// Browser detection
    var isIE     = navigator.userAgent.toLowerCase().indexOf("msie") > -1;
    var isMoz    = document.implementation && document.implementation.createDocument;
    var isSafari = ((navigator.userAgent.toLowerCase().indexOf('safari')!=-1)&&(navigator.userAgent.toLowerCase().indexOf('mac')!=-1))?true:false;
  
    /*
    Usage:
  
    newCornersObj = new curvyCorners(settingsObj, "classNameStr");
    newCornersObj = new curvyCorners(settingsObj, divObj1[, divObj2[, divObj3[, . . . [, divObjN]]]]);
    */
    function curvyCorners()
    {
        // Check parameters
        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.");
  
        // Get object(s)
        if(typeof(arguments[1]) == "string")
        {
            // Get elements by class name
            var startIndex = 0;
            var boxCol = getElementsByClass(arguments[1]);
        }
        else
        {
            // Get objects
            var startIndex = 1;
            var boxCol = arguments;
        }
  
        // Create return collection/object
        var curvyCornersCol = new Array();
  
        // Create array of html elements that can have rounded corners
        if(arguments[0].validTags)
          var validElements = arguments[0].validTags;
        else
          var validElements = ["div"]; // Default
  
        // Loop through each argument
        for(var i = startIndex, j = boxCol.length; i < j; i++)
        {
            // Current element tag name
            var currentTag = boxCol[i].tagName.toLowerCase();
  
            if(inArray(validElements, currentTag) !== false)
            {
                curvyCornersCol[curvyCornersCol.length] = new curvyObject(arguments[0], boxCol[i]);
            }
        }
  
        this.objects = curvyCornersCol;
  
        // Applys the curvyCorners to all objects
        this.applyCornersToAll = function()
        {
            for(var x = 0, k = this.objects.length; x < k; x++)
            {
                this.objects[x].applyCorners();
            }
        }
    }
  
    // curvyCorners object (can be called directly)
    function curvyObject()
    {
        // Setup Globals
        this.box              = arguments[1];
        this.settings         = arguments[0];
        this.topContainer     = null;
        this.bottomContainer  = null;
        this.masterCorners    = new Array();
        this.contentDIV       = null;
  
        // Get box formatting details
        var boxHeight       = get_style(this.box, "height", "height");
        var boxWidth        = get_style(this.box, "width", "width");
        var borderWidth     = get_style(this.box, "borderTopWidth", "border-top-width");
        var borderColour    = get_style(this.box, "borderTopColor", "border-top-color");
        var boxColour       = get_style(this.box, "backgroundColor", "background-color");
        var backgroundImage = get_style(this.box, "backgroundImage", "background-image");
        var boxPosition     = get_style(this.box, "position", "position");
        var boxPadding      = get_style(this.box, "paddingTop", "padding-top");
  
        // Set formatting propertes
        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       = format_colour(boxColour);
        this.boxPadding      = parseInt(((boxPadding != "" && boxPadding.indexOf("px") !== -1)? boxPadding.slice(0, boxPadding.indexOf("px")) : 0));
        this.borderColour    = format_colour(borderColour);
        this.borderString    = this.borderWidth + "px" + " solid " + this.borderColour;
        this.backgroundImage = ((backgroundImage != "none")? backgroundImage : "");
        this.boxContent      = this.box.innerHTML;
  
        // Make box relative if not already absolute and remove any padding
        if(boxPosition != "absolute") this.box.style.position = "relative";
        this.box.style.padding = "0px";
  
        // If IE and height and width are not set, we need to set width so that we get positioning
        if(isIE && boxWidth == "auto" && boxHeight == "auto") this.box.style.width = "100%";
  
        // Resize box so that it stays to the orignal height
  
        // Remove content if box is using autoPad
        if(this.settings.autoPad == true && this.boxPadding > 0)
          this.box.innerHTML = "";
  
        /*
        This method creates the corners and
        applies them to the div element.
        */
        this.applyCorners = function()
        {
            /*
            Create top and bottom containers.
            These will be used as a parent for the corners and bars.
            */
            for(var t = 0; t < 2; t++)
            {
                switch(t)
                {
                    // Top
                    case 0:
  
                        // Only build top bar if a top corner is to be draw
                        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;
  
                    // Bottom
                    case 1:
  
                        // Only build bottom bar if a top corner is to be draw
                        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;
                }
            }
  
            // Turn off current borders
            if(this.topContainer) this.box.style.borderTopWidth = "0px";
            if(this.bottomContainer) this.box.style.borderBottomWidth = "0px";
  
            // Create array of available corners
            var corners = ["tr", "tl", "br", "bl"];
  
            /*
            Loop for each corner
            */
            for(var i in corners)
            {
                // FIX for prototype lib
                if(i > -1 < 4)
                {
                    // Get current corner type from array
                    var cc = corners[i];
  
                    // Has the user requested the currentCorner be round?
                    if(!this.settings[cc])
                    {
                        // No
                        if(((cc == "tr" || cc == "tl") && this.topContainer != null) || ((cc == "br" || cc == "bl") && this.bottomContainer != null))
                        {
                            // We need to create a filler div to fill the space upto the next horzontal corner.
                            var newCorner = document.createElement("DIV");
  
                            // Setup corners properties
                            newCorner.style.position = "relative";
                            newCorner.style.fontSize = "1px";
                            newCorner.style.overflow = "hidden";
  
                            // Add background image?
                            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
                    {
                        /*
                        PERFORMANCE NOTE:
  
                        If more than one corner is requested and a corner has been already
                        created for the same radius then that corner will be used as a master and cloned.
                        The pixel bars will then be repositioned to form the new corner type.
                        All new corners start as a bottom right corner.
                        */
                        if(this.masterCorners[this.settings[cc].radius])
                        {
                            // Create clone of the master corner
                            var newCorner = this.masterCorners[this.settings[cc].radius].cloneNode(true);
                        }
                        else
                        {
                            // Yes, we need to create a new corner
                            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";
  
                            // THE FOLLOWING BLOCK OF CODE CREATES A ROUNDED CORNER
                            // ---------------------------------------------------- TOP
  
                            // Get border radius
                            var borderRadius = parseInt(this.settings[cc].radius - this.borderWidth);
  
                            // Cycle the x-axis
                            for(var intx = 0, j = this.settings[cc].radius; intx < j; intx++)
                            {
                                // Calculate the value of y1 which identifies the pixels inside the border
                                if((intx +1) >= borderRadius)
                                  var y1 = -1;
                                else
                                  var y1 = (Math.floor(Math.sqrt(Math.pow(borderRadius, 2) - Math.pow((intx+1), 2))) - 1);
  
                                // Only calculate y2 and y3 if there is a border defined
                                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);
                                }
  
                                // Calculate y4
                                if((intx) >= j)
                                  var y4 = -1;
                                else
                                  var y4 = Math.ceil(Math.sqrt(Math.pow(j ,2) - Math.pow(intx, 2)));
  
                                // Draw bar on inside of the border with foreground colour
                                if(y1 > -1) this.drawPixel(intx, 0, this.boxColour, 100, (y1+1), newCorner, -1, this.settings[cc].radius);
  
                                // Only draw border/foreground antialiased pixels and border if there is a border defined
                                if(borderRadius != j)
                                {
                                    // Cycle the y-axis
                                    for(var inty = (y1 + 1); inty < y2; inty++)
                                    {
                                        // Draw anti-alias pixels
                                        if(this.settings.antiAlias)
                                        {
                                            // For each of the pixels that need anti aliasing between the foreground and border colour draw single pixel divs
                                            if(this.backgroundImage != "")
                                            {
                                                var borderFract = (pixelFraction(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 = BlendColour(this.boxColour, this.borderColour, pixelFraction(intx, inty, borderRadius));
                                                this.drawPixel(intx, inty, pixelcolour, 100, 1, newCorner, 0, this.settings[cc].radius, cc);
                                            }
                                        }
                                    }
  
                                    // Draw bar for the border
                                    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);
                                        }
                                    }
  
                                    // Set the colour for the outside curve
                                    var outsideColour = this.borderColour;
                                }
                                else
                                {
                                    // Set the coour for the outside curve
                                    var outsideColour = this.boxColour;
                                    var y3 = y1;
                                }
  
                                // Draw aa pixels?
                                if(this.settings.antiAlias)
                                {
                                    // Cycle the y-axis and draw the anti aliased pixels on the outside of the curve
                                    for(var inty = (y3 + 1); inty < y4; inty++)
                                    {
                                        // For each of the pixels that need anti aliasing between the foreground/border colour & background draw single pixel divs
                                        this.drawPixel(intx, inty, outsideColour, (pixelFraction(intx, inty , j) * 100), 1, newCorner, ((this.borderWidth > 0)? 0 : -1), this.settings[cc].radius);
                                    }
                                }
                            }
  
                            // END OF CORNER CREATION
                            // ---------------------------------------------------- END
  
                            // We now need to store the current corner in the masterConers array
                            this.masterCorners[this.settings[cc].radius] = newCorner.cloneNode(true);
                        }
  
                        /*
                        Now we have a new corner we need to reposition all the pixels unless
                        the current corner is the bottom right.
                        */
                        if(cc != "br")
                        {
                            // Loop through all children (pixel bars)
                            for(var t = 0, k = newCorner.childNodes.length; t < k; t++)
                            {
                                // Get current pixel bar
                                var pixelBar = newCorner.childNodes[t];
  
                                // Get current top and left properties
                                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")));
  
                                // Reposition pixels
                                if(cc == "tl" || cc == "bl"){
                                    pixelBar.style.left = this.settings[cc].radius -pixelBarLeft -1 + "px"; // Left
                                }
                                if(cc == "tr" || cc == "tl"){
                                    pixelBar.style.top =  this.settings[cc].radius -pixelBarHeight -pixelBarTop + "px"; // Top
                                }
  
                                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)
                    {
                        // Position the container
                        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;
                        }
                    }
                }
            }
  
            /*
            The last thing to do is draw the rest of the filler DIVs.
            We only need to create a filler DIVs when two corners have
            diffrent radiuses in either the top or bottom container.
            */
  
            // Find out which corner has the biiger radius and get the difference amount
            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)
            {
                // FIX for prototype lib
                if(z == "t" || z == "b")
                {
                    if(radiusDiff[z])
                    {
                        // Get the type of corner that is the smaller one
                        var smallerCornerType = ((this.settings[z + "l"].radius < this.settings[z + "r"].radius)? z +"l" : z +"r");
  
                        // First we need to create a DIV for the space under the smaller corner
                        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;
                        //newFiller.style.backgroundColor = get_random_color();
  
                        // Position filler
                        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;
                        }
                    }
  
                    // Create the bar to fill the gap between each corner horizontally
                    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":
                            // Top Bar
                            if(this.topContainer)
                            {
                                // Edit by Asger Hallas: Check if settings.xx.radius is not false
                                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);
                                }
  
                                // Repos the boxes background image
                                this.box.style.backgroundPosition      = "0px -" + (topMaxRadius - this.borderWidth) + "px";
                            }
                            break;
  
                        case "b":
                            if(this.bottomContainer)
                            {
                                // Edit by Asger Hallas: Check if settings.xx.radius is not false
                                if(this.settings.bl.radius && this.settings.br.radius)
                                {
                                    // Bottom Bar
                                    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;
                    }
                }
            }
  
            /*
            AutoPad! apply padding if set.
            */
            if(this.settings.autoPad == true && this.boxPadding > 0)
            {
                // Create content container
                var contentContainer = document.createElement("DIV");
  
                // Set contentContainer's properties
                contentContainer.style.position = "relative";
                contentContainer.innerHTML      = this.boxContent;
                contentContainer.className      = "autoPadDiv";
  
                // Get padding amounts
                var topPadding = Math.abs(topMaxRadius - this.boxPadding);
                var botPadding = Math.abs(botMaxRadius - this.boxPadding);
  
                // Apply top padding
                if(topMaxRadius < this.boxPadding)
                  contentContainer.style.paddingTop = topPadding + "px";
  
                // Apply Bottom padding
                if(botMaxRadius < this.boxPadding)
                  contentContainer.style.paddingBottom = botMaxRadius + "px";
  
                // Apply left and right padding
                contentContainer.style.paddingLeft = this.boxPadding + "px";
                contentContainer.style.paddingRight = this.boxPadding + "px";
  
                // Append contentContainer
                this.contentDIV = this.box.appendChild(contentContainer);
            }
        }
  
        /*
        This function draws the pixles
        */
        this.drawPixel = function(intx, inty, colour, transAmount, height, newCorner, image, cornerRadius)
        {
            // Create pixel
            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";
  
            // Max Top Radius
            var topMaxRadius = Math.max(this.settings["tr"].radius, this.settings["tl"].radius);
  
            // Dont apply background image to border pixels
            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;
            }
  
            // Set opacity if the transparency is anything other than 100
            if (transAmount != 100)
              setOpacity(pixel, transAmount);
  
            // Set the pixels position
            pixel.style.top = inty + "px";
            pixel.style.left = intx + "px";
  
            newCorner.appendChild(pixel);
        }
    }
  
    // ------------- UTILITY FUNCTIONS
  
    // Inserts a element after another
    function insertAfter(parent, node, referenceNode)
    {
               parent.insertBefore(node, referenceNode.nextSibling);
    }
  
    /*
    Blends the two colours by the fraction
    returns the resulting colour as a string in the format "#FFFFFF"
    */
    function BlendColour(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 "#" + IntToHex(endRed)+ IntToHex(endGreen)+ IntToHex(endBlue);
    }
  
    /*
    Converts a number to hexadecimal format
    */
    function IntToHex(strNum)
    {
        base = strNum / 16;
        rem = strNum % 16;
        base = base - (rem / 16);
        baseS = MakeHex(base);
        remS = MakeHex(rem);
  
        return baseS + '' + remS;
    }
  
    /*
    gets the hex bits of a number
    */
    function MakeHex(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";
            }
        }
    }
  
    /*
    For a pixel cut by the line determines the fraction of the pixel on the 'inside' of the
    line.  Returns a number between 0 and 1
    */
    function pixelFraction(x, y, r)
    {
        var pixelfraction = 0;
  
        /*
        determine the co-ordinates of the two points on the perimeter of the pixel that the
        circle crosses
        */
        var xvalues = new Array(1);
        var yvalues = new Array(1);
        var point = 0;
        var whatsides = "";
  
        // x + 0 = Left
        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;
        }
        // y + 1 = Top
        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;
        }
        // x + 1 = Right
        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;
        }
        // y + 0 = Bottom
        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;
        }
  
        /*
        depending on which sides of the perimeter of the pixel the circle crosses calculate the
        fraction of the pixel inside the circle
        */
        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;
    }
  
    // This function converts CSS rgb(x, x, x) to hexadecimal
    function rgb2Hex(rgbColour)
    {
        try{
  
            // Get array of RGB values
            var rgbArray = rgb2Array(rgbColour);
  
            // Get RGB values
            var red   = parseInt(rgbArray[0]);
            var green = parseInt(rgbArray[1]);
            var blue  = parseInt(rgbArray[2]);
  
            // Build hex colour code
            var hexColour = "#" + IntToHex(red) + IntToHex(green) + IntToHex(blue);
        }
        catch(e){
  
            alert("There was an error converting the RGB value to Hexadecimal in function rgb2Hex");
        }
  
        return hexColour;
    }
  
    // Returns an array of rbg values
    function rgb2Array(rgbColour)
    {
        // Remove rgb()
        var rgbValues = rgbColour.substring(4, rgbColour.indexOf(")"));
  
        // Split RGB into array
        var rgbArray = rgbValues.split(", ");
  
        return rgbArray;
    }
  
    /*
    Function by Simon Willison from sitepoint.com
    Modified by Cameron Cooke adding Safari's rgba support
    */
    function setOpacity(obj, opacity)
    {
        opacity = (opacity == 100)?99.999:opacity;
  
        if(isSafari && obj.tagName != "IFRAME")
        {
            // Get array of RGB values
            var rgbArray = rgb2Array(obj.style.backgroundColor);
  
            // Get RGB values
            var red   = parseInt(rgbArray[0]);
            var green = parseInt(rgbArray[1]);
            var blue  = parseInt(rgbArray[2]);
  
            // Safari using RGBA support
            obj.style.backgroundColor = "rgba(" + red + ", " + green + ", " + blue + ", " + opacity/100 + ")";
        }
        else if(typeof(obj.style.opacity) != "undefined")
        {
            // W3C
            obj.style.opacity = opacity/100;
        }
        else if(typeof(obj.style.MozOpacity) != "undefined")
        {
            // Older Mozilla
            obj.style.MozOpacity = opacity/100;
        }
        else if(typeof(obj.style.filter) != "undefined")
        {
            // IE
            obj.style.filter = "alpha(opacity:" + opacity + ")";
        }
        else if(typeof(obj.style.KHTMLOpacity) != "undefined")
        {
            // Older KHTML Based Browsers
            obj.style.KHTMLOpacity = opacity/100;
        }
    }
  
    /*
    Returns index if the passed value is found in the
    array otherwise returns false.
    */
    function inArray(array, value)
    {
        for(var i = 0; i < array.length; i++){
  
            // Matches identical (===), not just similar (==).
            if (array[i] === value) return i;
        }
  
        return false;
    }
  
    /*
    Returns true if the passed value is found as a key
    in the array otherwise returns false.
    */
    function inArrayKey(array, value)
    {
        for(key in array){
  
            // Matches identical (===), not just similar (==).
            if(key === value) return true;
        }
  
        return false;
    }
  
    // Cross browser add event wrapper
    function addEvent(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;
            }
    }
  
    // Cross browser remove event wrapper
    function removeEvent(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");
      }
    }
  
    // Formats colours
    function format_colour(colour)
    {
        var returnColour = "#ffffff";
  
        // Make sure colour is set and not transparent
        if(colour != "" && colour != "transparent")
        {
            // RGB Value?
            if(colour.substr(0, 3) == "rgb")
            {
                // Get HEX aquiv.
                returnColour = rgb2Hex(colour);
            }
            else if(colour.length == 4)
            {
                // 3 chr colour code add remainder
                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
            {
                // Normal valid hex colour
                returnColour = colour;
            }
        }
  
        return returnColour;
    }
  
    // Returns the style value for the property specfied
    function get_style(obj, property, propertyNS)
    {
        try
        {
            if(obj.currentStyle)
            {
                var returnVal = eval("obj.currentStyle." + property);
            }
            else
            {
                /*
                Safari does not expose any information for the object if display is
                set to none is set so we temporally enable it.
                */
                if(isSafari && obj.style.display == "none")
                {
                  obj.style.display = "";
                  var wasHidden = true;
                }
  
                var returnVal = document.defaultView.getComputedStyle(obj, '').getPropertyValue(propertyNS);
  
                // Rehide the object
                if(isSafari && wasHidden)
                {
                    obj.style.display = "none";
                }
            }
        }
        catch(e)
        {
            // Do nothing
        }
  
        return returnVal;
    }
  
    // Get elements by class by Dustin Diaz.
    function getElementsByClass(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|