/****************************************************************
 *                                                              *
 *  JQuery Curvy Corners by Mike Jolley                         *
 *  http://blue-anvil.com                                       *
 *  http://code.google.com/p/jquerycurvycorners/                *
 *  ==========================================================  *
 *                                                              *
 *  Version 2.1 (Based on CC 2.1 beta)                          *
 *                                                              *
 *  Original by: Terry Riegel, Cameron Cooke and Tim Hutchison  *
 *  Website: http://www.curvycorners.net                        *
 *                                                              *
 *  This library is free software; you can redistribute         *
 *  it and/or modify it under the terms of the GNU              *
 *  Lesser General Public License as published by the           *
 *  Free Software Foundation; either version 2.1 of the         *
 *  License, or (at your option) any later version.             *
 *                                                              *
 *  This library is distributed in the hope that it will        *
 *  be useful, but WITHOUT ANY WARRANTY; without even the       *
 *  implied warranty of MERCHANTABILITY or FITNESS FOR A        *
 *  PARTICULAR PURPOSE. See the GNU Lesser General Public       *
 *  License for more details.                                   *
 *                                                              *
 *  You should have received a copy of the GNU Lesser           *
 *  General Public License along with this library;             *
 *  Inc., 59 Temple Place, Suite 330, Boston,                   *
 *  MA 02111-1307 USA                                           *
 *                                                              *
 ****************************************************************/
(function($){function curvyCnrSpec(selText){this.selectorText=selText;this.tlR=this.trR=this.blR=this.brR=0;this.tlu=this.tru=this.blu=this.bru="";this.antiAlias=true;};curvyCnrSpec.prototype.setcorner=function(tb,lr,radius,unit){if(!tb){this.tlR=this.trR=this.blR=this.brR=parseInt(radius);this.tlu=this.tru=this.blu=this.bru=unit;}else{propname=tb.charAt(0)+lr.charAt(0);this[propname+'R']=parseInt(radius);this[propname+'u']=unit;}};curvyCnrSpec.prototype.get=function(prop){if(/^(t|b)(l|r)(R|u)$/.test(prop))return this[prop];if(/^(t|b)(l|r)Ru$/.test(prop)){var pname=prop.charAt(0)+prop.charAt(1);return this[pname+'R']+this[pname+'u'];}if(/^(t|b)Ru?$/.test(prop)){var tb=prop.charAt(0);tb+=this[tb+'lR']>this[tb+'rR']?'l':'r';var retval=this[tb+'R'];if(prop.length===3&&prop.charAt(2)==='u')retval+=this[tb='u'];return retval;}throw new Error('Don\'t recognize property '+prop);};curvyCnrSpec.prototype.radiusdiff=function(tb){if(tb!=='t'&&tb!=='b')throw new Error("Param must be 't' or 'b'");return Math.abs(this[tb+'lR']-this[tb+'rR']);};curvyCnrSpec.prototype.setfrom=function(obj){this.tlu=this.tru=this.blu=this.bru='px';if('tl'in obj)this.tlR=obj.tl.radius;if('tr'in obj)this.trR=obj.tr.radius;if('bl'in obj)this.blR=obj.bl.radius;if('br'in obj)this.brR=obj.br.radius;if('antiAlias'in obj)this.antiAlias=obj.antiAlias;};curvyCnrSpec.prototype.cloneOn=function(box){var props=['tl','tr','bl','br'];var converted=0;var i,propu;for(i in props)if(!isNaN(i)){propu=this[props[i]+'u'];if(propu!==''&&propu!=='px'){converted=new curvyCnrSpec;break;}}if(!converted)converted=this;else{var propi,propR,save=curvyBrowser.get_style(box,'left');for(i in props)if(!isNaN(i)){propi=props[i];propu=this[propi+'u'];propR=this[propi+'R'];if(propu!=='px'){var save=box.style.left;box.style.left=propR+propu;propR=box.style.pixelLeft;box.style.left=save;}converted[propi+'R']=propR;converted[propi+'u']='px';}box.style.left=save;}return converted;};curvyCnrSpec.prototype.radiusSum=function(tb){if(tb!=='t'&&tb!=='b')throw new Error("Param must be 't' or 'b'");return this[tb+'lR']+this[tb+'rR'];};curvyCnrSpec.prototype.radiusCount=function(tb){var count=0;if(this[tb+'lR'])++count;if(this[tb+'rR'])++count;return count;};curvyCnrSpec.prototype.cornerNames=function(){var ret=[];if(this.tlR)ret.push('tl');if(this.trR)ret.push('tr');if(this.blR)ret.push('bl');if(this.brR)ret.push('br');return ret;};if(typeof redrawList==='undefined')redrawList=new Array;$.fn.corner=function(options){var nativeCornersSupported=false;var checkWebkit,checkMozilla,checkStandard;try{checkWebkit=(document.body.style.WebkitBorderRadius!==undefined);}catch(err){}try{checkMozilla=(document.body.style.MozBorderRadius!==undefined);}catch(err){}try{checkStandard=(document.body.style.BorderRadius!==undefined);}catch(err){}if(checkWebkit||checkMozilla||checkStandard)nativeCornersSupported=true;if(options instanceof curvyCnrSpec){settings=options;}else{var options=jQuery.extend({tl:{radius:8},tr:{radius:8},bl:{radius:8},br:{radius:8},antiAlias:true},options);var settings=new curvyCnrSpec(this);settings.setfrom(options);}function curvyObject(){this.box=arguments[1];this.settings=arguments[0];var $$=$(this.box);var boxDisp;this.masterCorners=new Array();this.topContainer=this.bottomContainer=this.shell=boxDisp=null;var boxWidth=$$.innerWidth();if($$.is('table'))throw new Error("You cannot apply corners to "+this.box.tagName+" elements.","Error");if($$.css('display')==='inline'){$$.css('display','inline-block');}if(!boxWidth){this.applyCorners=function(){};return;}if(arguments[0]instanceof curvyCnrSpec){this.spec=arguments[0].cloneOn(this.box);}else{this.spec=new curvyCnrSpec('');this.spec.setfrom(this.settings);}var borderWidth=$$.css("borderTopWidth")?$$.css("borderTopWidth"):0;var borderWidthB=$$.css("borderBottomWidth")?$$.css("borderBottomWidth"):0;var borderWidthL=$$.css("borderLeftWidth")?$$.css("borderLeftWidth"):0;var borderWidthR=$$.css("borderRightWidth")?$$.css("borderRightWidth"):0;var borderColour=$$.css("borderTopColor");var borderColourB=$$.css("borderBottomColor");var borderColourL=$$.css("borderLeftColor");var borderColourR=$$.css("borderRightColor");var borderStyle=$$.css("borderTopStyle");var borderStyleB=$$.css("borderBottomStyle");var borderStyleL=$$.css("borderLeftStyle");var borderStyleR=$$.css("borderRightStyle");var boxColour=$$.css("backgroundColor");var backgroundImage=$$.css("backgroundImage");var backgroundRepeat=$$.css("backgroundRepeat");var backgroundPosX,backgroundPosY;backgroundPosX=$$.css("backgroundPositionX")?$$.css("backgroundPositionX"):0;backgroundPosY=$$.css("backgroundPositionY")?$$.css("backgroundPositionY"):0;var boxPosition=$$.css("position");var topPadding=$$.css("paddingTop");var bottomPadding=$$.css("paddingBottom");var leftPadding=$$.css("paddingLeft");var rightPadding=$$.css("paddingRight");var border=$$.css("border");var filter=jQuery.browser.version>7&&$.browser.msie?$$.css("filter"):null;var topMaxRadius=this.spec.get('tR');var botMaxRadius=this.spec.get('bR');var styleToNPx=function(val){if(typeof val==='number')return val;if(typeof val!=='string')throw new Error('unexpected styleToNPx type '+typeof val);var matches=/^[-\d.]([a-z]+)$/.exec(val);if(matches&&matches[1]!='px')throw new Error('Unexpected unit '+matches[1]);if(isNaN(val=parseInt(val)))val=0;return val;};var min0Px=function(val){return val<=0?"0":val+"px";};try{this.borderWidth=styleToNPx(borderWidth);this.borderWidthB=styleToNPx(borderWidthB);this.borderWidthL=styleToNPx(borderWidthL);this.borderWidthR=styleToNPx(borderWidthR);this.boxColour=curvyObject.format_colour(boxColour);this.topPadding=styleToNPx(topPadding);this.bottomPadding=styleToNPx(bottomPadding);this.leftPadding=styleToNPx(leftPadding);this.rightPadding=styleToNPx(rightPadding);this.boxWidth=boxWidth;this.boxHeight=$$.innerHeight();this.borderColour=curvyObject.format_colour(borderColour);this.borderColourB=curvyObject.format_colour(borderColourB);this.borderColourL=curvyObject.format_colour(borderColourL);this.borderColourR=curvyObject.format_colour(borderColourR);this.borderString=this.borderWidth+"px"+" "+borderStyle+" "+this.borderColour;this.borderStringB=this.borderWidthB+"px"+" "+borderStyleB+" "+this.borderColourB;this.borderStringL=this.borderWidthL+"px"+" "+borderStyleL+" "+this.borderColourL;this.borderStringR=this.borderWidthR+"px"+" "+borderStyleR+" "+this.borderColourR;this.backgroundImage=(backgroundImage!="none"&&backgroundImage!="initial")?backgroundImage:"";this.backgroundRepeat=backgroundRepeat;}catch(e){}var clientHeight=this.boxHeight;var clientWidth=boxWidth;if($.browser.opera){backgroundPosX=styleToNPx(backgroundPosX);backgroundPosY=styleToNPx(backgroundPosY);if(backgroundPosX){var t=clientWidth+this.borderWidthL+this.borderWidthR;if(backgroundPosX>t)backgroundPosX=t;backgroundPosX=(t/backgroundPosX*100)+'%';}if(backgroundPosY){var t=clientHeight+this.borderWidth+this.borderWidthB;if(backgroundPosY>t)backgroundPosY=t;backgroundPosY=(t/backgroundPosY*100)+'%';}}this.contentContainer=document.createElement("div");if(filter)this.contentContainer.style.filter=filter;while(this.box.firstChild)this.contentContainer.appendChild(this.box.removeChild(this.box.firstChild));if(boxPosition!="absolute")$$.css("position","relative");this.box.style.padding='0';this.box.style.border=this.box.style.backgroundImage='none';this.box.style.backgroundColor='transparent';this.box.style.width=(clientWidth+this.borderWidthL+this.borderWidthR)+'px';this.box.style.height=(clientHeight+this.borderWidth+this.borderWidthB)+'px';var newMainContainer=document.createElement("div");$(newMainContainer).css({width:clientWidth+'px','padding':"0",position:"absolute",height:min0Px(clientHeight+this.borderWidth+this.borderWidthB-topMaxRadius-botMaxRadius),top:topMaxRadius+"px",left:"0",'backgroundColor':boxColour,'backgroundImage':this.backgroundImage,'backgroundRepeat':this.backgroundRepeat,'direction':'ltr'});if(filter)$(newMainContainer).css('filter','filter');if(this.borderWidthL)$(newMainContainer).css('borderLeft',this.borderStringL);if(this.borderWidth&&!topMaxRadius)$(newMainContainer).css('borderTop',this.borderString);if(this.borderWidthR)$(newMainContainer).css('borderRight',this.borderStringR);if(this.borderWidthB&&!botMaxRadius)$(newMainContainer).css('borderBottom',this.borderStringB);this.shell=this.box.appendChild(newMainContainer);boxWidth=$(this.shell).css("width");if(boxWidth===""||boxWidth==="auto"||boxWidth.indexOf("%")!==-1)throw Error('Shell width is '+boxWidth);this.boxWidth=(boxWidth!=""&&boxWidth!="auto"&&boxWidth.indexOf("%")==-1)?parseInt(boxWidth):$(this.shell).width();this.applyCorners=function(){this.backgroundPosX=this.backgroundPosY=0;if(this.backgroundObject){var bgOffset=function(style,imglen,boxlen){if(style===0)return 0;var retval;if(style==='right'||style==='bottom')return boxlen-imglen;if(style==='center')return(boxlen-imglen)/2;if(style.indexOf('%')>0)return(boxlen-imglen)*100/parseInt(style);return styleToNPx(style);};this.backgroundPosX=bgOffset(backgroundPosX,this.backgroundObject.width,clientWidth);this.backgroundPosY=bgOffset(backgroundPosY,this.backgroundObject.height,clientHeight);}else if(this.backgroundImage){this.backgroundPosX=styleToNPx(backgroundPosX);this.backgroundPosY=styleToNPx(backgroundPosY);}if(topMaxRadius){newMainContainer=document.createElement("div");$(newMainContainer).css({width:this.boxWidth+"px",'fontSize':"1px",overflow:"hidden",position:"absolute",'paddingLeft':this.borderWidth+"px",'paddingRight':this.borderWidth+"px",height:topMaxRadius+"px",top:-topMaxRadius+"px",left:-this.borderWidthL+"px"});this.topContainer=this.shell.appendChild(newMainContainer);}if(botMaxRadius){var newMainContainer=document.createElement("div");$(newMainContainer).css({width:this.boxWidth+"px",'fontSize':"1px",overflow:"hidden",position:"absolute",'paddingLeft':this.borderWidthB+"px",'paddingRight':this.borderWidthB+"px",height:botMaxRadius+"px",bottom:-botMaxRadius+"px",left:-this.borderWidthL+"px"});this.bottomContainer=this.shell.appendChild(newMainContainer);}var corners=this.spec.cornerNames();for(var i in corners)if(!isNaN(i)){var cc=corners[i];var specRadius=this.spec[cc+'R'];var bwidth,bcolor,borderRadius,borderWidthTB;if(cc=="tr"||cc=="tl"){bwidth=this.borderWidth;bcolor=this.borderColour;borderWidthTB=this.borderWidth;}else{bwidth=this.borderWidthB;bcolor=this.borderColourB;borderWidthTB=this.borderWidthB;}borderRadius=specRadius-borderWidthTB;var newCorner=document.createElement("div");$(newCorner).css({position:"absolute","font-size":"1px",overflow:"hidden"}).height(this.spec.get(cc+'Ru')).width(this.spec.get(cc+'Ru'));var intx,inty,outsideColour;var trans=filter?parseInt(/alpha\(opacity.(\d+)\)/.exec(filter)[1]):100;for(intx=0;intx<specRadius;++intx){var y1=(intx+1>=borderRadius)?-1:Math.floor(Math.sqrt(Math.pow(borderRadius,2)-Math.pow(intx+1,2)))-1;if(borderRadius!=specRadius){var y2=(intx>=borderRadius)?-1:Math.ceil(Math.sqrt(Math.pow(borderRadius,2)-Math.pow(intx,2)));var y3=(intx+1>=specRadius)?-1:Math.floor(Math.sqrt(Math.pow(specRadius,2)-Math.pow((intx+1),2)))-1;}var y4=(intx>=specRadius)?-1:Math.ceil(Math.sqrt(Math.pow(specRadius,2)-Math.pow(intx,2)));if(y1>-1)this.drawPixel(intx,0,this.boxColour,trans,(y1+1),newCorner,true,specRadius);if(borderRadius!=specRadius){if(this.spec.antiAlias){for(inty=y1+1;inty<y2;++inty){if(this.backgroundImage!=""){var borderFract=curvyObject.pixelFraction(intx,inty,borderRadius)*100;this.drawPixel(intx,inty,bcolor,trans,1,newCorner,borderFract>=30,specRadius);}else if(this.boxColour!=='transparent'){var pixelcolour=curvyObject.BlendColour(this.boxColour,bcolor,curvyObject.pixelFraction(intx,inty,borderRadius));this.drawPixel(intx,inty,pixelcolour,trans,1,newCorner,false,specRadius);}else this.drawPixel(intx,inty,bcolor,trans>>1,1,newCorner,false,specRadius);}if(y3>=y2){if(y2==-1)y2=0;this.drawPixel(intx,y2,bcolor,trans,(y3-y2+1),newCorner,false,0);}outsideColour=bcolor;inty=y3;}else{if(y3>y1){this.drawPixel(intx,(y1+1),bcolor,trans,(y3-y1),newCorner,false,0);}}}else{outsideColour=this.boxColour;inty=y1;}if(this.spec.antiAlias&&this.boxColour!=='transparent'){while(++inty<y4){this.drawPixel(intx,inty,outsideColour,(curvyObject.pixelFraction(intx,inty,specRadius)*trans),1,newCorner,borderWidthTB<=0,specRadius);}}}for(var t=0,k=newCorner.childNodes.length;t<k;++t){var pixelBar=newCorner.childNodes[t];var pixelBarTop=parseInt($(pixelBar).css('top'));var pixelBarLeft=parseInt($(pixelBar).css('left'));var pixelBarHeight=parseInt($(pixelBar).css('height'));if(cc=="tl"||cc=="bl"){$(pixelBar).css('left',(specRadius-pixelBarLeft-1)+"px");}if(cc=="tr"||cc=="tl"){$(pixelBar).css('top',(specRadius-pixelBarHeight-pixelBarTop)+"px");}$(pixelBar).css('backgroundRepeat',this.backgroundRepeat);if(this.backgroundImage)switch(cc){case"tr":$(pixelBar).css('backgroundPosition',(this.backgroundPosX-this.borderWidthL+specRadius-clientWidth-pixelBarLeft)+"px "+(this.backgroundPosY+pixelBarHeight+pixelBarTop+this.borderWidth-specRadius)+"px");break;case"tl":$(pixelBar).css('backgroundPosition',(this.backgroundPosX-specRadius+pixelBarLeft+1+this.borderWidthL)+"px "+(this.backgroundPosY-specRadius+pixelBarHeight+pixelBarTop+this.borderWidth)+"px");break;case"bl":$(pixelBar).css('backgroundPosition',(this.backgroundPosX-specRadius+pixelBarLeft+1+this.borderWidthL)+"px "+(this.backgroundPosY-clientHeight-this.borderWidth+(!jQuery.support.boxModel?pixelBarTop:-pixelBarTop)+specRadius)+"px");break;case"br":if(!jQuery.support.boxModel){$(pixelBar).css('backgroundPosition',(this.backgroundPosX-this.borderWidthL-clientWidth+specRadius-pixelBarLeft)+"px "+(this.backgroundPosY-clientHeight-this.borderWidth+pixelBarTop+specRadius)+"px");}else{$(pixelBar).css('backgroundPosition',(this.backgroundPosX-this.borderWidthL-clientWidth+specRadius-pixelBarLeft)+"px "+(this.backgroundPosY-clientHeight-this.borderWidth+specRadius-pixelBarTop)+"px");}}}switch(cc){case"tl":$(newCorner).css('top',newCorner.style.left="0");this.topContainer.appendChild(newCorner);break;case"tr":$(newCorner).css('top',newCorner.style.right="0");this.topContainer.appendChild(newCorner);break;case"bl":$(newCorner).css('bottom',newCorner.style.left="0");this.bottomContainer.appendChild(newCorner);break;case"br":$(newCorner).css('bottom',newCorner.style.right="0");this.bottomContainer.appendChild(newCorner);}}var radiusDiff={t:this.spec.radiusdiff('t'),b:this.spec.radiusdiff('b')};for(z in radiusDiff){if(typeof z==='function')continue;if(!this.spec.get(z+'R'))continue;if(radiusDiff[z]){var smallerCornerType=(this.spec[z+"lR"]<this.spec[z+"rR"])?z+"l":z+"r";var newFiller=document.createElement("div");$(newFiller).css({'height':radiusDiff[z]+"px",'width':this.spec.get(smallerCornerType+'Ru'),'position':"absolute",'fontSize':"1px",'overflow':"hidden",'backgroundColor':this.boxColour,'backgroundImage':this.backgroundImage,'backgroundRepeat':this.backgroundRepeat});if(filter)$(newFiller).css('filter','filter');switch(smallerCornerType){case"tl":$(newFiller).css({'bottom':'','left':'0','borderLeft':this.borderStringL,'backgroundPosition':this.backgroundPosX+"px "+(this.borderWidth+this.backgroundPosY-this.spec.tlR)+"px"});this.topContainer.appendChild(newFiller);break;case"tr":$(newFiller).css({'bottom':'','right':'0','borderRight':this.borderStringR,'backgroundPosition':(this.backgroundPosX-this.boxWidth+this.spec.trR)+"px "+(this.borderWidth+this.backgroundPosY-this.spec.trR)+"px"});this.topContainer.appendChild(newFiller);break;case"bl":$(newFiller).css({'top':'','left':'0','borderLeft':this.borderStringL,'backgroundPosition':this.backgroundPosX+"px "+(this.backgroundPosY-this.borderWidth-this.boxHeight+radiusDiff[z]+this.spec.blR)+"px"});this.bottomContainer.appendChild(newFiller);break;case"br":$(newFiller).css({'top':'','right':'0','borderRight':this.borderStringR,'backgroundPosition':(this.borderWidthL+this.backgroundPosX-this.boxWidth+this.spec.brR)+"px "+(this.backgroundPosY-this.borderWidth-this.boxHeight+radiusDiff[z]+this.spec.brR)+"px"});this.bottomContainer.appendChild(newFiller);}}var newFillerBar=document.createElement("div");if(filter)$(newFillerBar).css('filter','filter');$(newFillerBar).css({'position':"relative",'fontSize':"1px",'overflow':"hidden",'width':this.fillerWidth(z),'backgroundColor':this.boxColour,'backgroundImage':this.backgroundImage,'backgroundRepeat':this.backgroundRepeat});switch(z){case"t":if(this.topContainer){if(!jQuery.support.boxModel){$(newFillerBar).css('height',100+topMaxRadius+"px");}else{$(newFillerBar).css('height',100+topMaxRadius-this.borderWidth+"px");}$(newFillerBar).css('marginLeft',this.spec.tlR?(this.spec.tlR-this.borderWidthL)+"px":"0");$(newFillerBar).css('borderTop',this.borderString);if(this.backgroundImage){var x_offset=this.spec.tlR?(this.borderWidthL+this.backgroundPosX-this.spec.tlR)+"px ":this.backgroundPosX+"px ";$(newFillerBar).css('backgroundPosition',x_offset+this.backgroundPosY+"px");$(this.shell).css('backgroundPosition',this.backgroundPosX+"px "+(this.backgroundPosY-topMaxRadius+this.borderWidthL)+"px");}this.topContainer.appendChild(newFillerBar);}break;case"b":if(this.bottomContainer){if(!jQuery.support.boxModel){$(newFillerBar).css('height',botMaxRadius+"px");}else{$(newFillerBar).css('height',botMaxRadius-this.borderWidthB+"px");}$(newFillerBar).css('marginLeft',this.spec.blR?(this.spec.blR-this.borderWidthL)+"px":"0");$(newFillerBar).css('borderBottom',this.borderStringB);if(this.backgroundImage){var x_offset=this.spec.blR?(this.backgroundPosX+this.borderWidthL-this.spec.blR)+"px ":this.backgroundPosX+"px ";$(newFillerBar).css('backgroundPosition',x_offset+(this.backgroundPosY-clientHeight-this.borderWidth+botMaxRadius)+"px");}this.bottomContainer.appendChild(newFillerBar);}}}z=clientWidth;if(jQuery.support.boxModel)z-=this.leftPadding+this.rightPadding;$(this.contentContainer).css({'position':'absolute','left':this.borderWidthL+"px",'paddingTop':this.topPadding+"px",'top':this.borderWidth+"px",'paddingLeft':this.leftPadding+"px",'paddingRight':this.rightPadding+"px",'width':z+"px",'textAlign':$$.css('textAlign')}).addClass('autoPadDiv');$$.css('textAlign','left').addClass('hasCorners');this.box.appendChild(this.contentContainer);if(boxDisp)$(boxDisp).css('display',boxDispSave);};if(this.backgroundImage){backgroundPosX=this.backgroundCheck(backgroundPosX);backgroundPosY=this.backgroundCheck(backgroundPosY);if(this.backgroundObject){this.backgroundObject.holdingElement=this;this.dispatch=this.applyCorners;this.applyCorners=function(){if(this.backgroundObject.complete)this.dispatch();else this.backgroundObject.onload=new Function('curvyObject.dispatch(this.holdingElement);');};}}};curvyObject.prototype.backgroundCheck=function(style){if(style==='top'||style==='left'||parseInt(style)===0)return 0;if(!(/^[-\d.]+px$/.test(style))&&!this.backgroundObject){this.backgroundObject=new Image;var imgName=function(str){var matches=/url\("?([^'"]+)"?\)/.exec(str);return(matches?matches[1]:str);};this.backgroundObject.src=imgName(this.backgroundImage);}return style;};curvyObject.dispatch=function(obj){if('dispatch'in obj)obj.dispatch();else throw Error('No dispatch function');};curvyObject.prototype.drawPixel=function(intx,inty,colour,transAmount,height,newCorner,image,cornerRadius){var pixel=document.createElement("div");$(pixel).css({"height":height+"px","width":"1px","position":"absolute","font-size":"1px","overflow":"hidden","top":inty+"px","left":intx+"px","background-color":colour});var topMaxRadius=this.spec.get('tR');if(image&&this.backgroundImage!=""){$(pixel).css({"background-position":"-"+(this.boxWidth-(cornerRadius-intx)+this.borderWidth)+"px -"+((this.boxHeight+topMaxRadius+inty)-this.borderWidth)+"px","background-image":this.backgroundImage});}if(transAmount!=100)$(pixel).css({opacity:(transAmount/100)});newCorner.appendChild(pixel);};curvyObject.prototype.fillerWidth=function(tb){var b_width,f_width;b_width=!jQuery.support.boxModel?0:this.spec.radiusCount(tb)*this.borderWidthL;if((f_width=this.boxWidth-this.spec.radiusSum(tb)+b_width)<0)throw Error("Radius exceeds box width");return f_width+'px';};curvyObject.getComputedColour=function(colour){var d=document.createElement('DIV');d.style.backgroundColor=colour;document.body.appendChild(d);if(window.getComputedStyle){var rtn=document.defaultView.getComputedStyle(d,null).getPropertyValue('background-color');d.parentNode.removeChild(d);if(rtn.substr(0,3)==="rgb")rtn=curvyObject.rgb2Hex(rtn);return rtn;}else{var rng=document.body.createTextRange();rng.moveToElementText(d);rng.execCommand('ForeColor',false,colour);var iClr=rng.queryCommandValue('ForeColor');var rgb="rgb("+(iClr&0xFF)+", "+((iClr&0xFF00)>>8)+", "+((iClr&0xFF0000)>>16)+")";d.parentNode.removeChild(d);rng=null;return curvyObject.rgb2Hex(rgb);}};curvyObject.BlendColour=function(Col1,Col2,Col1Fraction){if(Col1==='transparent'||Col2==='transparent')throw Error('Cannot blend with transparent');if(Col1.charAt(0)!=='#'){Col1=curvyObject.format_colour(Col1);}if(Col2.charAt(0)!=='#'){Col2=curvyObject.format_colour(Col2);}var red1=parseInt(Col1.substr(1,2),16);var green1=parseInt(Col1.substr(3,2),16);var blue1=parseInt(Col1.substr(5,2),16);var red2=parseInt(Col2.substr(1,2),16);var green2=parseInt(Col2.substr(3,2),16);var blue2=parseInt(Col2.substr(5,2),16);if(Col1Fraction>1||Col1Fraction<0)Col1Fraction=1;var endRed=Math.round((red1*Col1Fraction)+(red2*(1-Col1Fraction)));if(endRed>255)endRed=255;if(endRed<0)endRed=0;var endGreen=Math.round((green1*Col1Fraction)+(green2*(1-Col1Fraction)));if(endGreen>255)endGreen=255;if(endGreen<0)endGreen=0;var endBlue=Math.round((blue1*Col1Fraction)+(blue2*(1-Col1Fraction)));if(endBlue>255)endBlue=255;if(endBlue<0)endBlue=0;return"#"+curvyObject.IntToHex(endRed)+curvyObject.IntToHex(endGreen)+curvyObject.IntToHex(endBlue);};curvyObject.IntToHex=function(strNum){var hexdig=['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'];return hexdig[strNum>>>4]+''+hexdig[strNum&15];};curvyObject.pixelFraction=function(x,y,r){var fraction;var rsquared=r*r;var xvalues=new Array(2);var yvalues=new Array(2);var point=0;var whatsides="";var intersect=Math.sqrt(rsquared-Math.pow(x,2));if(intersect>=y&&intersect<(y+1)){whatsides="Left";xvalues[point]=0;yvalues[point]=intersect-y;++point;}intersect=Math.sqrt(rsquared-Math.pow(y+1,2));if(intersect>=x&&intersect<(x+1)){whatsides+="Top";xvalues[point]=intersect-x;yvalues[point]=1;++point;}intersect=Math.sqrt(rsquared-Math.pow(x+1,2));if(intersect>=y&&intersect<(y+1)){whatsides+="Right";xvalues[point]=1;yvalues[point]=intersect-y;++point;}intersect=Math.sqrt(rsquared-Math.pow(y,2));if(intersect>=x&&intersect<(x+1)){whatsides+="Bottom";xvalues[point]=intersect-x;yvalues[point]=0;}switch(whatsides){case"LeftRight":fraction=Math.min(yvalues[0],yvalues[1])+((Math.max(yvalues[0],yvalues[1])-Math.min(yvalues[0],yvalues[1]))/2);break;case"TopRight":fraction=1-(((1-xvalues[0])*(1-yvalues[1]))/2);break;case"TopBottom":fraction=Math.min(xvalues[0],xvalues[1])+((Math.max(xvalues[0],xvalues[1])-Math.min(xvalues[0],xvalues[1]))/2);break;case"LeftBottom":fraction=yvalues[0]*xvalues[1]/2;break;default:fraction=1;}return fraction;};curvyObject.rgb2Hex=function(rgbColour){try{var rgbArray=curvyObject.rgb2Array(rgbColour);var red=parseInt(rgbArray[0]);var green=parseInt(rgbArray[1]);var blue=parseInt(rgbArray[2]);var hexColour="#"+curvyObject.IntToHex(red)+curvyObject.IntToHex(green)+curvyObject.IntToHex(blue);}catch(e){alert("There was an error converting the RGB value to Hexadecimal in function rgb2Hex");}return hexColour;};curvyObject.rgb2Array=function(rgbColour){var rgbValues=rgbColour.substring(4,rgbColour.indexOf(")"));return rgbValues.split(", ");};curvyObject.format_colour=function(colour){if(colour!=""&&colour!="transparent"){if(colour.substr(0,3)==="rgb"){colour=curvyObject.rgb2Hex(colour);}else if(colour.charAt(0)!=='#'){colour=getComputedColour(colour);}else if(colour.length===4){colour="#"+colour.charAt(1)+colour.charAt(1)+colour.charAt(2)+colour.charAt(2)+colour.charAt(3)+colour.charAt(3);}}return colour;};return this.each(function(){if(!$(this).is('.hasCorners')){if(!$(this).is('.drawn')){$(this).addClass('drawn');thestyles=$(this).attr('style');if(thestyles=='undefined'){thestyles='';}redrawList.push({node:this,spec:settings,style:thestyles,copy:$(this).clone(true)});}var obj=new curvyObject(settings,this);obj.applyCorners();}});};$.fn.removeCorners=function(){return this.each(function(i,e){thisdiv=e;$.each(redrawList,function(intIndex,list){if(list.node==thisdiv){$('div:not(.autoPadDiv)',thisdiv).remove();$('.autoPadDiv',thisdiv).replaceWith($('.autoPadDiv',thisdiv).contents());style=list.style=='undefined'?list.style:'';$(thisdiv).removeClass('hasCorners').attr('style',style);return false;}});});};$.fn.redrawCorners=function(){return this.each(function(i,e){thisdiv=e;$.each(redrawList,function(intIndex,list){if(list.node==thisdiv){$('div:not(.autoPadDiv)',thisdiv).remove();$('.autoPadDiv',thisdiv).replaceWith($('.autoPadDiv',thisdiv).contents());$(thisdiv).removeClass('hasCorners').attr('style',style);$(thisdiv).corner(list.spec);return false;}});});};$(function(){if($.browser.msie){try{document.execCommand("BackgroundImageCache",false,true);}catch(e){};function units(num){if(!parseInt(num))return'px';var matches=/^[\d.]+(\w+)$/.exec(num);return matches[1];};var t,i,j;function procIEStyles(rule){var style=rule.style;if(jQuery.browser.version>6.0){var allR=style['-moz-border-radius']||0;var tR=style['-moz-border-radius-topright']||0;var tL=style['-moz-border-radius-topleft']||0;var bR=style['-moz-border-radius-bottomright']||0;var bL=style['-moz-border-radius-bottomleft']||0;}else{var allR=style['moz-border-radius']||0;var tR=style['moz-border-radius-topright']||0;var tL=style['moz-border-radius-topleft']||0;var bR=style['moz-border-radius-bottomright']||0;var bL=style['moz-border-radius-bottomleft']||0;}if(allR){var t=allR.split('/');t=t[0].split(/\s+/);if(t[t.length-1]==='')t.pop();switch(t.length){case 3:tL=t[0];tR=bL=t[1];bR=t[2];allR=false;break;case 2:tL=bR=t[0];tR=bL=t[1];allR=false;case 1:break;case 4:tL=t[0];tR=t[1];bR=t[2];bL=t[3];allR=false;break;default:alert('Illegal corners specification: '+allR);}}if(allR||tL||tR||bR||bL){var settings=new curvyCnrSpec(rule.selectorText);if(allR)settings.setcorner(null,null,parseInt(allR),units(allR));else{if(tR)settings.setcorner('t','r',parseInt(tR),units(tR));if(tL)settings.setcorner('t','l',parseInt(tL),units(tL));if(bL)settings.setcorner('b','l',parseInt(bL),units(bL));if(bR)settings.setcorner('b','r',parseInt(bR),units(bR));}$(rule.selectorText).corner(settings);}}for(t=0;t<document.styleSheets.length;++t){try{if(document.styleSheets[t].imports){for(i=0;i<document.styleSheets[t].imports.length;++i){for(j=0;j<document.styleSheets[t].imports[i].rules.length;++j){procIEStyles(document.styleSheets[t].imports[i].rules[j]);}}}for(i=0;i<document.styleSheets[t].rules.length;++i)procIEStyles(document.styleSheets[t].rules[i]);}catch(e){}}}else if($.browser.opera){try{checkStandard=(document.body.style.BorderRadius!==undefined);}catch(err){}if(!checkStandard){function opera_contains_border_radius(sheetnumber){return/border-((top|bottom)-(left|right)-)?radius/.test(document.styleSheets.item(sheetnumber).ownerNode.text);};rules=[];for(t=0;t<document.styleSheets.length;++t){if(opera_contains_border_radius(t)){var txt=document.styleSheets.item(sheetnumber).ownerNode.text;txt=txt.replace(/\/\*(\n|\r|.)*?\*\//g,'');var pat=new RegExp("^\\s*([\\w.#][-\\w.#, ]+)[\\n\\s]*\\{([^}]+border-((top|bottom)-(left|right)-)?radius[^}]*)\\}","mg");var matches;while((matches=pat.exec(txt))!==null){var pat2=new RegExp("(..)border-((top|bottom)-(left|right)-)?radius:\\s*([\\d.]+)(in|em|px|ex|pt)","g");var submatches,cornerspec=new curvyCnrSpec(matches[1]);while((submatches=pat2.exec(matches[2]))!==null){if(submatches[1]!=="z-")cornerspec.setcorner(submatches[3],submatches[4],submatches[5],submatches[6]);rules.push(cornerspec);}}}}for(i in rules)if(!isNaN(i))$(rules[i].selectorText).corner(rules[i]);}}});})(jQuery);