;(function($){var style=document.createElement('div').style;var moz=style['MozBorderRadius']!==undefined;var webkit=style['WebkitBorderRadius']!==undefined;var radius=style['borderRadius']!==undefined||style['BorderRadius']!==undefined;var mode=document.documentMode||0;var noBottomFold=$.browser.msie&&(($.browser.version<8&&!mode)||mode<8);var expr=$.browser.msie&&(function(){var div=document.createElement('div');try{div.style.setExpression('width','0+0');div.style.removeExpression('width');}catch(e){return false;}return true;})();function sz(el,p){return parseInt($.css(el,p))||0;};function hex2(s){var s=parseInt(s).toString(16);return(s.length<2)?'0'+s:s;};function gpc(node){while(node){var v=$.css(node,'backgroundColor');if(v&&v!='transparent'&&v!='rgba(0, 0, 0, 0)'){if(v.indexOf('rgb')>=0){var rgb=v.match(/\d+/g);return '#'+hex2(rgb[0])+hex2(rgb[1])+hex2(rgb[2]);}return v;}node=node.parentNode;}return '#ffffff';};function getWidth(fx,i,width){switch(fx){case 'round':return Math.round(width*(1-Math.cos(Math.asin(i/width))));case 'cool':return Math.round(width*(1+Math.cos(Math.asin(i/width))));case 'sharp':return Math.round(width*(1-Math.cos(Math.acos(i/width))));case 'bite':return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));case 'slide':return Math.round(width*(Math.atan2(i,width/i)));case 'jut':return Math.round(width*(Math.atan2(width,(width-i-1))));case 'curl':return Math.round(width*(Math.atan(i)));case 'tear':return Math.round(width*(Math.cos(i)));case 'wicked':return Math.round(width*(Math.tan(i)));case 'long':return Math.round(width*(Math.sqrt(i)));case 'sculpt':return Math.round(width*(Math.log((width-i-1),width)));case 'dogfold':case 'dog':return(i&1)?(i+1):width;case 'dog2':return(i&2)?(i+1):width;case 'dog3':return(i&3)?(i+1):width;case 'fray':return(i%2)*width;case 'notch':return width;case 'bevelfold':case 'bevel':return i+1;}};$.fn.corner=function(options){if(this.length==0){if(!$.isReady&&this.selector){var s=this.selector,c=this.context;$(function(){$(s,c).corner(options);});}return this;}return this.each(function(index){var $this=$(this);var o=[$this.attr($.fn.corner.defaults.metaAttr)||'',options||''].join(' ').toLowerCase();var keep=/keep/.test(o);var cc=((o.match(/cc:(#[0-9a-f]+)/)||[])[1]);var sc=((o.match(/sc:(#[0-9a-f]+)/)||[])[1]);var width=parseInt((o.match(/(\d+)px/)||[])[1])||10;var re=/round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog/;var fx=((o.match(re)||['round'])[0]);var fold=/dogfold|bevelfold/.test(o);var edges={T:0,B:1};var opts={TL:/top|tl|left/.test(o),TR:/top|tr|right/.test(o),BL:/bottom|bl|left/.test(o),BR:/bottom|br|right/.test(o)};if(!opts.TL&&!opts.TR&&!opts.BL&&!opts.BR)opts={TL:1,TR:1,BL:1,BR:1};if($.fn.corner.defaults.useNative&&fx=='round'&&(radius||moz||webkit)&&!cc&&!sc){if(opts.TL)$this.css(radius?'border-top-left-radius':moz?'-moz-border-radius-topleft':'-webkit-border-top-left-radius',width+'px');if(opts.TR)$this.css(radius?'border-top-right-radius':moz?'-moz-border-radius-topright':'-webkit-border-top-right-radius',width+'px');if(opts.BL)$this.css(radius?'border-bottom-left-radius':moz?'-moz-border-radius-bottomleft':'-webkit-border-bottom-left-radius',width+'px');if(opts.BR)$this.css(radius?'border-bottom-right-radius':moz?'-moz-border-radius-bottomright':'-webkit-border-bottom-right-radius',width+'px');return;}var strip=document.createElement('div');$(strip).css({overflow:'hidden',height:'1px',minHeight:'1px',fontSize:'1px',backgroundColor:sc||'transparent',borderStyle:'solid'});var pad={T:parseInt($.css(this,'paddingTop'))||0,R:parseInt($.css(this,'paddingRight'))||0,B:parseInt($.css(this,'paddingBottom'))||0,L:parseInt($.css(this,'paddingLeft'))||0};if(typeof this.style.zoom!=undefined)this.style.zoom=1;if(!keep)this.style.border='none';strip.style.borderColor=cc||gpc(this.parentNode);var cssHeight=$(this).outerHeight();for(var j in edges){var bot=edges[j];if((bot&&(opts.BL||opts.BR))||(!bot&&(opts.TL||opts.TR))){strip.style.borderStyle='none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');var d=document.createElement('div');$(d).addClass('jquery-corner');var ds=d.style;bot?this.appendChild(d):this.insertBefore(d,this.firstChild);if(bot&&cssHeight!='auto'){if($.css(this,'position')=='static')this.style.position='relative';ds.position='absolute';ds.bottom=ds.left=ds.padding=ds.margin='0';if(expr)ds.setExpression('width','this.parentNode.offsetWidth');else ds.width='100%';}else if(!bot&&$.browser.msie){if($.css(this,'position')=='static')this.style.position='relative';ds.position='absolute';ds.top=ds.left=ds.right=ds.padding=ds.margin='0';if(expr){var bw=sz(this,'borderLeftWidth')+sz(this,'borderRightWidth');ds.setExpression('width','this.parentNode.offsetWidth - '+bw+'+ "px"');}else ds.width='100%';}else{ds.position='relative';ds.margin=!bot?'-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px':(pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';}for(var i=0;i<width;i++){var w=Math.max(0,getWidth(fx,i,width));var e=strip.cloneNode(false);e.style.borderWidth='0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';bot?d.appendChild(e):d.insertBefore(e,d.firstChild);}if(fold&&$.support.boxModel){if(bot&&noBottomFold)continue;for(var c in opts){if(!opts[c])continue;if(bot&&(c=='TL'||c=='TR'))continue;if(!bot&&(c=='BL'||c=='BR'))continue;var common={position:'absolute',border:'none',margin:0,padding:0,overflow:'hidden',backgroundColor:strip.style.borderColor};var $horz=$('<div/>').css(common).css({width:width+'px',height:'1px'});switch(c){case 'TL':$horz.css({bottom:0,left:0});break;case 'TR':$horz.css({bottom:0,right:0});break;case 'BL':$horz.css({top:0,left:0});break;case 'BR':$horz.css({top:0,right:0});break;}d.appendChild($horz[0]);var $vert=$('<div/>').css(common).css({top:0,bottom:0,width:'1px',height:width+'px'});switch(c){case 'TL':$vert.css({left:width});break;case 'TR':$vert.css({right:width});break;case 'BL':$vert.css({left:width});break;case 'BR':$vert.css({right:width});break;}d.appendChild($vert[0]);}}}}});};$.fn.uncorner=function(){if(radius||moz||webkit)this.css(radius?'border-radius':moz?'-moz-border-radius':'-webkit-border-radius',0);$('div.jquery-corner',this).remove();return this;};$.fn.corner.defaults={useNative:true,metaAttr:'data-corner'};})(jQuery);