width+D}},w:function(F,D,C){var H=this.options,E=this.originalSize,G=this.originalPosition;return{left:G.left+D,width:E.width-D}},n:function(F,D,C){var H=this.options,E=this.originalSize,G=this.originalPosition;return{top:G.top+C,height:E.height-C}},s:function(E,D,C){return{height:this.originalSize.height+C}},se:function(E,D,C){return B.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[E,D,C]))},sw:function(E,D,C){return B.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[E,D,C]))},ne:function(E,D,C){return B.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[E,D,C]))},nw:function(E,D,C){return B.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[E,D,C]))}},_propagate:function(D,C){B.ui.plugin.call(this,D,[C,this.ui()]);if(D!="resize"){this.element.triggerHandler(["resize",D].join(""),[C,this.ui()],this.options[D])}},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,options:this.options,originalSize:this.originalSize,originalPosition:this.originalPosition}}}));B.extend(B.ui.resizable,{version:"1.6",defaults:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,cancel:":input",containment:false,disableSelection:true,distance:1,delay:0,ghost:false,grid:false,knobHandles:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,preserveCursor:true,preventDefault:true,proportionallyResize:false,transparent:false}});B.ui.plugin.add("resizable","alsoResize",{start:function(D,E){var G=E.options,C=B(this).data("resizable"),F=function(H){B(H).each(function(){B(this).data("resizable-alsoresize",{width:parseInt(B(this).width(),10),height:parseInt(B(this).height(),10),left:parseInt(B(this).css("left"),10),top:parseInt(B(this).css("top"),10)})})};if(typeof (G.alsoResize)=="object"&&!G.alsoResize.parentNode){if(G.alsoResize.length){G.alsoResize=G.alsoResize[0];F(G.alsoResize)}else{B.each(G.alsoResize,function(H,I){F(H)})}}else{F(G.alsoResize)}},resize:function(E,G){var H=G.options,D=B(this).data("resizable"),F=D.originalSize,J=D.originalPosition;var I={height:(D.size.height-F.height)||0,width:(D.size.width-F.width)||0,top:(D.position.top-J.top)||0,left:(D.position.left-J.left)||0},C=function(K,L){B(K).each(function(){var O=B(this).data("resizable-alsoresize"),N={},M=L&&L.length?L:["width","height","top","left"];B.each(M||["width","height","top","left"],function(P,R){var Q=(O[R]||0)+(I[R]||0);if(Q&&Q>=0){N[R]=Q||null}});B(this).css(N)})};if(typeof (H.alsoResize)=="object"&&!H.alsoResize.parentNode){B.each(H.alsoResize,function(K,L){C(K,L)})}else{C(H.alsoResize)}},stop:function(C,D){B(this).removeData("resizable-alsoresize-start")}});B.ui.plugin.add("resizable","animate",{stop:function(G,L){var H=L.options,M=B(this).data("resizable");var F=H.proportionallyResize,C=F&&(/textarea/i).test(F.get(0).nodeName),D=C&&B.ui.hasScroll(F.get(0),"left")?0:M.sizeDiff.height,J=C?0:M.sizeDiff.width;var E={width:(M.size.width-J),height:(M.size.height-D)},I=(parseInt(M.element.css("left"),10)+(M.position.left-M.originalPosition.left))||null,K=(parseInt(M.element.css("top"),10)+(M.position.top-M.originalPosition.top))||null;M.element.animate(B.extend(E,K&&I?{top:K,left:I}:{}),{duration:H.animateDuration,easing:H.animateEasing,step:function(){var N={width:parseInt(M.element.css("width"),10),height:parseInt(M.element.css("height"),10),top:parseInt(M.element.css("top"),10),left:parseInt(M.element.css("left"),10)};if(F){F.css({width:N.width,height:N.height})}M._updateCache(N);M._propagate("animate",G)}})}});B.ui.plugin.add("resizable","containment",{start:function(D,N){var H=N.options,P=B(this).data("resizable"),J=P.element;var E=H.containment,I=(E instanceof B)?E.get(0):(/parent/.test(E))?J.parent().get(0):E;if(!I){return }P.containerElement=B(I);if(/document/.test(E)||E==document){P.containerOffset={left:0,top:0};P.containerPosition={left:0,top:0};P.parentData={element:B(document),left:0,top:0,width:B(document).width(),height:B(document).height()||document.body.parentNode.scrollHeight}}else{var L=B(I),G=[];B(["Top","Right","Left","Bottom"]).each(function(R,Q){G[R]=A(L.css("padding"+Q))});P.containerOffset=L.offset();P.containerPosition=L.position();P.containerSize={height:(L.innerHeight()-G[3]),width:(L.innerWidth()-G[1])};var M=P.containerOffset,C=P.containerSize.height,K=P.containerSize.width,F=(B.ui.hasScroll(I,"left")?I.scrollWidth:K),O=(B.ui.hasScroll(I)?I.scrollHeight:C);P.parentData={element:I,left:M.left,top:M.top,width:F,height:O}}},resize:function(E,N){var G=N.options,Q=B(this).data("resizable"),D=Q.containerSize,M=Q.containerOffset,K=Q.size,L=Q.position,O=G._aspectRatio||E.shiftKey,C={top:0,left:0},F=Q.containerElement;if(F[0]!=document&&(/static/).test(F.css("position"))){C=M}if(L.left<(G.helper?M.left:0)){Q.size.width=Q.size.width+(G.helper?(Q.position.left-M.left):(Q.position.left-C.left));if(O){Q.size.height=Q.size.width/G.aspectRatio}Q.position.left=G.helper?M.left:0}if(L.top<(G.helper?M.top:0)){Q.size.height=Q.size.height+(G.helper?(Q.position.top-M.top):Q.position.top);if(O){Q.size.width=Q.size.height*G.aspectRatio}Q.position.top=G.helper?M.top:0}Q.offset.left=Q.parentData.left+Q.position.left;Q.offset.top=Q.parentData.top+Q.position.top;var J=Math.abs((G.helper?Q.offset.left-C.left:(Q.offset.left-C.left))+Q.sizeDiff.width),P=Math.abs((G.helper?Q.offset.top-C.top:(Q.offset.top-M.top))+Q.sizeDiff.height);var I=Q.containerElement.get(0)==Q.element.parent().get(0),H=/relative|absolute/.test(Q.containerElement.css("position"));if(I&&H){J-=Q.parentData.left}if(J+Q.size.width>=Q.parentData.width){Q.size.width=Q.parentData.width-J;if(O){Q.size.height=Q.size.width/G.aspectRatio}}if(P+Q.size.height>=Q.parentData.height){Q.size.height=Q.parentData.height-P;if(O){Q.size.width=Q.size.height*G.aspectRatio}}},stop:function(D,K){var E=K.options,M=B(this).data("resizable"),I=M.position,J=M.containerOffset,C=M.containerPosition,F=M.containerElement;var G=B(M.helper),N=G.offset(),L=G.outerWidth()-M.sizeDiff.width,H=G.outerHeight()-M.sizeDiff.height;if(E.helper&&!E.animate&&(/relative/).test(F.css("position"))){B(this).css({left:N.left-C.left-J.left,width:L,height:H})}if(E.helper&&!E.animate&&(/static/).test(F.css("position"))){B(this).css({left:N.left-C.left-J.left,width:L,height:H})}}});B.ui.plugin.add("resizable","ghost",{start:function(E,F){var G=F.options,C=B(this).data("resizable"),H=G.proportionallyResize,D=C.size;if(!H){C.ghost=C.element.clone()}else{C.ghost=H.clone()}C.ghost.css({opacity:0.25,display:"block",position:"relative",height:D.height,width:D.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof G.ghost=="string"?G.ghost:"");C.ghost.appendTo(C.helper)},resize:function(D,E){var F=E.options,C=B(this).data("resizable"),G=F.proportionallyResize;if(C.ghost){C.ghost.css({position:"relative",height:C.size.height,width:C.size.width})}},stop:function(D,E){var F=E.options,C=B(this).data("resizable"),G=F.proportionallyResize;if(C.ghost&&C.helper){C.helper.get(0).removeChild(C.ghost.get(0))}}});B.ui.plugin.add("resizable","grid",{resize:function(C,K){var F=K.options,M=B(this).data("resizable"),I=M.size,G=M.originalSize,H=M.originalPosition,L=M.axis,J=F._aspectRatio||C.shiftKey;F.grid=typeof F.grid=="number"?[F.grid,F.grid]:F.grid;var E=Math.round((I.width-G.width)/(F.grid[0]||1))*(F.grid[0]||1),D=Math.round((I.height-G.height)/(F.grid[1]||1))*(F.grid[1]||1);if(/^(se|s|e)$/.test(L)){M.size.width=G.width+E;M.size.height=G.height+D}else{if(/^(ne)$/.test(L)){M.size.width=G.width+E;M.size.height=G.height+D;M.position.top=H.top-D}else{if(/^(sw)$/.test(L)){M.size.width=G.width+E;M.size.height=G.height+D;M.position.left=H.left-E}else{M.size.width=G.width+E;M.size.height=G.height+D;M.position.top=H.top-D;M.position.left=H.left-E}}}}});var A=function(C){return parseInt(C,10)||0}})(jQuery)