; (function (window, undefined) {
    var document = window["document"];
    var $ = window["jQuery"];
    $.fn["printElement"] = function (options) {
        var mainOptions = $.extend({}, $.fn["printElement"]["defaults"], options);

        if (mainOptions["printMode"] == 'iframe') {
            if ($.browser.opera || (/chrome/.test(navigator.userAgent.toLowerCase())))
                mainOptions["printMode"] = 'popup';
        }

        $("[id^='printElement_']").remove();

        return this.each(function () {

            var opts = $.meta ? $.extend({}, mainOptions, $(this).data()) : mainOptions;
            _printElement($(this), opts);
        });
    };
    $.fn["printElement"]["defaults"] = {
        "printMode": 'iframe', 
        "pageTitle": 'FSE Risultati prodotti', 
        "overrideElementCSS": null,
        "printBodyOptions": {
            "styleToAdd": 'padding:10px;margin:10px;', 
            "classNameToAdd": ''
        },
        "leaveOpen": false, 
        "iframeElementOptions": {
            "styleToAdd": 'border:none;position:absolute;width:0px;height:0px;bottom:0px;left:0px;',
            "classNameToAdd": ''
        }
    };
    $.fn["printElement"]["cssElement"] = {
        "href": '',
        "media": ''
    };
    function _printElement(element, opts) {

        var html = _getMarkup(element, opts);

        var popupOrIframe = null;
        var documentToWriteTo = null;
        if (opts["printMode"].toLowerCase() == 'popup') {
            popupOrIframe = window.open('about:blank', 'printElementWindow', 'width=650,height=440,scrollbars=yes');
            documentToWriteTo = popupOrIframe.document;
        }
        else {

            var printElementID = "printElement_" + (Math.round(Math.random() * 99999)).toString();

            var iframe = document.createElement('IFRAME');
            $(iframe).attr({
                style: opts["iframeElementOptions"]["styleToAdd"],
                id: printElementID,
                className: opts["iframeElementOptions"]["classNameToAdd"],
                frameBorder: 0,
                scrolling: 'no',
                src: 'about:blank'
            });
            document.body.appendChild(iframe);
            documentToWriteTo = (iframe.contentWindow || iframe.contentDocument);
            if (documentToWriteTo.document)
                documentToWriteTo = documentToWriteTo.document;
            iframe = document.frames ? document.frames[printElementID] : document.getElementById(printElementID);
            popupOrIframe = iframe.contentWindow || iframe;
        }
        focus();
        documentToWriteTo.open();
        documentToWriteTo.write(html);
        documentToWriteTo.close();
        _callPrint(popupOrIframe);
    };

    function _callPrint(element) {
        if (element && element["printPage"])
            element["printPage"]();
        else
            setTimeout(function () {
                _callPrint(element);
            }, 50);
    }

    function _getElementHTMLIncludingFormElements(element) {
        var $element = $(element);
        //Radiobuttons and checkboxes
        $(":checked", $element).each(function () {
            this.setAttribute('checked', 'checked');
        });
        //simple text inputs
        $("input[type='text']", $element).each(function () {
            this.setAttribute('value', $(this).val());
        });
        $("select", $element).each(function () {
            var $select = $(this);
            $("option", $select).each(function () {
                if ($select.val() == $(this).val())
                    this.setAttribute('selected', 'selected');
            });
        });
        $("textarea", $element).each(function () {

            var value = $(this).attr('value');

            if ($.browser.mozilla && this.firstChild)
                this.firstChild.textContent = value;
            else
                this.innerHTML = value;
        });

        var elementHtml = $('<div></div>').append($element.clone()).html();
        return elementHtml;
    }

    function _getBaseHref() {
        var port = (window.location.port) ? ':' + window.location.port : '';
        return window.location.protocol + '//' + window.location.hostname + port + window.location.pathname;
    }

    function _getMarkup(element, opts) {
        var $element = $(element);
        var elementHtml = _getElementHTMLIncludingFormElements(element);

        var html = new Array();
        html.push('<html><head><title>' + opts["pageTitle"] + '</title>');
        if (opts["overrideElementCSS"]) {
            if (opts["overrideElementCSS"].length > 0) {
                for (var x = 0; x < opts["overrideElementCSS"].length; x++) {
                    var current = opts["overrideElementCSS"][x];
                    if (typeof (current) == 'string')
                        html.push('<link type="text/css" rel="stylesheet" href="' + current + '" >');
                    else
                        html.push('<link type="text/css" rel="stylesheet" href="' + current["href"] + '" media="' + current["media"] + '" >');
                }
            }
        }
        else {
            $("link", document).filter(function () {
                return $(this).attr("rel").toLowerCase() == "stylesheet";
            }).each(function () {
                html.push('<link type="text/css" rel="stylesheet" href="' + $(this).attr("href") + '" media="' + $(this).attr('media') + '" >');
            });
        }
        //Ensure that relative links work
        html.push('<base href="' + _getBaseHref() + '" />');
        html.push('</head><body style="' + opts["printBodyOptions"]["styleToAdd"] + '" class="' + opts["printBodyOptions"]["classNameToAdd"] + '">');
        html.push('<div class="' + $element.attr('class') + '">' + elementHtml + '</div>');
        html.push('<script type="text/javascript">function printPage(){focus();print();' + ((!$.browser.opera && !opts["leaveOpen"] && opts["printMode"].toLowerCase() == 'popup') ? 'close();' : '') + '}</script>');
        html.push('</body></html>');

        return html.join('');
    };
})(window);