function DHTMLgoodies_roundedCorners(){
    var roundedCornerTargets;this.roundedCornerTargets = new Array();
}var string = '';
DHTMLgoodies_roundedCorners.prototype = {
    addTarget : function(divId,xRadius,yRadius,color,backgroundColor,padding,heightOfContent,whichCorners){
        var index = this.roundedCornerTargets.length;this.roundedCornerTargets[index] = new Array();this.roundedCornerTargets[index]['divId'] = divId;this.roundedCornerTargets[index]['xRadius'] = xRadius;this.roundedCornerTargets[index]['yRadius'] = yRadius;this.roundedCornerTargets[index]['color'] = color;this.roundedCornerTargets[index]['backgroundColor'] = backgroundColor;this.roundedCornerTargets[index]['padding'] = padding;this.roundedCornerTargets[index]['heightOfContent'] = heightOfContent;this.roundedCornerTargets[index]['whichCorners'] = whichCorners;
    }
    ,
    init : function(){
        for(var targetCounter=0;targetCounter < this.roundedCornerTargets.length;targetCounter++){
            whichCorners = this.roundedCornerTargets[targetCounter]['whichCorners'];divId = this.roundedCornerTargets[targetCounter]['divId'];xRadius = this.roundedCornerTargets[targetCounter]['xRadius'];yRadius = this.roundedCornerTargets[targetCounter]['yRadius'];color = this.roundedCornerTargets[targetCounter]['color'];backgroundColor = this.roundedCornerTargets[targetCounter]['backgroundColor'];padding = this.roundedCornerTargets[targetCounter]['padding'];heightOfContent = this.roundedCornerTargets[targetCounter]['heightOfContent'];whichCorners = this.roundedCornerTargets[targetCounter]['whichCorners'];var cornerArray = new Array();if(!whichCorners || whichCorners=='all'){
                cornerArray['top_left'] = true;cornerArray['top_right'] = true;cornerArray['bottom_left'] = true;cornerArray['bottom_right'] = true;
            }else{
                cornerArray = whichCorners.split(/,/gi);for(var prop in cornerArray)cornerArray[cornerArray[prop]] = true;
            }var factorX = xRadius/yRadius;var obj = document.getElementById(divId);obj.style.backgroundColor=null;obj.style.backgroundColor='transparent';var content = obj.innerHTML;obj.innerHTML = '';if(cornerArray['top_left'] || cornerArray['top_right']){
                var topBar_container = document.createElement('DIV');topBar_container.style.height = yRadius + 'px';topBar_container.style.overflow = 'hidden';obj.appendChild(topBar_container);var currentAntialiasSize = 0;var savedRestValue = 0;for(no=1;no<=yRadius;no++){
                    var marginSize = (xRadius - (this.getY((yRadius - no),yRadius,factorX)));var marginSize_decimals = (xRadius - (this.getY_withDecimals((yRadius - no),yRadius,factorX)));var restValue = xRadius - marginSize_decimals;var antialiasSize = xRadius - marginSize - Math.floor(savedRestValue)
                    var foregroundSize = xRadius - (marginSize + antialiasSize);var el = document.createElement('DIV');el.style.overflow='hidden';el.style.height = '1px';if(cornerArray['top_left'])el.style.marginLeft = marginSize + 'px';if(cornerArray['top_right'])el.style.marginRight = marginSize + 'px';topBar_container.appendChild(el);var y = topBar_container;for(var no2=1;no2<=antialiasSize;no2++){
                        switch(no2){
                            case 1:if (no2 == antialiasSize)
                                blendMode = ((restValue + savedRestValue) /2) - foregroundSize;else {
                                var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2),xRadius,1/factorX);blendMode = (restValue - foregroundSize - antialiasSize + 1) * (tmpValue - (yRadius - no)) /2;
                            }break;case antialiasSize:var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2 + 1),xRadius,1/factorX);blendMode = 1 - (1 - (tmpValue - (yRadius - no))) * (1 - (savedRestValue - foregroundSize)) /2;break;default:var tmpValue2 = this.getY_withDecimals((xRadius - marginSize - no2),xRadius,1/factorX);var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2 + 1),xRadius,1/factorX);blendMode = ((tmpValue + tmpValue2) / 2) - (yRadius - no);
                        }el.style.backgroundColor = this.__blendColors(backgroundColor,color,blendMode);y.appendChild(el);y = el;var el = document.createElement('DIV');el.style.height = '1px';el.style.overflow='hidden';if(cornerArray['top_left'])el.style.marginLeft = '1px';if(cornerArray['top_right'])el.style.marginRight = '1px';el.style.backgroundColor=color;
                    }y.appendChild(el);savedRestValue = restValue;
                }
            }var contentDiv = document.createElement('DIV');contentDiv.className = obj.className;contentDiv.style.border='1px solid ' + color;contentDiv.innerHTML = content;contentDiv.style.backgroundColor=color;contentDiv.style.paddingLeft = padding + 'px';contentDiv.style.paddingRight = padding + 'px';if(!heightOfContent)heightOfContent = '';heightOfContent = heightOfContent + '';if(heightOfContent.length>0 && heightOfContent.indexOf('%')==-1)heightOfContent = heightOfContent + 'px';if(heightOfContent.length>0)contentDiv.style.height = heightOfContent;obj.appendChild(contentDiv);if(cornerArray['bottom_left'] || cornerArray['bottom_right']){
                var bottomBar_container = document.createElement('DIV');bottomBar_container.style.height = yRadius + 'px';bottomBar_container.style.overflow = 'hidden';obj.appendChild(bottomBar_container);var currentAntialiasSize = 0;var savedRestValue = 0;var errorOccured = false;var arrayOfDivs = new Array();for(no=1;no<=yRadius;no++){
                    var marginSize = (xRadius - (this.getY((yRadius - no),yRadius,factorX)));var marginSize_decimals = (xRadius - (this.getY_withDecimals((yRadius - no),yRadius,factorX)));var restValue = (xRadius - marginSize_decimals);var antialiasSize = xRadius - marginSize - Math.floor(savedRestValue)
                    var foregroundSize = xRadius - (marginSize + antialiasSize);var el = document.createElement('DIV');el.style.overflow='hidden';el.style.height = '1px';if(cornerArray['bottom_left'])el.style.marginLeft = marginSize + 'px';if(cornerArray['bottom_right'])el.style.marginRight = marginSize + 'px';bottomBar_container.insertBefore(el,bottomBar_container.firstChild);var y = bottomBar_container;for(var no2=1;no2<=antialiasSize;no2++){
                        switch(no2){
                            case 1:if (no2 == antialiasSize)blendMode = ((restValue + savedRestValue) /2) - foregroundSize;else {
                                var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2),xRadius,1/factorX);blendMode = (restValue - foregroundSize - antialiasSize + 1) * (tmpValue - (yRadius - no)) /2;
                            }break;case antialiasSize:var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2 + 1),xRadius,1/factorX);blendMode = 1 - (1 - (tmpValue - (yRadius - no))) * (1 - (savedRestValue - foregroundSize)) /2;break;default:var tmpValue2 = this.getY_withDecimals((xRadius - marginSize - no2),xRadius,1/factorX);var tmpValue = this.getY_withDecimals((xRadius - marginSize - no2 + 1),xRadius,1/factorX);blendMode = ((tmpValue + tmpValue2) / 2) - (yRadius - no);
                        }el.style.backgroundColor = this.__blendColors(backgroundColor,color,blendMode);if(y==bottomBar_container)arrayOfDivs[arrayOfDivs.length] = el;try{
                            var firstChild = y.getElementsByTagName('DIV')[0];y.insertBefore(el,y.firstChild);
                        }catch(e){
                            y.appendChild(el);errorOccured = true;
                        }y = el;var el = document.createElement('DIV');el.style.height = '1px';el.style.overflow='hidden';if(cornerArray['bottom_left'])el.style.marginLeft = '1px';if(cornerArray['bottom_right'])el.style.marginRight = '1px';
                    }if(errorOccured){
                        for(var divCounter=arrayOfDivs.length-1;divCounter>=0;divCounter--){
                            bottomBar_container.appendChild(arrayOfDivs[divCounter]);
                        }
                    }el.style.backgroundColor=color;y.appendChild(el);savedRestValue = restValue;
                }
            }
        }
    }
    ,
    getY : function(x,maxX,factorX){
        return Math.max(0,Math.ceil(factorX * Math.sqrt( (maxX * maxX) - (x*x)) ));
    }
    ,
    getY_withDecimals : function(x,maxX,factorX){
        return Math.max(0,factorX * Math.sqrt( (maxX * maxX) - (x*x)) );
    }
    ,
    __blendColors : function (colorA, colorB, blendMode) {
        if(colorA.length=='4'){
            colorA = '#' + colorA.substring(1,1) + colorA.substring(1,1) + colorA.substring(2,1) + colorA.substring(2,1) + colorA.substring(3,1) + colorA.substring(3,1);
        }if(colorB.length=='4'){
            colorB = '#' + colorB.substring(1,1) + colorB.substring(1,1) + colorB.substring(2,1) + colorB.substring(2,1) + colorB.substring(3,1) + colorB.substring(3,1);
        }var colorArrayA = [parseInt('0x' + colorA.substring(1,3)), parseInt('0x' + colorA.substring(3, 5)), parseInt('0x' + colorA.substring(5, 7))];var colorArrayB = [parseInt('0x' + colorB.substring(1,3)), parseInt('0x' + colorB.substring(3, 5)), parseInt('0x' + colorB.substring(5, 7))];var red = Math.round(colorArrayA[0] + (colorArrayB[0] - colorArrayA[0])*blendMode).toString(16);var green = Math.round(colorArrayA[1] + (colorArrayB[1] - colorArrayA[1])*blendMode).toString(16);var blue = Math.round(colorArrayA[2] + (colorArrayB[2] - colorArrayA[2])*blendMode).toString(16);if(red.length==1)red = '0' + red;if(green.length==1)green = '0' + green;if(blue.length==1)blue = '0' + blue;return '#' + red + green+ blue;
    }
}