/****************************************************************
 *                                                              *
 *  curvyCorners                                                *
 *  ------------                                                *
 *                                                              *
 *  This script generates rounded corners for your divs.        *
 *                                                              *
 *  Version 1.2.9                                               *
 *  Copyright (c) 2006 Cameron Cooke                            *
 *  By: Cameron Cooke and Tim Hutchison.                        *
 *                                                              *
 *                                                              *
 *  Website: http://www.curvycorners.net                        *
 *  Email:   info@totalinfinity.com                             *
 *  Forum:   http://www.curvycorners.net/forum/                 *
 *                                                              *
 *                                                              *
 *  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                                           *
 *                                                              *
 ****************************************************************/
var ccIsIE=navigator.userAgent.toLowerCase().indexOf("msie")>-1;var ccIsMoz=document.implementation&&document.implementation.createDocument;var ccIsSafari=((navigator.userAgent.toLowerCase().indexOf("safari")!=-1)&&(navigator.userAgent.toLowerCase().indexOf("mac")!=-1))?true:false;function ccCurvyCorners(){if(typeof(arguments[0])!="object"){throw newCurvyError("First parameter of curvyCorners() must be an object.")}if(typeof(arguments[1])!="object"&&typeof(arguments[1])!="string"){throw newCurvyError("Second parameter of curvyCorners() must be an object or a class name.")}if(typeof(arguments[1])=="string"){var startIndex=0;var boxCol=ccGetElementsByClass(arguments[1])}else{var startIndex=1;var boxCol=arguments}var curvyCornersCol=new Array();if(arguments[0].validTags){var validElements=arguments[0].validTags}else{var validElements=["div"]}for(var i=startIndex,j=boxCol.length;i<j;i++){var currentTag=boxCol[i].tagName.toLowerCase();if(ccInArray(validElements,currentTag)!==false){curvyCornersCol[curvyCornersCol.length]=new ccCurvyObject(arguments[0],boxCol[i])}}this.objects=curvyCornersCol;this.applyCornersToAll=function(){for(var x=0,k=this.objects.length;x<k;x++){this.objects[x].applyCorners()}}}function ccCurvyObject(){this.box=arguments[1];this.settings=arguments[0];this.topContainer=null;this.bottomContainer=null;this.masterCorners=new Array();this.contentDIV=null;var boxHeight=ccGet_style(this.box,"height","height");var boxWidth=ccGet_style(this.box,"width","width");var borderWidth=ccGet_style(this.box,"borderTopWidth","border-top-width");var borderColour=ccGet_style(this.box,"borderTopColor","border-top-color");var boxColour=ccGet_style(this.box,"backgroundColor","background-color");var backgroundImage=ccGet_style(this.box,"backgroundImage","background-image");var boxPosition=ccGet_style(this.box,"position","position");var boxPadding=ccGet_style(this.box,"paddingTop","padding-top");this.boxHeight=parseInt(((boxHeight!=""&&boxHeight!="auto"&&boxHeight.indexOf("%")==-1)?boxHeight.substring(0,boxHeight.indexOf("px")):this.box.scrollHeight));this.boxWidth=parseInt(((boxWidth!=""&&boxWidth!="auto"&&boxWidth.indexOf("%")==-1)?boxWidth.substring(0,boxWidth.indexOf("px")):this.box.scrollWidth));this.borderWidth=parseInt(((borderWidth!=""&&borderWidth.indexOf("px")!==-1)?borderWidth.slice(0,borderWidth.indexOf("px")):0));this.boxColour=ccFormat_colour(boxColour);this.boxPadding=parseInt(((boxPadding!=""&&boxPadding.indexOf("px")!==-1)?boxPadding.slice(0,boxPadding.indexOf("px")):0));this.borderColour=ccFormat_colour(borderColour);this.borderString=this.borderWidth+"px solid "+this.borderColour;this.backgroundImage=((backgroundImage!="none")?backgroundImage:"");this.boxContent=this.box.innerHTML;if(boxPosition!="absolute"){this.box.style.position="relative"}this.box.style.padding="0px";if(ccIsIE&&boxWidth=="auto"&&boxHeight=="auto"){this.box.style.width="100%"}if(this.settings.autoPad==true&&this.boxPadding>0){this.box.innerHTML=""}this.applyCorners=function(){for(var t=0;t<2;t++){switch(t){case 0:if(this.settings.tl||this.settings.tr){var newMainContainer=document.createElement("DIV");newMainContainer.style.width="100%";newMainContainer.style.fontSize="1px";newMainContainer.style.overflow="hidden";newMainContainer.style.position="absolute";newMainContainer.style.paddingLeft=this.borderWidth+"px";newMainContainer.style.paddingRight=this.borderWidth+"px";var topMaxRadius=Math.max(this.settings.tl?this.settings.tl.radius:0,this.settings.tr?this.settings.tr.radius:0);newMainContainer.style.height=topMaxRadius+"px";newMainContainer.style.top=0-topMaxRadius+"px";newMainContainer.style.left=0-this.borderWidth+"px";this.topContainer=this.box.appendChild(newMainContainer)}break;case 1:if(this.settings.bl||this.settings.br){var newMainContainer=document.createElement("DIV");newMainContainer.style.width="100%";newMainContainer.style.fontSize="1px";newMainContainer.style.overflow="hidden";newMainContainer.style.position="absolute";newMainContainer.style.paddingLeft=this.borderWidth+"px";newMainContainer.style.paddingRight=this.borderWidth+"px";var botMaxRadius=Math.max(this.settings.bl?this.settings.bl.radius:0,this.settings.br?this.settings.br.radius:0);newMainContainer.style.height=botMaxRadius+"px";newMainContainer.style.bottom=0-botMaxRadius+"px";newMainContainer.style.left=0-this.borderWidth+"px";this.bottomContainer=this.box.appendChild(newMainContainer)}break}}if(this.topContainer){this.box.style.borderTopWidth="0px"}if(this.bottomContainer){this.box.style.borderBottomWidth="0px"}var corners=["tr","tl","br","bl"];for(var i in corners){if(i>-1<4){var cc=corners[i];if(!this.settings[cc]){if(((cc=="tr"||cc=="tl")&&this.topContainer!=null)||((cc=="br"||cc=="bl")&&this.bottomContainer!=null)){var newCorner=document.createElement("DIV");newCorner.style.position="relative";newCorner.style.fontSize="1px";newCorner.style.overflow="hidden";if(this.backgroundImage==""){newCorner.style.backgroundColor=this.boxColour}else{newCorner.style.backgroundImage=this.backgroundImage}switch(cc){case"tl":newCorner.style.height=topMaxRadius-this.borderWidth+"px";newCorner.style.marginRight=this.settings.tr.radius-(this.borderWidth*2)+"px";newCorner.style.borderLeft=this.borderString;newCorner.style.borderTop=this.borderString;newCorner.style.left=-this.borderWidth+"px";break;case"tr":newCorner.style.height=topMaxRadius-this.borderWidth+"px";newCorner.style.marginLeft=this.settings.tl.radius-(this.borderWidth*2)+"px";newCorner.style.borderRight=this.borderString;newCorner.style.borderTop=this.borderString;newCorner.style.backgroundPosition="-"+(topMaxRadius+this.borderWidth)+"px 0px";newCorner.style.left=this.borderWidth+"px";break;case"bl":newCorner.style.height=botMaxRadius-this.borderWidth+"px";newCorner.style.marginRight=this.settings.br.radius-(this.borderWidth*2)+"px";newCorner.style.borderLeft=this.borderString;newCorner.style.borderBottom=this.borderString;newCorner.style.left=-this.borderWidth+"px";newCorner.style.backgroundPosition="-"+(this.borderWidth)+"px -"+(this.boxHeight+(botMaxRadius+this.borderWidth))+"px";break;case"br":newCorner.style.height=botMaxRadius-this.borderWidth+"px";newCorner.style.marginLeft=this.settings.bl.radius-(this.borderWidth*2)+"px";newCorner.style.borderRight=this.borderString;newCorner.style.borderBottom=this.borderString;newCorner.style.left=this.borderWidth+"px";newCorner.style.backgroundPosition="-"+(botMaxRadius+this.borderWidth)+"px -"+(this.boxHeight+(botMaxRadius+this.borderWidth))+"px";break}}}else{if(this.masterCorners[this.settings[cc].radius]){var newCorner=this.masterCorners[this.settings[cc].radius].cloneNode(true)}else{var newCorner=document.createElement("DIV");newCorner.style.height=this.settings[cc].radius+"px";newCorner.style.width=this.settings[cc].radius+"px";newCorner.style.position="absolute";newCorner.style.fontSize="1px";newCorner.style.overflow="hidden";var borderRadius=parseInt(this.settings[cc].radius-this.borderWidth);for(var intx=0,j=this.settings[cc].radius;intx<j;intx++){if((intx+1)>=borderRadius){var y1=-1}else{var y1=(Math.floor(Math.sqrt(Math.pow(borderRadius,2)-Math.pow((intx+1),2)))-1)}if(borderRadius!=j){if((intx)>=borderRadius){var y2=-1}else{var y2=Math.ceil(Math.sqrt(Math.pow(borderRadius,2)-Math.pow(intx,2)))}if((intx+1)>=j){var y3=-1}else{var y3=(Math.floor(Math.sqrt(Math.pow(j,2)-Math.pow((intx+1),2)))-1)}}if((intx)>=j){var y4=-1}else{var y4=Math.ceil(Math.sqrt(Math.pow(j,2)-Math.pow(intx,2)))}if(y1>-1){this.drawPixel(intx,0,this.boxColour,100,(y1+1),newCorner,-1,this.settings[cc].radius)}if(borderRadius!=j){for(var inty=(y1+1);inty<y2;inty++){if(this.settings.antiAlias){if(this.backgroundImage!=""){var borderFract=(ccPixelFraction(intx,inty,borderRadius)*100);if(borderFract<30){this.drawPixel(intx,inty,this.borderColour,100,1,newCorner,0,this.settings[cc].radius)}else{this.drawPixel(intx,inty,this.borderColour,100,1,newCorner,-1,this.settings[cc].radius)}}else{var pixelcolour=ccBlendColour(this.boxColour,this.borderColour,ccPixelFraction(intx,inty,borderRadius));this.drawPixel(intx,inty,pixelcolour,100,1,newCorner,0,this.settings[cc].radius,cc)}}}if(this.settings.antiAlias){if(y3>=y2){if(y2==-1){y2=0}this.drawPixel(intx,y2,this.borderColour,100,(y3-y2+1),newCorner,0,0)}}else{if(y3>=y1){this.drawPixel(intx,(y1+1),this.borderColour,100,(y3-y1),newCorner,0,0)}}var outsideColour=this.borderColour}else{var outsideColour=this.boxColour;var y3=y1}if(this.settings.antiAlias){for(var inty=(y3+1);inty<y4;inty++){this.drawPixel(intx,inty,outsideColour,(ccPixelFraction(intx,inty,j)*100),1,newCorner,((this.borderWidth>0)?0:-1),this.settings[cc].radius)}}}this.masterCorners[this.settings[cc].radius]=newCorner.cloneNode(true)}if(cc!="br"){for(var t=0,k=newCorner.childNodes.length;t<k;t++){var pixelBar=newCorner.childNodes[t];var pixelBarTop=parseInt(pixelBar.style.top.substring(0,pixelBar.style.top.indexOf("px")));var pixelBarLeft=parseInt(pixelBar.style.left.substring(0,pixelBar.style.left.indexOf("px")));var pixelBarHeight=parseInt(pixelBar.style.height.substring(0,pixelBar.style.height.indexOf("px")));if(cc=="tl"||cc=="bl"){pixelBar.style.left=this.settings[cc].radius-pixelBarLeft-1+"px"}if(cc=="tr"||cc=="tl"){pixelBar.style.top=this.settings[cc].radius-pixelBarHeight-pixelBarTop+"px"}switch(cc){case"tr":pixelBar.style.backgroundPosition="-"+Math.abs((this.boxWidth-this.settings[cc].radius+this.borderWidth)+pixelBarLeft)+"px -"+Math.abs(this.settings[cc].radius-pixelBarHeight-pixelBarTop-this.borderWidth)+"px";break;case"tl":pixelBar.style.backgroundPosition="-"+Math.abs((this.settings[cc].radius-pixelBarLeft-1)-this.borderWidth)+"px -"+Math.abs(this.settings[cc].radius-pixelBarHeight-pixelBarTop-this.borderWidth)+"px";break;case"bl":pixelBar.style.backgroundPosition="-"+Math.abs((this.settings[cc].radius-pixelBarLeft-1)-this.borderWidth)+"px -"+Math.abs((this.boxHeight+this.settings[cc].radius+pixelBarTop)-this.borderWidth)+"px";break}}}}if(newCorner){switch(cc){case"tl":if(newCorner.style.position=="absolute"){newCorner.style.top="0px"}if(newCorner.style.position=="absolute"){newCorner.style.left="0px"}if(this.topContainer){this.topContainer.appendChild(newCorner)}break;case"tr":if(newCorner.style.position=="absolute"){newCorner.style.top="0px"}if(newCorner.style.position=="absolute"){newCorner.style.right="0px"}if(this.topContainer){this.topContainer.appendChild(newCorner)}break;case"bl":if(newCorner.style.position=="absolute"){newCorner.style.bottom="0px"}if(newCorner.style.position=="absolute"){newCorner.style.left="0px"}if(this.bottomContainer){this.bottomContainer.appendChild(newCorner)}break;case"br":if(newCorner.style.position=="absolute"){newCorner.style.bottom="0px"}if(newCorner.style.position=="absolute"){newCorner.style.right="0px"}if(this.bottomContainer){this.bottomContainer.appendChild(newCorner)}break}}}}var radiusDiff=new Array();radiusDiff.t=Math.abs(this.settings.tl.radius-this.settings.tr.radius);radiusDiff.b=Math.abs(this.settings.bl.radius-this.settings.br.radius);for(z in radiusDiff){if(z=="t"||z=="b"){if(radiusDiff[z]){var smallerCornerType=((this.settings[z+"l"].radius<this.settings[z+"r"].radius)?z+"l":z+"r");var newFiller=document.createElement("DIV");newFiller.style.height=radiusDiff[z]+"px";newFiller.style.width=this.settings[smallerCornerType].radius+"px";newFiller.style.position="absolute";newFiller.style.fontSize="1px";newFiller.style.overflow="hidden";newFiller.style.backgroundColor=this.boxColour;switch(smallerCornerType){case"tl":newFiller.style.bottom="0px";newFiller.style.left="0px";newFiller.style.borderLeft=this.borderString;this.topContainer.appendChild(newFiller);break;case"tr":newFiller.style.bottom="0px";newFiller.style.right="0px";newFiller.style.borderRight=this.borderString;this.topContainer.appendChild(newFiller);break;case"bl":newFiller.style.top="0px";newFiller.style.left="0px";newFiller.style.borderLeft=this.borderString;this.bottomContainer.appendChild(newFiller);break;case"br":newFiller.style.top="0px";newFiller.style.right="0px";newFiller.style.borderRight=this.borderString;this.bottomContainer.appendChild(newFiller);break}}var newFillerBar=document.createElement("DIV");newFillerBar.style.position="relative";newFillerBar.style.fontSize="1px";newFillerBar.style.overflow="hidden";newFillerBar.style.backgroundColor=this.boxColour;newFillerBar.style.backgroundImage=this.backgroundImage;switch(z){case"t":if(this.topContainer){if(this.settings.tl.radius&&this.settings.tr.radius){newFillerBar.style.height=topMaxRadius-this.borderWidth+"px";newFillerBar.style.marginLeft=this.settings.tl.radius-this.borderWidth+"px";newFillerBar.style.marginRight=this.settings.tr.radius-this.borderWidth+"px";newFillerBar.style.borderTop=this.borderString;if(this.backgroundImage!=""){newFillerBar.style.backgroundPosition="-"+(topMaxRadius+this.borderWidth)+"px 0px"}this.topContainer.appendChild(newFillerBar)}this.box.style.backgroundPosition="0px -"+(topMaxRadius-this.borderWidth)+"px"}break;case"b":if(this.bottomContainer){if(this.settings.bl.radius&&this.settings.br.radius){newFillerBar.style.height=botMaxRadius-this.borderWidth+"px";newFillerBar.style.marginLeft=this.settings.bl.radius-this.borderWidth+"px";newFillerBar.style.marginRight=this.settings.br.radius-this.borderWidth+"px";newFillerBar.style.borderBottom=this.borderString;if(this.backgroundImage!=""){newFillerBar.style.backgroundPosition="-"+(botMaxRadius+this.borderWidth)+"px -"+(this.boxHeight+(topMaxRadius+this.borderWidth))+"px"}this.bottomContainer.appendChild(newFillerBar)}}break}}}if(this.settings.autoPad==true&&this.boxPadding>0){var contentContainer=document.createElement("DIV");contentContainer.style.position="relative";contentContainer.innerHTML=this.boxContent;contentContainer.className="autoPadDiv";var topPadding=Math.abs(topMaxRadius-this.boxPadding);var botPadding=Math.abs(botMaxRadius-this.boxPadding);if(topMaxRadius<this.boxPadding){contentContainer.style.paddingTop=topPadding+"px"}if(botMaxRadius<this.boxPadding){contentContainer.style.paddingBottom=botMaxRadius+"px"}contentContainer.style.paddingLeft=this.boxPadding+"px";contentContainer.style.paddingRight=this.boxPadding+"px";this.contentDIV=this.box.appendChild(contentContainer)}};this.drawPixel=function(intx,inty,colour,transAmount,height,newCorner,image,cornerRadius){var pixel=document.createElement("DIV");pixel.style.height=height+"px";pixel.style.width="1px";pixel.style.position="absolute";pixel.style.fontSize="1px";pixel.style.overflow="hidden";var topMaxRadius=Math.max(this.settings.tr.radius,this.settings.tl.radius);if(image==-1&&this.backgroundImage!=""){pixel.style.backgroundImage=this.backgroundImage;pixel.style.backgroundPosition="-"+(this.boxWidth-(cornerRadius-intx)+this.borderWidth)+"px -"+((this.boxHeight+topMaxRadius+inty)-this.borderWidth)+"px"}else{pixel.style.backgroundColor=colour}if(transAmount!=100){ccSetOpacity(pixel,transAmount)}pixel.style.top=inty+"px";pixel.style.left=intx+"px";newCorner.appendChild(pixel)}}function ccInsertAfter(parent,node,referenceNode){parent.insertBefore(node,referenceNode.nextSibling)}function ccBlendColour(Col1,Col2,Col1Fraction){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"#"+ccIntToHex(endRed)+ccIntToHex(endGreen)+ccIntToHex(endBlue)}function ccIntToHex(strNum){base=strNum/16;rem=strNum%16;base=base-(rem/16);baseS=ccMakeHex(base);remS=ccMakeHex(rem);return baseS+""+remS}function ccMakeHex(x){if((x>=0)&&(x<=9)){return x}else{switch(x){case 10:return"A";case 11:return"B";case 12:return"C";case 13:return"D";case 14:return"E";case 15:return"F"}}}function ccPixelFraction(x,y,r){var pixelfraction=0;var xvalues=new Array(1);var yvalues=new Array(1);var point=0;var whatsides="";var intersect=Math.sqrt((Math.pow(r,2)-Math.pow(x,2)));if((intersect>=y)&&(intersect<(y+1))){whatsides="Left";xvalues[point]=0;yvalues[point]=intersect-y;point=point+1}var intersect=Math.sqrt((Math.pow(r,2)-Math.pow(y+1,2)));if((intersect>=x)&&(intersect<(x+1))){whatsides=whatsides+"Top";xvalues[point]=intersect-x;yvalues[point]=1;point=point+1}var intersect=Math.sqrt((Math.pow(r,2)-Math.pow(x+1,2)));if((intersect>=y)&&(intersect<(y+1))){whatsides=whatsides+"Right";xvalues[point]=1;yvalues[point]=intersect-y;point=point+1}var intersect=Math.sqrt((Math.pow(r,2)-Math.pow(y,2)));if((intersect>=x)&&(intersect<(x+1))){whatsides=whatsides+"Bottom";xvalues[point]=intersect-x;yvalues[point]=0}switch(whatsides){case"LeftRight":pixelfraction=Math.min(yvalues[0],yvalues[1])+((Math.max(yvalues[0],yvalues[1])-Math.min(yvalues[0],yvalues[1]))/2);break;case"TopRight":pixelfraction=1-(((1-xvalues[0])*(1-yvalues[1]))/2);break;case"TopBottom":pixelfraction=Math.min(xvalues[0],xvalues[1])+((Math.max(xvalues[0],xvalues[1])-Math.min(xvalues[0],xvalues[1]))/2);break;case"LeftBottom":pixelfraction=(yvalues[0]*xvalues[1])/2;break;default:pixelfraction=1}return pixelfraction}function ccRgb2Hex(rgbColour){try{var rgbArray=ccRgb2Array(rgbColour);var red=parseInt(rgbArray[0]);var green=parseInt(rgbArray[1]);var blue=parseInt(rgbArray[2]);var hexColour="#"+ccIntToHex(red)+ccIntToHex(green)+ccIntToHex(blue)}catch(e){alert("There was an error converting the RGB value to Hexadecimal in function rgb2Hex")}return hexColour}function ccRgb2Array(rgbColour){var rgbValues=rgbColour.substring(4,rgbColour.indexOf(")"));var rgbArray=rgbValues.split(", ");return rgbArray}function ccSetOpacity(obj,opacity){opacity=(opacity==100)?99.999:opacity;if(ccIsSafari&&obj.tagName!="IFRAME"){var rgbArray=rgb2Array(obj.style.backgroundColor);var red=parseInt(rgbArray[0]);var green=parseInt(rgbArray[1]);var blue=parseInt(rgbArray[2]);obj.style.backgroundColor="rgba("+red+", "+green+", "+blue+", "+opacity/100+")"}else{if(typeof(obj.style.opacity)!="undefined"){obj.style.opacity=opacity/100}else{if(typeof(obj.style.MozOpacity)!="undefined"){obj.style.MozOpacity=opacity/100}else{if(typeof(obj.style.filter)!="undefined"){obj.style.filter="alpha(opacity:"+opacity+")"}else{if(typeof(obj.style.KHTMLOpacity)!="undefined"){obj.style.KHTMLOpacity=opacity/100}}}}}}function ccInArray(array,value){for(var i=0;i<array.length;i++){if(array[i]===value){return i}}return false}function ccInArrayKey(array,value){for(key in array){if(key===value){return true}}return false}function ccAddEvent(elm,evType,fn,useCapture){if(elm.addEventListener){elm.addEventListener(evType,fn,useCapture);return true}else{if(elm.attachEvent){var r=elm.attachEvent("on"+evType,fn);return r}else{elm["on"+evType]=fn}}}function ccRemoveEvent(obj,evType,fn,useCapture){if(obj.removeEventListener){obj.removeEventListener(evType,fn,useCapture);return true}else{if(obj.detachEvent){var r=obj.detachEvent("on"+evType,fn);return r}else{alert("Handler could not be removed")}}}function ccFormat_colour(colour){var returnColour="#ffffff";if(colour!=""&&colour!="transparent"){if(colour.substr(0,3)=="rgb"){returnColour=ccRgb2Hex(colour)}else{if(colour.length==4){returnColour="#"+colour.substring(1,2)+colour.substring(1,2)+colour.substring(2,3)+colour.substring(2,3)+colour.substring(3,4)+colour.substring(3,4)}else{returnColour=colour}}}return returnColour}function ccGet_style(obj,property,propertyNS){try{if(obj.currentStyle){var returnVal=eval("obj.currentStyle."+property)}else{if(ccIsSafari&&obj.style.display=="none"){obj.style.display="";var wasHidden=true}var returnVal=document.defaultView.getComputedStyle(obj,"").getPropertyValue(propertyNS);if(ccIsSafari&&wasHidden){obj.style.display="none"}}}catch(e){}return returnVal}function ccGetElementsByClass(searchClass,node,tag){var classElements=new Array();if(node==null){node=document}if(tag==null){tag="*"}var els=node.getElementsByTagName(tag);var elsLen=els.length;var pattern=new RegExp("(^|s)"+searchClass+"(s|$)");for(i=0,j=0;i<elsLen;i++){if(pattern.test(els[i].className)){classElements[j]=els[i];j++}}return classElements}function newCurvyError(errorMessage){return new Error("curvyCorners Error:\n"+errorMessage)};