/// <reference path="jquery-1.3.2-vsdoc2.js" />

// Search
activeTab();

function activeTab() {
    $.ajax({
        type: "POST",
        url: "/Templates/Sprakradet/Services/SearchService.asmx/GetActiveTab",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        data: "{}",
        success: function(msg) {
            if (msg.d === 'klarsprak') {
                klarsprakActive();
            }
            else {
                sprakradetActive();
            } 
        }
    });
}

function klarsprakActive() {
    $('#SprakradetResultArea').hide();
    $('.sprakradet-filters').hide();
    $('#klarsprak-search').addClass('active');
}

function sprakradetActive() {
    $('#KlarsprakResultArea').hide();
    $('.klarsprak-filters').hide();
    $('#sprakradet-search').addClass('active');
}

$('#sprakradet-search').click(function() {
    toggleSearchResult($(this));
    
    setActiveTab('sprakradet');
    
    return false;
});
$('#klarsprak-search').click(function() {
    toggleSearchResult($(this));
    
    setActiveTab('klarsprak');
    
    return false;
});

function setActiveTab(tab) {
    $.ajax({
        type: "POST",
        url: "/Templates/Sprakradet/Services/SearchService.asmx/SetActiveTab",
        data: "{'tab':'" + tab + "'}",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function(msg) {
        }
    });
}

function toggleSearchResult(link) {
    $('#SprakradetResultArea, .sprakradet-filters, #KlarsprakResultArea, .klarsprak-filters').toggle();
    $('#sprakradet-search, #klarsprak-search').removeClass('active');
    
    link.addClass('active');
}

// Font resizing
$('#small').click(function() {
    $('body').removeClass('small medium large').addClass('small');
    createCookie('fontsize', 'small', 365);
    return false;
});

$('#medium').click(function() {
    $('body').removeClass('small medium large').addClass('medium');
    createCookie('fontsize', 'medium', 365);
    return false;
});
$('#large').click(function() {
    $('body').removeClass('small medium large').addClass('large');
    createCookie('fontsize', 'large', 365);
    return false;
});

var fontsize = readCookie('fontsize');
if (fontsize == 'small' || fontsize == 'medium' || fontsize == 'large') {
    $('body').removeClass('small medium large').addClass(fontsize);
}



// cookie functions http://www.quirksmode.org/js/cookies.html
function createCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}
function eraseCookie(name) {
    createCookie(name, "", -1);
}