var $j = jQuery.noConflict();

$j(document).ready(function() {
    //Function to remove "Search" text from site search button
    if ($j('#Site-Search').length) {
        $j('.searchButton').val('');
        $j('.searchField').val('search site');
    }

    //Function to remove "Sign Up" text from newsletter sign up button
    if ($j('#Newsletter').length) {
        $j('.signupButton').val('sign up');
        $j('.signupField').val('enter email');
    }

    //Code to grab the top nav and through it into the bottom nav section
    if ($j('#Bottom-Nav').length) {
        if ($j('#Navigation').length && $j('#Bottom-Nav').length) {
            $j('#Bottom-Nav').innerHTML = $j('#Navigation').innerHTML;
        }
    }

    //code to set last link width in main nav
    if ($j('.main-nav').length) {
        var li = $j('#mainnav').children();
        for (var i = 0; i < li.length; i++) {
            var a = $j(li[i]).children().filter('a');
            if ($j(a).hasClass('last')) {
                var ulWidth = $j('#mainnav').width();
                var siteWidth = $j('#Wrapper').width();
                var difference = (siteWidth - ulWidth) - 1;
                var aWidth = $j(a).width();
                $j(a).css("width", aWidth + difference + "px");
                $j(a).css("text-align", "center");
            }
        }
    }

    //Code to show related sites popup
    $j('#Related-Sites').mouseenter(function() {
        $j('.related-sites').fadeIn(500);
        return false;
    });

    $j('.close').click(function() {
        $j('.related-sites').fadeOut(300);
        return false;
    });
});






// correctly handle PNG transparency in Win IE 5.5 & 6.
function correctPNG() {
    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);

// Used to set the height of all listed products the same.
function ProductHeight() {
    if (document.getElementsByClassName('product-list-item')) {
        var li = document.getElementsByClassName('product-list-item');
        var maxHeight = 0;

        for (var i = 0; i < li.length; i++) {
            var liHeight = $j(li[i]).height();

            if (liHeight > maxHeight) {
                maxHeight = liHeight;
            }
        }

        for (var i = 0; i < li.length; i++) {
            li[i].style.height = maxHeight + "px";
        }
    }
}