// ========= (c)2011 :: html & css & jquery coding :: RIK - www.csska.com  =========


// =========================================================================  Search

$(document).ready(function(){

	var search_block = $("#fsearch");
	var input_name = 'search_string';
	
	var search_block_input = search_block.find("input[name="+input_name+"]");
	var search_string = search_block_input.val();
	search_block_input.focus(function(){
		if($(this).val() == search_string){
			$(this).val('');
		}
	});
	search_block_input.blur(function(){
		if($(this).val() == ''){
			$(this).val(search_string);
		}
	});
	search_block.find("a").click(function(){
		if(search_block_input.val() != search_string){
			$(this).parent().submit();
		}
		return false;
	});
});





// =========================================================================  hmenu

$(document).ready(function(){

	$('#hmenu>ul>li>ul').each(function(i){
	    if($(this).find("li").length>0)
	    {
	        $(this).append("<li class=\"last\"></li>");
	        a = 0;
		    $(this).find('>li').each(function(i){
			    $(this).css('margin-left', -a);
			    a = a + 5;
		    });
	    }
	    else
	    {
	        $(this).remove();
	    }		
	});
	
	
	$("#hmenu>ul>li").hover(
		function () {
			$(this).find('ul').slideDown(50);
		}, 
		function () {
			$(this).find('ul').slideUp(50);
		}
	);
	
});





// ------------------------------------------------------------------- LOGIN Window


$(document).ready(function(){

	$('#loginbt').live("click", function() {
		$.post('/login_form.html',{ids: 'f1'}, function(data) {
			$('body').append(data);
			$('#loginwin').fadeIn();
			$('body').append('<div id="fade"></div>');
			$('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();

		});
		return false;
	});
	
	$("#logout").live("click", function(){
	    LogOut();
	});

	$('a.loginwin_close, #fade').live('click', function() {
		$('#fade , #loginwin').fadeOut(function() {
			$('#fade').remove();
			$('#loginwin').remove();
		});
		return false;
	});
});

function Login()
{
    var login=$("#loginwin input[name='login']").val();
    var password=$("#loginwin input[name='password']").val();
    $.post("/", {CallModule:"login", login:login, password:password}, function(_data)
    {
        if(_data=="0")
        {
            $("#messagelogin").html("<i>Не верная комбинация</i>");
        }
        else
        {
            $("#hlogin").empty();
            $("#hlogin").html(_data);
            $('#fade').remove();
			$("#loginwin").remove();
        }
    });
}

function LogOut()
{
    $.post("/", {CallModule:"login", action:"logout"}, function(_data)
    {
        $("#hlogin").empty();
        $("#hlogin").html(_data);
        window.location=window.location;
    });
}

function ShowRemember()
{
    $("#loginwin h2").html("Восстановление пароля");
    $("#lost_pass").remove();
    $("#loginform1").hide();
    $("#remember_pass_form").show();
}

function Remember()
{
    var login=$("#remember_pass_form input[name='login']").val();
    $.post("/", {CallModule:"remember_pass", login:login}, function(_data)
    {
        if(_data=="1")
        {
            $('#fade').remove();
			$("#loginwin").remove();
        }
        else
        {
            $("#message_pass").html("Логин не найден в базе.");
        }
    });
}

// =========================================================================  Brends

$(document).ready(function(){
    $(".brends .brend ul").each(function(){
        if($(this).find("li[class!='top']").length==0)
        {
            $(this).remove();
        }
    });
	$(".brends .brend").hover(
		function () {
			$(this).find('ul').fadeIn(500);
		}, 
		function () {
			$(this).find('ul').fadeOut(300);
		}
	);
	
});


//--------------------подбор по параметрам
var pages=new Array();
function AddPage(_id, _parent_page, _name)
{
    pages.push(new Array(_id, _name, _parent_page));
}

function BuildForm(_step)
{
    if(pages.length>0)
    {
        switch(_step)
        {
            case 1:Step1();break;
            case 2:Step2();break;
            case 3:Step3();break;
            case 4:Step4();break;
        }
    }
}

function Step1()
{
    $.post("/index.php", { CallModule: "param_search", parent: 52 }, function(_data) {
        if (_data != "") {
            $("#step_2").parent().remove();
            $("#step_3").parent().remove();
            $("#step_4").parent().remove();
            $("#device_params a.button2").remove();
            result = unserialize(_data);
            select = GenerateSelectField("stype", "Тип оборудования", result, 2);
            $("#device_params").append(select);
        }
    });
}

function Step2()
{
    $.post("/index.php", { CallModule: "param_search", parent: $("#step_1").val() }, function(_data) {
    if (_data != "") {
        $("#step_2").parent().remove();
            $("#step_3").parent().remove();
            $("#step_4").parent().remove();
            $("#device_params a.button2").remove();
            result = unserialize(_data);
            select = GenerateSelectField("subtype", "Подтип оборудования", result, 3);
            $("#device_params").append(select);
        }
    });
    /*var step1_val=$("#step_1").val();
    if(step1_val!=-1)
    {
        var tmp_arr=new Array();
        for(var i=0; i<pages.length; i++)
        {
            if(pages[i][2]==step1_val)
                tmp_arr.push(pages[i]);
        }
        select=GenerateSelectField("subtype", "Подтип оборудования", tmp_arr, 3);
        $("#device_params").append(select);
    }*/
}

function Step3()
{
    $.post("/index.php", {CallModule:"param_search", parent:$("#step_2").val(), type:"prod_params"}, function(_data)
    {
        if (_data != "") {
            $("#step_3").parent().remove();
            $("#step_4").parent().remove();
            $("#device_params a.button2").parent().remove();
            result=unserialize(_data);
            for(key in result)
            {
                select=GenerateSelectField("params["+key+"]", result[key][0], result[key][1], 0);
                $("#device_params").append(select);
            }
            if ($("#device_params a.button2").length == 0)
            {
                $("#device_params").append("<p><a onclick=\"Step4();\" class=\"button2\">Найти</a></p>");
            }
        }
    });
}

function Step4()
{
    $("#search_results").empty().append("<center><img src='/images/ajax-loader.gif' alt='Идет поиск...' /></center>");
    var r_data = new Object();
    $(r_data).attr("CallModule", "param_search");
    $(r_data).attr("parent", $("#step_2").val());
    $(r_data).attr("type", "search");
    $("#device_params").find(":input").each(function() {
        $(r_data).attr($(this).attr("name"), $(this).attr("value"));
    });
    $.post("/index.php", r_data, function(_data)
    {
        $("#search_results").empty().append(_data);
    });
}

function GenerateSelectField(_select_name, _label, _values, _next_step)
{
    var result="<p>"+_label+"<br /><select style='width:150px' name='"+_select_name+"' id='step_"+(_next_step-1)+"' onchange='BuildForm("+_next_step+")'>";
    result+="<option value='-1'>Сделайте выбор...</option>";
    for(value in _values){
        result+="<option value='"+_values[value][0]+"'>"+_values[value][1]+"</option>";
    }
    result+="</select></p>";
    return result;
}

function utf8_decode (str_data) {
    // Converts a UTF-8 encoded string to ISO-8859-1  
    // 
    // version: 1103.1210
    // discuss at: http://phpjs.org/functions/utf8_decode
    // +   original by: Webtoolkit.info (http://www.webtoolkit.info/)
    // +      input by: Aman Gupta
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Norman "zEh" Fuchs
    // +   bugfixed by: hitwork
    // +   bugfixed by: Onno Marsman
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // *     example 1: utf8_decode('Kevin van Zonneveld');
    // *     returns 1: 'Kevin van Zonneveld'
    var tmp_arr = [],
        i = 0,
        ac = 0,
        c1 = 0,
        c2 = 0,
        c3 = 0;
 
    str_data += '';
 
    while (i < str_data.length) {
        c1 = str_data.charCodeAt(i);
        if (c1 < 128) {
            tmp_arr[ac++] = String.fromCharCode(c1);
            i++;
        } else if (c1 > 191 && c1 < 224) {
            c2 = str_data.charCodeAt(i + 1);
            tmp_arr[ac++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
            i += 2;
        } else {
            c2 = str_data.charCodeAt(i + 1);
            c3 = str_data.charCodeAt(i + 2);
            tmp_arr[ac++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
            i += 3;
        }
    }
 
    return tmp_arr.join('');
}

function unserialize (data) {
    // Takes a string representation of variable and recreates it  
    // 
    // version: 1103.1210
    // discuss at: http://phpjs.org/functions/unserialize
    // +     original by: Arpad Ray (mailto:arpad@php.net)
    // +     improved by: Pedro Tainha (http://www.pedrotainha.com)
    // +     bugfixed by: dptr1988
    // +      revised by: d3x
    // +     improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +        input by: Brett Zamir (http://brett-zamir.me)
    // +     improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +     improved by: Chris
    // +     improved by: James
    // +        input by: Martin (http://www.erlenwiese.de/)
    // +     bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +     improved by: Le Torbi
    // +     input by: kilops
    // +     bugfixed by: Brett Zamir (http://brett-zamir.me)
    // -      depends on: utf8_decode
    // %            note: We feel the main purpose of this function should be to ease the transport of data between php & js
    // %            note: Aiming for PHP-compatibility, we have to translate objects to arrays
    // *       example 1: unserialize('a:3:{i:0;s:5:"Kevin";i:1;s:3:"van";i:2;s:9:"Zonneveld";}');
    // *       returns 1: ['Kevin', 'van', 'Zonneveld']
    // *       example 2: unserialize('a:3:{s:9:"firstName";s:5:"Kevin";s:7:"midName";s:3:"van";s:7:"surName";s:9:"Zonneveld";}');
    // *       returns 2: {firstName: 'Kevin', midName: 'van', surName: 'Zonneveld'}
    var that = this;
    var utf8Overhead = function (chr) {
        // http://phpjs.org/functions/unserialize:571#comment_95906
        var code = chr.charCodeAt(0);
        if (code < 0x0080) {
            return 0;
        }
        if (code < 0x0800) {
            return 1;
        }
        return 2;
    };
 
 
    var error = function (type, msg, filename, line) {
        throw new that.window[type](msg, filename, line);
    };
    var read_until = function (data, offset, stopchr) {
        var buf = [];
        var chr = data.slice(offset, offset + 1);
        var i = 2;
        while (chr != stopchr) {
            if ((i + offset) > data.length) {
                error('Error', 'Invalid');
            }
            buf.push(chr);
            chr = data.slice(offset + (i - 1), offset + i);
            i += 1;
        }
        return [buf.length, buf.join('')];
    };
    var read_chrs = function (data, offset, length) {
        var buf;
 
        buf = [];
        for (var i = 0; i < length; i++) {
            var chr = data.slice(offset + (i - 1), offset + i);
            buf.push(chr);
            length -= utf8Overhead(chr);
        }
        return [buf.length, buf.join('')];
    };
    var _unserialize = function (data, offset) {
        var readdata;
        var readData;
        var chrs = 0;
        var ccount;
        var stringlength;
        var keyandchrs;
        var keys;
 
        if (!offset) {
            offset = 0;
        }
        var dtype = (data.slice(offset, offset + 1)).toLowerCase();
 
        var dataoffset = offset + 2;
        var typeconvert = function (x) {
            return x;
        };
 
        switch (dtype) {
        case 'i':
            typeconvert = function (x) {
                return parseInt(x, 10);
            };
            readData = read_until(data, dataoffset, ';');
            chrs = readData[0];
            readdata = readData[1];
            dataoffset += chrs + 1;
            break;
        case 'b':
            typeconvert = function (x) {
                return parseInt(x, 10) !== 0;
            };
            readData = read_until(data, dataoffset, ';');
            chrs = readData[0];
            readdata = readData[1];
            dataoffset += chrs + 1;
            break;
        case 'd':
            typeconvert = function (x) {
                return parseFloat(x);
            };
            readData = read_until(data, dataoffset, ';');
            chrs = readData[0];
            readdata = readData[1];
            dataoffset += chrs + 1;
            break;
        case 'n':
            readdata = null;
            break;
        case 's':
            ccount = read_until(data, dataoffset, ':');
            chrs = ccount[0];
            stringlength = ccount[1];
            dataoffset += chrs + 2;
 
            readData = read_chrs(data, dataoffset + 1, parseInt(stringlength, 10));
            chrs = readData[0];
            readdata = readData[1];
            dataoffset += chrs + 2;
            if (chrs != parseInt(stringlength, 10) && chrs != readdata.length) {
                error('SyntaxError', 'String length mismatch');
            }
 
            // Length was calculated on an utf-8 encoded string
            // so wait with decoding
            //readdata = that.utf8_decode(readdata);
            break;
        case 'a':
            readdata = {};
 
            keyandchrs = read_until(data, dataoffset, ':');
            chrs = keyandchrs[0];
            keys = keyandchrs[1];
            dataoffset += chrs + 2;
 
            for (var i = 0; i < parseInt(keys, 10); i++) {
                var kprops = _unserialize(data, dataoffset);
                var kchrs = kprops[1];
                var key = kprops[2];
                dataoffset += kchrs;
 
                var vprops = _unserialize(data, dataoffset);
                var vchrs = vprops[1];
                var value = vprops[2];
                dataoffset += vchrs;
 
                readdata[key] = value;
            }
 
            dataoffset += 1;
            break;
        default:
            error('SyntaxError', 'Unknown / Unhandled data type(s): ' + dtype);
            break;
        }
        return [dtype, dataoffset - offset, typeconvert(readdata)];
    };
 
    return _unserialize((data + ''), 0)[2];
}

function SetWaiter(_id)
{
    $("#"+_id).append("<img id='config_waiter' src='/images/ajax-loader.gif' alt='Идет поиск...' />");
}
function UnsetWaiter()
{
    $("#config_waiter").remove();
}
//---------------------конфигуратор
function GetSubTypes()
{
    var type=$("#config_type").val();
    if(type!=-1)
    {
        SetWaiter("configurator");
        $.post("/index.php", {CallModule:"configurator", action:"get_subtypes", type:type}, function(_data){
            $("#config_subtype").parent().remove();
            UnsetWaiter();
            $("#configurator").append(_data);
        });
    }
    else
    {
        $("#config_subtype").parent().remove();
        $("#config_model").parent().remove();
        $("#config_version").parent().remove();
    }
}

function GetModels()
{
    var sub_type=$("#config_subtype").val();
    if(sub_type!=-1)
    { 
        SetWaiter("configurator");
        $.post("/index.php", {CallModule:"configurator", action:"get_models", subtype:sub_type}, function(_data){
            $("#config_model").parent().remove();
            UnsetWaiter();
            $("#configurator").append(_data);
        });
    }
    else
    {
        $("#config_model").parent().remove();
        $("#config_version").parent().remove();
    }
}

function GetVersions()
{
    var model=$("#config_model").val();
    if(model!=-1)
    {
        SetWaiter("configurator");
        $.post("/index.php", {CallModule:"configurator", action:"get_versions", model:model}, function(_data){
            _data=unserialize(_data);
            UnsetButtons();
            $("#config_version").parent().remove();
            UnsetWaiter();
            $("#configurator").append(_data.html);
            if(_data.step=="last")
            {
                SetButtons(false, true);
            }else 
            {
                if(_data.step=="0")
                {
                    if($("#config_model").val()>0)
                        SetButtons(true, false);
                }
                else
                {
                    SetButtons(true, true);
                }
            }
        });
    }
}

function nextStep()
{
    SetWaiter("configurator");
    var r_obj=new Object();
    r_obj.CallModule="configurator";
    r_obj.step="next";
    $("#configurator").find(":input").each(function()
    {
        $(r_obj).attr($(this).attr("name"), $(this).val());
    });
    $("#configurator").find(":input[type='checkbox']").each(function()
    {
        $(r_obj).attr($(this).attr("name"), $(this).attr("checked"));
    });
    $.post("/index.php", r_obj, function(_data){
        if(_data)
        {
            $("#configurator").empty();
            $("#configurator").append(_data);
        }
        UnsetWaiter();
        CheckButtons();
    });
}

function prevStep()
{
    SetWaiter("configurator");
    $.post("/index.php", {CallModule:"configurator", step:"prev"}, function(_data){
        $("#configurator").empty();
        $("#configurator").append(_data);
        CheckButtons();
    });
}

function SetButtons(_next, _prev)
{
    if(_prev)
    {
        $("#prev_butt").remove();
        $("#configurator").append("<p id='prev_butt' style='float:left'><a onclick=\"prevStep()\" class=\"button2\">Назад</a></p>");
    }
    else
    {
        $("#prev_butt").remove();
    }
    
    if(_next)
    {
        $("#next_butt").remove();
        $("#configurator").append("<p id='next_butt' style=\"margin-left:110px\"><a id='next_butt' onclick=\"nextStep()\" class=\"button2\">Вперед</a></p>");
    }
    else
    {
        $("#next_butt").remove();
        $("#configurator").append("<p id='next_butt' style=\"margin-left:110px\"><a id='next_butt' onclick=\"lastStep()\" class=\"button2\">Отправить</a></p>");
    }    
}

function UnsetButtons()
{
    $("#prev_butt").remove();
    $("#next_butt").remove();
}

function CheckButtons()
{
    SetWaiter("configurator");
    $.post("/index.php", {CallModule:"configurator", action:"get_step"}, function(_data){
        UnsetButtons();
        if(_data=="last")
        {
            SetButtons(false, true);
        }else 
        {
            if(_data=="0")
            {
                if($("#config_model").val()>0)
                    SetButtons(true, false);
            }
            else
            {
                SetButtons(true, true);
            }
        }
        UnsetWaiter();
    });
}
$(document).ready(function(){
    CheckButtons();
});