//
// Developed by Lithyem Industries, inc.
// an Interactive Design, Development and Strategy Agency
// found at www.lithyem.net
//

var show_per_page = 1;

$(document).ready(function() {
    $("a[rel='external']").attr('target', 'blank');

    // main nav
    var link = jQuery.url.attr("path");
    $('a[href="' + link + '"]').parents('li').addClass('active');

    // right sidebar
    $('#sidebar div.box:not(.on) div').hide();
    $('#sidebar h3:not(.watch)').toggle(
		function() {
		    $(this).parent().find('div').slideDown();
		    $(this).addClass('current');
		    return false;
		},
		function() {
		    $(this).parent().find('div').slideUp('400', function() {
		        $(this).parent().find('h3').removeClass('current');
		    });
		    return false;
		}
	);

    //----------------------------------------

    // changer links when clicked
    $("a.changer").click(function() {
        this.blur();                 // most browsers 
        //this.hideFocus = false;      // internet explorer    
        //this.style.outline = null;   // mozilla 
        var $mainText = $('div.text-box');
        unit = 'em';
        num = 1.0;
        if (this.className.indexOf('increase') > -1) {
            num = 1.4;
        } else if (this.className.indexOf('decrease') > -1) {
            num = 0.8;
        }
        // jQuery lets us set the font Size value of the mainText div
        $mainText.css('font-size', num + unit);
        $('div.column').css('font-size', num + unit);
        var cookie = $.setCookie('cFontSz', num + unit, {
            duration: 365 // in days
        });
        return false;
    });

    var fontSz = $.readCookie('cFontSz');
    if (fontSz) {
        $('div.text-box').css('font-size', fontSz);
        $('div.column').css('font-size', fontSz);
    }

    $('#<%= btnElecReport.ClientID %>').click(function(e) {

        var t1 = $('#<%= txtName.ClientID  %>').val();
        var t2 = $('#<%= txtEmail.ClientID  %>').val();
        $.post('sidebar.aspx', { text1: t1, text2: t2 }, function(result) {
            alert(result);
        });
        return false;
    });

    //---------------------------
    $("#ctl00_sidebar1_btnElecReport").click(function() {
    $.post("elecdelivery.aspx", { name: $("#ctl00_sidebar1_txtName").val(),
                                    email: $("#ctl00_sidebar1_txtEmail").val()
        },
        function(response) { $("#confmsg").html(response).show(); });
        return false;
    })   




});





function srchEnter() {
    var keynum;
    if (window.event) // IE
    {
        keynum = event.keyCode;
    }
    if (keynum == "13") {
        document.getElementById('<%=btnSearch.UniqueID %>').focus();
    }
}

function paginateslides() {
    var number_of_items = $('#slides').children().size();
    $('#current_page').val(0);
    var number_of_pages = Math.ceil(number_of_items / show_per_page);
    var current_link = 0;

    var navigation_html = "<ul>\n";
    navigation_html += '<li>';
    navigation_html += '<a class="previous_link" href="javascript:previous();">Prev</a></li>\n';
    navigation_html += '<li><a class="next_link" href="javascript:next();">Next</a>';
    navigation_html += '\n</li>\n</ul>';

    $('.pager').html(navigation_html);

    go_to_page(0);
}

function previous() {
    var new_page = parseInt($('#current_page').val()) - 1;
    if (new_page >= 0) {
        go_to_page(new_page);
    }
}

function next() {
    var new_page = parseInt($('#current_page').val()) + 1;
    var number_of_items = $('#slides').children().size();
    if (number_of_items > new_page) {
        go_to_page(new_page);
    }
}

function go_to_page(page_num, tabName) {

    var number_of_items = $('#slides').children().size();
    start_from = page_num * show_per_page;
    end_on = start_from + show_per_page;

    $('#slides').fadeOut("fast", function() {
        $('#slides').children().hide();
        $('#slides').children().slice(start_from, end_on).show();
        $('#slides').fadeIn("medium");
    })
	

    $('.page_link[longdesc=' + page_num + ']').addClass('active_page').siblings('.active_page').removeClass('active_page');
    $('#current_page').val(page_num);

    $('a.previous_link').css('display', 'inline');
    $('a.next_link').css('display', 'inline');

    if (page_num == 0) {
        $('a.previous_link').css('display', 'none');
    }
    if (page_num == number_of_items - 1) {
        $('a.next_link').css('display', 'none');
    }
 
}