var prevImg = 0;

function selImg(url) {
	//alert(url);
	document.getElementById('imgHold').setAttribute("src", url);
	return false;
	//prevImg = link;
	//link.className = "img_nava";
}


function check(k) {
            _qfMsg='';
                if (document.getElementById('name'+k).value == '') {
                        _qfMsg = _qfMsg + 'Не указано имя\n';
                }
                value = document.getElementById('email'+k).value;
                var regex = /^((\"[^\"\f\n\r\t\v\b]+\")|([\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+(\.[\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+)*))@((\[(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))\])|(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))|((([A-Za-z0-9\-])+\.)+[A-Za-z\-]+))$/;
                if (value != '' && !regex.test(value)) {
                        _qfMsg = _qfMsg + 'Неправильно указан E-mail\n';
                }
                if (value == '') {
                        _qfMsg = _qfMsg + 'Не указан E-mail\n';
                }
                if (document.getElementById('phone'+k).value == '') {
                        _qfMsg = _qfMsg + 'Не указан телефон\n';
                }
                //if (document.getElementById('text'+k).value == '') {
                //        _qfMsg = _qfMsg + 'Запонлите информацию о себе\n';
                //}
                if (_qfMsg!='')
                {
                        alert (_qfMsg);
                        return false;
                }
                return true;
    }

    
    
var timer = null;
var	idd=0;
function show_menu (id)
 {
	clearTimeout(timer);
	if (idd!=0) hide ();
 	idd=id;
 	//alert(id);
 	//fadeIn();
 	document.getElementById("sub"+id).style.display="block";
	//window.setTimeout("alert(123)", 1000);
 } 
 function show_menu1 (id)
 {
 	//idd=id;
 	//alert(id);
 	//fadeIn();
	clearTimeout(timer);
 	document.getElementById("sub"+id).style.display="block";
 }
 
 function hide ()
 {
	 document.getElementById("sub"+idd).style.display="none";
 }
 
 function hide_menu (id)
 {
 	//alert(id);
 	//document.getElementById("sub"+id).style.display="none";
 	//clearTimeout(timer);
	//clearTimeout(timer);
	timer=window.setTimeout("hide();", 1000);
 	//fadeOut();
 	//op=0;
 	
 }
 
    function PopUp(PopUpUrl){
    var ScreenWidth=window.screen.width;
    var ScreenHeight=window.screen.height;
    var movefromedge=0;
    placementx=(ScreenWidth/2)-((360)/2);
    placementy=(ScreenHeight/2)-((380)/2);
    WinPop=window.open(PopUpUrl,"","width=350,height=220,toolbar=0,location=0,directories=0,status=0,scrollbars=0,menubar=0,resizable=0,left="+placementx+",top="+placementy+",screenX="+placementx+",screenY="+placementy+",");
   }
    function popupBig(PopUpUrl,name){
    var ScreenWidth=window.screen.width;
    var ScreenHeight=window.screen.height;
    var movefromedge=0;
    placementx=(ScreenWidth/2)-((700)/2);
    placementy=(ScreenHeight/2)-((450)/2);
    WinPop=window.open(PopUpUrl+"?pop=1","","width=700,height=450,toolbar=0,location=0,directories=0,status=0,scrollbars=0,menubar=0,resizable=0,left="+placementx+",top="+placementy+",screenX="+placementx+",screenY="+placementy+",");
   }

  			var current=0;
			function init()
			{
				var As = document.getElementsByTagName("a");
				for (var i = 0; i < As.length; i++) {
					As[i].onclick = showPic;
				}
			}


			var currentA = null;
			function showPic(btn,i)
			{
				if (current!=i) {
				var img = document.getElementById("preview");
				document.getElementById("image-holder").className = "loading";
				if (current!=0)
					document.getElementById("Photo"+current).className="";
				document.getElementById("Photo"+i).className="current";
				current=i;
				img.style.visibility = "hidden";
				img.src=btn.name;
				img.setAttribute("src", btn.name); 
				document.getElementById("text").innerHTML=document.getElementById("Photo"+i).text;
				}
			}


			var timer = null;
			var op = 0;
			var Imgsrc = "";

			function fadeIn()
			{
				var img = document.getElementById("preview");
				img.style.visibility = "visible";
				img.style.display="block";
				img.style.background = "none";
				clearTimeout(timer);
				var img = document.getElementById("preview");
				if (img.getAttribute("src") != Imgsrc) {
					op = 0;
					Imgsrc = img.getAttribute("src");
					document.getElementById("image-holder").className = "";
				}
				if (op >= 80) {
					op = 100;
				}
				img.style.opacity = op / 100;
				img.style.filter = "alpha(opacity=" + op + ")";
				op += 20;
				if (op == 20) {
					img.style.visibility = "visible";
				}
				if (op < 100) {
					timer = setTimeout(fadeIn, 5);
				} else {
					op = 0;
					Imgsrc = "";
				}
			}

   
   var width=0;
var height=0;

function Start(url,name,wid,hei)
 {
 OpenWin = this.open("/show.php?url="+url+"&name="+name+"&width="+wid,"_blank","toolbar=No,menubar=No,location=No,scrollbars=No,resizable=Yes,status=No,width="+wid+",height="+hei+"");
 }
 
 function show_menu (id)
 {
 	idd=id;
 	//alert(id);
 	//fadeIn();
 	document.getElementById("sub"+id).style.display="block";
 } 
 function show_menu1 (id)
 {
 	//idd=id;
 	//alert(id);
 	//fadeIn();
 	document.getElementById("sub"+id).style.display="block";
 }
 function hide_menu (id)
 {
 	//alert(id);
 	document.getElementById("sub"+id).style.display="none";
 	//clearTimeout(timer);
 	op=95;
 	//fadeOut();
 	//op=0;
 	
 }

     function checksub() {
            _qfMsg='';
                if (document.getElementById('name').value == '') {
                        _qfMsg = _qfMsg + 'Не указано имя\n';
                }
                value = document.getElementById('email').value;
                var regex = /^((\"[^\"\f\n\r\t\v\b]+\")|([\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+(\.[\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+)*))@((\[(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))\])|(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))|((([A-Za-z0-9\-])+\.)+[A-Za-z\-]+))$/;
                if (value != '' && !regex.test(value)) {
                        _qfMsg = _qfMsg + 'Неправильно указан E-mail\n';
                }
                if (value == '') {
                        _qfMsg = _qfMsg + 'Не указан E-mail\n';
                }
                if (document.getElementById('phone').value == '') {
                        _qfMsg = _qfMsg + 'Не указан телефон\n';
                }
                if (document.getElementById('text').innerHTML == '') {
                        _qfMsg = _qfMsg + 'Заполните зявку\n';
                }
                if (_qfMsg!='')
                {
                        alert (_qfMsg);
                        return false;
                }
                return true;
    }
    
 
 function sendmail()
{
	if (checksub())
	{
		document.getElementById('sp').innerHTML="Пожалуйстра, подождите... ";
		//document.getElementById('btn').src="/i/submit_.gif";
		document.getElementById('btn').disabled=true;
		name	= document.getElementById('name').value;
		email	= document.getElementById('email').value;
		phone	= document.getElementById('phone').value;
		text	= document.getElementById('text').innerHTML;
		//alert(service);
		//alert(text);
		postreq(name,email,phone,text);
	}
}
    function postreq(name,email,phone,text) {
        var req = new Subsys_JsHttpRequest_Js();
        req.onreadystatechange = '';
        req.onreadystatechange = function() {
            if (req.readyState == 4) {
                if (req.responseJS) {
                    //alert(req.responseJS.test);
                    //alert(req.responseJS.napol);
					document.getElementById('btn').src="/i/submit.gif";
					document.getElementById('btn').disabled=false;
					document.getElementById('sp').innerHTML="Запрос отправлен.";
					window.setTimeout("document.getElementById('text').innerHTML='';document.getElementById('sp').innerHTML='';document.getElementById('name').value='';document.getElementById('email').value='';document.getElementById('phone').value='';", 3000);
		        }
            }
        }
        req.caching = false;
        // Подготваливаем объект.
        //alert('/addcart.php?id='+id+'&name='+name+'&price='+price+'&num='+num+'&type='+type);
        req.open('POST', '/order.php', true);
        // Посылаем данные запроса (задаются в виде хэша).
        req.send('name='+name+'&email='+email+'&phone='+phone+'&text='+text);

    }
    
    
    function del(id, key) {
    	
    	
    	JsHttpRequest.query(
            '/delete.php', // backend
            {
                'id': id
            },
            function(result, errors) {
                // Write errors to the debug div.
                //alert(errors); 
                // Write the answer.
                if (result) {
                	//document.getElementById('image'+key).setAttribute("rowspan", document.getElementById('image'+key).getAttribute("rowspan")-1);
	                            var tr = document.getElementById('item'+id);
	                            	tr.parentNode.removeChild(tr);
                            if(result["n1"] ==0){
	                            if(result["n2"] ==0)
	                            {
	                            	window.location.href = '/catalog/';
	                            }
                            }
                            {
	                            //document.getElementById('count').innerHTML = result["num"];
	                            //document.getElementById('count2').innerHTML = req.responseJS.num2;
	                            //document.getElementById('summ').innerHTML = result["summ"];
	                            //document.getElementById('summ2').innerHTML = result["summ2"];
	                            document.getElementById('sum').innerHTML = "<big>"+result["sum"]+"</big>";
	                            if (result["n1"] == 0)
	                            {
		                            document.getElementById('table').style.display = "none";
	                            }
	                            if (result["n2"] == 0)
	                            {
		                            document.getElementById('table2').style.display = "none";
	                            }
                            
                            }
                }
            },
            true  // do not disable caching
        );
    }
    
    function addcart(id, credit) {
    	
        if (isNaN(document.getElementById('num'+id).value))
        {
                alert('Необходимо ввести число.');
                return false;
        }
        var num = document.getElementById('num'+id).value;
        var articul = document.getElementById('articul'+id).value;
        var price = document.getElementById('price'+id).value;
        var type = document.getElementById('type'+id).value;
        JsHttpRequest.query(
            '/addcart.php', // backend
            {
                'id': id,  
                'articul': articul,  
                'price': price,  
                'num': num,
                'type': type,
                'credit': credit
            },
            function(result, errors) {
                // Write errors to the debug div.
                //alert(errors); 
                // Write the answer.
                if (result) {
                	//document.getElementById('count').innerHTML = result["count"];
                    window.location.href = "/cart/?cat=1";
                }
            },
            true  // do not disable caching
        );
    }