function GEByID(id) {
	return d.all ? d.all[id] : d.getElementById(id);
}

function add_basket(id, articul, name, img) {	
	var req = new JsHttpRequest();
	req.onreadystatechange = function() {
		if (req.readyState == 4) {
			//alert(req.responseText);
			$.prompt(req.responseJS.tmpl,
					{callback: function(v, m){
						if(v==true){
							$(".tov_"+id+"").attr("src", "/admin/loading-small.gif");
							qua=m.children('#quant').val();
							col=m.children('#colors').val();
							if(col) color=col;
							else color="Не определён";
							
							var req = new JsHttpRequest();
							req.onreadystatechange = function() {
								if (req.readyState == 4) {
									//alert(req.responseText);
									$(".tov_"+id+"").attr("src", "/images/"+img);
									$(".tov_"+id+"").attr("alt", "Артикул "+articul+" в корзине");
									//$(".tov_"+id+"").attr("style", "position: relative; top: -3px; left: 0");
								}
							}
							req.open(null, "/modul/scripts/srv_basket.php", true);
							req.send( { 'status': 'add_basket', 'id': id, 'quant': qua, 'color': color} );
						}
					},
					buttons: { Ok: true, Отмена: false }
					}
			);
			
		}
	}
	req.open(null, "/modul/scripts/srv_basket.php", true);
	req.send( { 'status': 'add_basket_form', 'id': id } );
	

}

function delBasket(id, i){
	//записать все проставленные количества в сессию, потом уже удалять позицию
	value=GEByID('f');
	var req = new JsHttpRequest();
	req.onreadystatechange = function() { 	
		if (req.readyState == 4) {
			//alert(req.responseText);
			if(req.responseJS){
				 if (req.responseJS.rez != ""){ 
					$("#basket_table").empty();
					$("#basket_table").html(req.responseJS.tmpl);
					//$("#item").html(req.responseJS.mosmsg);
				} 
			}
		}
	}
	req.open(null, "/modul/scripts/srv_basket.php", false);
	req.send( {'status': 'del_basket', 'id': id, 'i': i, 'q': value} );
}

function view_im(id, src, st){
			$("#pict_"+st).attr("src", src);
			var cssObj_bold = {
				backgroundColor: "#fff",
				border: "1px solid #999",
				fontWeight: "bold"
				};
			var cssObj_normal = {
				backgroundColor: "#E3D8CC",
				border: "1px solid #fff",
				fontWeight: ""
				};

		 $(".t1").each(
			function (){
				 $(this).css(cssObj_normal);
				 // назначаем новый стиль, если папка текущая
				 if (this.id == id) {
					$(this).css(cssObj_bold);
				 }

		 }
		)//end each
}

function view_img_big(id, src, st, url){
	$("#pict_tovar").attr("src", src);
	$("#url_big").val(url+"/big_photo/"+id+".html");
	$("#big_photo").attr("style", "visibility:"+st);
}

function send_letter(articul, img){
	var txt='Имя: *<br /><input type="text" id="name" style="width: 190px; border: solid 1px #7F9DB9;  margin-bottom: 10px; font-size: 14px;" maxlength="50" value="" onfocus="this.style.borderColor=\'#7F9DB9\';" /><br />';
		txt+='E-mail: *<br /><input type="text" id="email" style="width: 190px; border: solid 1px #7F9DB9;  margin-bottom: 10px; font-size: 14px;" maxlength="50" onfocus="this.style.borderColor=\'#7F9DB9\';" /><br />';
		txt+='Телефон: <br /><input type="text" id="phone" style="width: 190px; border: solid 1px #7F9DB9;  margin-bottom: 10px; font-size: 14px;" maxlength="50" onfocus="this.style.borderColor=\'#7F9DB9\';" /><br />';
		txt+='Комментарий к артикулу <strong>'+articul+'</strong>: *<br /><textarea name="comm" id="comm" style="width: 290px; height: 100px; border: solid 1px #7F9DB9; font-size: 14px; margin-right: 10px;" onfocus="this.style.borderColor=\'#7F9DB9\';"></textarea>';
	$.prompt(txt,{
			submit: function(v,m){
				if(v==true){
					nam = m.children('#name');
					mal = m.children('#email');
					pho = m.children('#phone');
					kuku=m.children('#comm').val();
					if(nam.val() == "" || mal.val() == "" || kuku == ""){
						if(nam.val() == "") nam.css("border", "solid #ff0000 1px");
						if(mal.val() == "") mal.css("border", "solid #ff0000 1px");
						if(kuku == "") m.children('#comm').css("border", "solid #ff0000 1px");
						return false;	
					}
					
					var req = new JsHttpRequest();
					    req.onreadystatechange = function() {
					        if (req.readyState == 4) {
					            $.prompt('<p align="center">Спасибо. Ваш комментарий принят.</p>');
								//alert(req.responseText);
					        }
					    }
					    req.open(null, "/modul/scripts/articul_comment.php", true);
					    req.send( { 'articul': articul, 'id_img': img, 'name': nam.val(), 'email': mal.val(), 'phone': pho.val(), 'comment': kuku } );
										
					return true;
				}
				else if(v==false) return true;
			},
			buttons: { Ok: true, Отмена: false }
		}
	);	
}

function send_email(){
	if($("#email").val()==''){
		$.prompt('<p align="center">Ошибка: пустое поле.</p>');
		return;
	}
	value=GEByID('f');	
	var req = new JsHttpRequest();
	req.onreadystatechange = function() {
		if (req.readyState == 4) {
			$.prompt('<p align="center">'+req.responseJS.mosmsg+'</p>');
			$("#email").val("");
			//alert(req.responseText);
		}
	}
	req.open(null, "/modul/scripts/send_email.php", true);
	req.send( { 'q': value} );
}

function search_articul(){
	if($("#articul").val()==''){
		$.prompt('<p align="center">Введите артикул.</p>');
		return;
	}
	document.location.href="/search/?articul="+$("#articul").val();

}

function print_open(hrf){
	pwin=window.open(hrf, 'win2','status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,width=650,height=485,directories=no,location=no');
	pwin.focus();
}

//--------------------------------Обработка заказа в корзине--------------------------------------//

function go_step2(){
	value=GEByID('f');
	req.onreadystatechange = function() { 
		if (req.readyState == 4) {
			//alert(req.responseText);
			location.href='/my_basket/step2/';
		}
	}
	req.open(null, "/modul/scripts/srv_basket.php", false);
	req.send( {'status': 'saveQuant', 'q': value} );  
	return;	
}

function saveQuant(){
	value=GEByID('f');
	req.onreadystatechange = function() { 
		if (req.readyState == 4) {
			//alert(req.responseText);
		}
	}
	req.open(null, "/modul/scripts/srv_basket.php", false);
	req.send( {'status': 'saveQuant', 'q': value} );  
	return;	
}

function valid_anketa(){
	value=GEByID('f');
	var req = new JsHttpRequest();
	JsHttpRequest.query(
		'/modul/scripts/srv_basket.php',
		{"q": value, "status": "empty_field"},
		function(result, errors) {
			//alert(errors);
			if (result) {
				if (result["post"] != ""){ // то есть есть ошибки
					arr=result['post'];
					for(i=0; i<arr.length; i++){
						if(i==0) $("#"+arr[i]+"").focus();
						err_field_style(arr[i]);
					}
					$.prompt('<p align="center">Заполните обязательные поля!</p>');
				}
				else{
					location.href='/my_basket/step3/';
				}
			}
		},
		false
	);
}

function err_field_style(item){
	$("#"+item).css("border", "solid #f00 1px");
	$("#"+item).css("background-color", "#FFF2F2");
	$("#"+item).keypress(function(){
		$(this).css("border", "solid #D5C3A7 1px");
		$(this).css("background-color", "#fff");
	});	
}