/*
 
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.

Changed by Andrey Nebogin anebogin@gmail.com

*/

var ieVersion = navigator.appVersion.split( "MSIE" );
var ieVersion = parseFloat( ieVersion[1] );

if( ieVersion>=5.5 && ieVersion<7 && (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
        }
    }
}