$(document).ready(function() {


    //When mouse rolls over
    var status = "close";
    var chart_value = 1;
    $("#ChooseLang").click(function() {

    if (status == "close") {
        $("#graph_slide_open_pic").css('visibility', 'visible');        
            //$('#graph_slide_pic:hidden').show('slow');
            status = "open";
        }
        else {
            $("#graph_slide_open_pic").css('visibility', 'hidden');            
            //$('#graph_slide_pic:visible').hide('slow');
            status = "close";
        }

    });

    $("#graph_slide_open_pic").click(function() {
        if (chart_value == 1) {
            $("#graph_slide_pic").attr('src', 'images/icon2_graph.png');
            $(this).attr('src', 'images/icon1_graph.png');
            chart_value = 2;
            $(this).css('visibility', 'hidden');
            $("#WebChartViewer1").css('display', 'none');
            $("#iframelink").css('display', 'block');
            
            
            //$('#graph_slide_pic:visible').hide('slow');
            status = "close";
        }
        else {
            $("#graph_slide_pic").attr('src', 'images/icon1_graph.png');
            $(this).attr('src', 'images/icon2_graph.png');
            chart_value = 1;
            $(this).css('visibility', 'hidden');
            $("#WebChartViewer1").css('display', 'block');
            $("#iframelink").css('display', 'none');
            
            //$('#graph_slide_pic:visible').hide('slow');
            status = "close";
        }

    });

});