/**
 * RightJS-UI Resizable v2.2.2
 * http://rightjs.org/ui/resizable
 *
 * Copyright (C) 2010-2011 Nikolay Nemshilov
 */
var Resizable=RightJS.Resizable=function(a,b){function c(a,c){c||(c=a,a="DIV");var d=new b.Class(b.Element.Wrappers[a]||b.Element,{initialize:function(c,d){this.key=c;var e=[{"class":"rui-"+c}];this instanceof b.Input||this instanceof b.Form||e.unshift(a),this.$super.apply(this,e),b.isString(d)&&(d=b.$(d)),d instanceof b.Element&&(this._=d._,"$listeners"in d&&(d.$listeners=d.$listeners),d={}),this.setOptions(d,this);return b.Wrapper.Cache[b.$uid(this._)]=this},setOptions:function(a,c){c&&(a=b.Object.merge(a,(new Function("return "+(c.get("data-"+this.key)||"{}")))())),a&&b.Options.setOptions.call(this,b.Object.merge(this.options,a));return this}}),e=new b.Class(d,c);b.Observer.createShortcuts(e.prototype,e.EVENTS||[]);return e}var d=b,e=b.$,f=b.$w,g=b.$E,h=b.Class,i=b.Element,j=new c({extend:{version:"2.2.2",EVENTS:f("resize start release"),Options:{direction:null,minWidth:null,maxWidth:null,minHeight:null,maxHeight:null}},initialize:function(a,b){this.$super("resizable",this.old_inst=e(a)).setOptions(b),this.options.direction?this.addClass("rui-resizable-"+this.options.direction):this.addClass("rui-resizable"),this.content=this.first(".rui-resizable-content")||g("div",{"class":"rui-resizable-content"}).insert(this.children()).insertTo(this),this.handle=this.first(".rui-resizable-handle")||g("div",{"class":"rui-resizable-handle"}).insertTo(this),this.content.setWidth(this.size().x-parseInt(this.getStyle("borderLeftWidth"),10)-parseInt(this.getStyle("borderRightWidth"),10)),this.options.direction!=="left"&&this.options.direction!=="right"&&this.content.setHeight(this.size().y-parseInt(this.getStyle("borderTopWidth"),10)-parseInt(this.getStyle("borderBottomWidth"),10))},destroy:function(){this.removeClass("rui-resizable").removeClass("rui-resizable-top").removeClass("rui-resizable-left").removeClass("rui-resizable-right").removeClass("rui-resizable-bottom").insert(this.content._.childNodes),this.content.remove(),this.handle.remove(),this.old_inst&&(Wrapper.Cache[$uid(this._)]=this.old_inst);return this},setOptions:function(a,b){a=a||{},f("top left right bottom").each(function(b){this.hasClass("rui-resizable-"+b)&&(a.direction=b)},this);return this.$super(a,b)},start:function(a){this.prevSizes=this.size(),this.prevEvPos=a.position(),this.contXDiff=this.size().x-this.content.size().x,this.contYDiff=this.size().y-this.content.size().y,f("minWidth maxWidth minHeight maxHeight").each(function(a){this[a]=this.findDim(a)},this);return this.fire("start",{original:a})},track:function(a){var b=a.position(),c=this.prevEvPos,d=this.handle.dimensions(),e=this.prevSizes,f=e.x,g=e.y,h=c.x-b.x,i=c.y-b.y,j=this.minWidth,k=this.maxWidth,l=this.minHeight,m=this.maxHeight,n=this.options,o=n.direction;f+=(o==="left"?1:-1)*h,g+=(o==="top"?1:-1)*i,f<j&&(f=j),f>k&&(f=k),g<l&&(g=l),g>m&&(g=m),e.x!==f&&o!=="top"&&o!=="bottom"&&this.setWidth(f),e.y!==g&&o!=="left"&&o!=="right"&&this.setHeight(g);if(f==j||f==k)b.x=d.left+d.width/2;if(g==l||g==m)b.y=d.top+d.height/2;this.prevEvPos=b,this.prevSizes=this.size(),this.fire("resize",{original:a})},setWidth:function(a){this.content.setWidth(a-this.contXDiff);return this.$super(a)},setHeight:function(a){this.content.setHeight(a-this.contYDiff);return this.$super(a)},release:function(a){return this.fire("release",{original:a})},findDim:function(a){var b=this.options[a]||this.getStyle(a);if(b&&/\d+/.test(b)&&parseFloat(b)>0){var c=d(a).include("Width")?"width":"height",e=(this._dummy||(this._dummy=g("div",{style:"visibility:hidden;z-index:-1"}))).setStyle(c,b).insertTo(this,"before"),f=e._["offset"+d(c).capitalize()];e.remove();return f}}});e(a).on({mousedown:function(a){var b=a.find(".rui-resizable-handle");if(b){var c=b.parent();c instanceof j||(c=new j(c)),j.current=c.start(a.stop())}},mousemove:function(a){var b=j.current;b&&b.track(a)},mouseup:function(a){var b=j.current;b&&(b.release(a),j.current=null)}}),e(window).onBlur(function(a){var b=j.current;b&&(b.release(a),j.current=null)}),i.include({makeResizable:function(a){return new j(this,a)},undoResizable:function(){this instanceof j&&this.destroy();return this}});var k=a.createElement("style"),l=a.createTextNode(".rui-resizable,.rui-resizable-top,.rui-resizable-left,.rui-resizable-right,.rui-resizable-bottom,.rui-resizable-content .rui-resizable-handle{margin:0;padding:0;overflow:none;border:none;background:none;width:auto;height:auto;min-width:none;max-width:none;min-height:none;max-height:none}.rui-resizable,.rui-resizable-top,.rui-resizable-left,.rui-resizable-right,.rui-resizable-bottom{position:relative;min-width:8em;min-height:8em;border:1px solid #DDD}.rui-resizable-content{overflow:auto;padding:.5em;position:relative}.rui-resizable-handle{position:absolute;background-image:url(/images/rightjs-ui/resizable.png);background-repeat:no-repeat;background-color:#DDD;cursor:move}.rui-resizable .rui-resizable-handle{right:0;bottom:0;background-position:-2px -2px;background-color:transparent;width:16px;height:16px}.rui-resizable-top .rui-resizable-handle,.rui-resizable-bottom .rui-resizable-handle{height:8px;width:100%;background-position:center -26px;cursor:row-resize}.rui-resizable-left .rui-resizable-handle,.rui-resizable-right .rui-resizable-handle{top:0px;width:8px;height:100%;background-position:-26px center;cursor:col-resize}.rui-resizable-top .rui-resizable-content{padding-top:1em}.rui-resizable-top .rui-resizable-handle{top:0}.rui-resizable-bottom .rui-resizable-content{padding-bottom:1em}.rui-resizable-bottom .rui-resizable-handle{bottom:0}.rui-resizable-left .rui-resizable-content{padding-left:1em}.rui-resizable-left .rui-resizable-handle{left:0}.rui-resizable-right .rui-resizable-content{padding-right:1em}.rui-resizable-right .rui-resizable-handle{right:0}");k.type="text/css",a.getElementsByTagName("head")[0].appendChild(k),k.styleSheet?k.styleSheet.cssText=l.nodeValue:k.appendChild(l);return j}(document,RightJS)