(function($) {
    var printAreaCount = 0;

    $.fn.printArea = function()
        {
            var ele = $(this);
            
            
            
            var idPrefix = "printArea_";

            removePrintArea( idPrefix + printAreaCount );

            printAreaCount++;

            var iframeId = idPrefix + printAreaCount;
            var iframeStyle = 'width:100%;height:0px;left:0px;top:0px;';

            iframe = document.createElement('IFRAME');

            $(iframe).attr({ style : iframeStyle,
                             id: iframeId
                           });
            $("#resultTab").css({ "font-size": "25px","border":"1px solid #000" });
            
            $("#biuuu_button").hide();
            
            $(".notice").css({ "font-size": "25px" });
            
            var myDate = new Date();
            $("#printTime").html("打印时间:"+myDate.toLocaleString());
            
            document.body.appendChild(iframe);

            var doc = iframe.contentWindow.document;

            $(document).find("link")
                .filter(function(){
                        return $(this).attr("rel").toLowerCase() == "stylesheet";
                    })
                .each(function(){
                        doc.write('<link type="text/css" rel="stylesheet" href="' + $(this).attr("href") + '" >');
                    });

            doc.write('<div class="' + $(ele).attr("class") + '">' + $(ele).html() + '</div>');
            doc.close();
            
            var frameWindow = iframe.contentWindow;
            
            frameWindow.close();
            frameWindow.focus();
            frameWindow.print();
        }

    var removePrintArea = function(id)
        {
            $( "iframe#" + id ).remove();
        };

})(jQuery);