window.onload = function()
{
    /*
    The new 'validTags' setting is optional and allows
    you to specify other HTML elements that curvyCorners
    can attempt to round.
    
    The value is comma separated list of html elements
    in lowercase.
                                        
    validTags: ["div", "form"]
                                               
    The above example would enable curvyCorners on FORM elements.
    */
    settings = {
        tl: false,
        tr: { radius: 20 },
        bl: false,
        br: { radius: 20 },
        antiAlias: true,
        autoPad: true,
        validTags: ["div"]
    }
    
    /*
    Usage:
    
    newCornersObj = new curvyCorners(settingsObj, classNameStr);
    newCornersObj = new curvyCorners(settingsObj, divObj1[, divObj2[, divObj3[, . . . [, divObjN]]]]);
    */
    var myBoxObject = new curvyCorners(settings, "myBox");
    myBoxObject.applyCornersToAll();
}
    
function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
    var arVersion = navigator.appVersion.split("MSIE")
    var version = parseFloat(arVersion[1])

    if ((version >= 5.5) && (document.body.filters)) 
    {
        for(var i=0; i<document.images.length; i++)
        {
            var img = document.images[i]
            var imgName = img.src.toUpperCase()
            if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
            {
                var imgID = (img.id) ? "id='" + img.id + "' " : ""
                var imgClass = (img.className) ? "class='" + img.className + "' " : ""
                var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
                var imgStyle = "display:inline-block;" + img.style.cssText 
                if (img.align == "left") imgStyle = "float:left;" + imgStyle
                if (img.align == "right") imgStyle = "float:right;" + imgStyle

                if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
                var strNewHTML = "<span " + imgID + imgClass + imgTitle
                    + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
                    + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                    + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
                img.outerHTML = strNewHTML
                i = i-1
            }
        }
    }    
}
window.attachEvent("onload", correctPNG);