DIV不用图片做可变可到处用的圆角

灰常神奇！
ff下第二个图片左右竖线没显示出来，但已经很不错了！

.bb2{background: #E7F9E3;border: #B8E7B3;}/*边框线的背景和边框线颜色*/
改成下面的，写处详细一点，FF就能显示了边框了。
.bb2{background: #E7F9E3;border-left-color: #B8E7B3;border-right-color: #B8E7B3;}/*边框线的背景和边框线颜色*/

(function(){var d={height:"1px","font-size":"1px",overflow:"hidden",display:"block",background:"#B2D0EA",margin:"0 3px",clear:"both"};var c={height:"1px","font-size":"1px",overflow:"hidden",display:"block",background:"#EDF7FF",margin:"0 1px",clear:"both","border-right":"2px solid #B2D0EA","border-left":"2px solid #B2D0EA"};var a={height:"1px","font-size":"1px",overflow:"hidden",display:"block",background:"#EDF7FF",margin:"0 1px",clear:"both","border-right":"1px solid #B2D0EA","border-left":"1px solid #B2D0EA"};var e={"font-size":"12px",overflow:"hidden",display:"block",background:"#EDF7FF",margin:"0 0px",clear:"both","border-right":"1px solid #B2D0EA","border-left":"1px solid #B2D0EA"};var b={background:"#EDF7FF",margin:"0 2px",padding:"5px"};var f={background:"#FFFFFF",margin:"0 2px",padding:"5px"};Moogens.UI.RoundRect=function(s){var t=Object.extend({container:null,style:null},s||{});var q=$C("div");q.className="roundrect";if(t.width){q.style.width=t.width}var m=new Moogens.Dom.Node($C("b"));q.appendChild(m.css(d).getElement());var k=new Moogens.Dom.Node($C("b"));q.appendChild(k.css(c).getElement());var j=new Moogens.Dom.Node($C("b"));q.appendChild(j.css(a).getElement());var l=$C("div");var n=new Moogens.Dom.Node(l);n.css(e).html("<div class='bt'></div><div class='bb'></div>");var h=new Moogens.Dom.Node(Moogens.Dom.get("div.bt",l)[0]);h.css(b);var i=new Moogens.Dom.Node(Moogens.Dom.get("div.bb",l)[0]);i.css(f);q.appendChild(n.getElement());var o=new Moogens.Dom.Node($C("b"));q.appendChild(o.css(a).getElement());var p=new Moogens.Dom.Node($C("b"));q.appendChild(p.css(c).getElement());var r=new Moogens.Dom.Node($C("b"));q.appendChild(r.css(d).getElement());this.get=function(){return q};this.setTitle=function(u){t.title=u&&typeof u=="string"?u:"title must string";h.text(t.title)};this.setContent=function(u){t.content=u&&typeof u=="string"?u:"content must string";i.html(t.content)};this.customStyle=function(w){var v=Object.extend({bar:"#B8E7B3",border:"#E7F9E3"},w);var y={background:v.bar};var x={background:v.border,"border-left-color":v.bar,"border-right-color":v.bar};var u={background:v.border};m.css(y);k.css(x);j.css(x);n.css(x);h.css(u);o.css(x);p.css(x);r.css(y)};if(t.style){this.customStyle(t.style)}this.setTitle(t.title);this.setContent(t.content);if(t.container){var g=Moogens.Dom.get(t.container)[0];if(g&&g.nodeType==1){t.container=g;g.appendChild(q)}}}})();