if (window.XMLHttpRequest)  // normal browser
req = new XMLHttpRequest();  
else if (window.ActiveXObject) {    //IE
try {
req = new ActiveXObject('Msxml2.XMLHTTP');  // IE разных версий
} catch (e){}                                   // может создавать
try {                                           // объект по разному
req = new ActiveXObject('Microsoft.XMLHTTP');
} catch (e){}
}
function hidestend()
{
	document.getElementById('stendid').style.display="none";
	
}
var stend_old;
function showstend(stend,this1)
{
	if (stend==stend_old) {
		document.getElementById('stendid').style.display="block";
	}
	else{
	req.open('POST','/it/stend.php', true);
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.onreadystatechange = function() {
		if (req.readyState == 2)  { 
		document.getElementById('stendid').style.display="block";
		a2=this1.coords.split(',');
		document.getElementById('stendid').style.top=(a2[1]);
		document.getElementById('stendid').style.left=(a2[2]);
		document.getElementById('stendid-header').innerHTML="ЗАГРУЗКА";
		document.getElementById('stendid-content').innerHTML="<img width='80px' src='/it/pic/load.gif'>";
		}
		if (req.readyState == 4)  { 
		if(req.status == 200) {
		a3=req.responseText;
		//alert(a3);
		a4=a3.split('|');
		
		document.getElementById('stendid-header').innerHTML=a4[0];
		
		document.getElementById('stendid-content').innerHTML=a4[1];
               }
	}       
	};     
	req.send('stend='+stend);
	stend_old=stend;
	}
}


var mega1=1;
var mega2=2;
var megatext = ["","Термофен Tornado","Гидравлический трубогиб Gerat","Фрезеровальные машины","Сварочное оборудование"];
var megaurl = ["","/catalog/rubric_268/rubric_390/","/catalog/gibka/trubogib/rubric_231/","/catalog/rubric_268/","/catalog/svarka/"];

function searchproizv(id,txt)
{
	if (id=="" && document.getElementById('proizv').style.display=='block'){document.getElementById('proizv').style.display='none';}
	else if (id=="" && document.getElementById('proizv').style.display=='none'){document.getElementById('proizv').style.display='block';}
	else
	{
		document.getElementById('proizv').style.display='none';
		document.getElementById('proizvnazv').innerHTML=txt;
		if (id=='0') document.getElementById('proizvnazv').style.color='#D89090';
		else document.getElementById('proizvnazv').style.color='white';
		document.getElementById('producer_id').value=id;
	}
	
	
}

function showmenumain(dav,on){
	var a="menumain"+dav;
	 if (on==1) { 
	 	if (document.getElementById(a)) document.getElementById(a).style.display="block";
	 } 
     else if (on==0) { 
     	if (document.getElementById(a)) document.getElementById(a).style.display="none"; 
     }
     }

var bilootkrito='';
function showmenu(dav,on){
	var a="menu_"+dav;
	 if (document.getElementById(a).style.display=="none") {
	 	if (bilootkrito!=''){
	 	document.getElementById('menu_'+bilootkrito).style.display="none"
     	document.getElementById('menu0_'+bilootkrito).style.background='none';
     	document.getElementById('menucss_'+bilootkrito).style.textDecoration='underline';
     	document.getElementById('menucss_'+bilootkrito).style.color='#606060';
     	}
     	
	 	if (document.getElementById(a)){ document.getElementById(a).style.display="block"
	 	document.getElementById('menu0_'+dav).style.background='url(/it/pic/menu-glav-select1.gif) no-repeat';
	 	document.getElementById('menucss_'+dav).style.textDecoration='none';
	 	document.getElementById('menucss_'+dav).style.color='white';
	 	bilootkrito=dav;
	 	};
	 } 
     else if (document.getElementById(a).style.display=="block") {
     	if(document.getElementById(a)){  
     		document.getElementById(a).style.display="none"
     	document.getElementById('menu0_'+dav).style.background='none';
     	document.getElementById('menucss_'+dav).style.textDecoration='underline';
     	document.getElementById('menucss_'+dav).style.color='#606060';
     	
     	};
     } 
     }
     


 


    
function addtocart(id){
	var a1;
	var a2;
	req.open('POST','/catalog/', true);
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.onreadystatechange = function() {
		if (req.readyState == 4)  { 
		if(req.status == 200) {
		a1=req.responseText;
		//alert(a1);
		document.getElementById('cart_bok').style.display = "block";
		a2=a1.split('|');
		document.getElementById('col_tov').innerHTML="Вы добавили <font color='#a61c33'>"+a2[0]+"</font> товаров";
		document.getElementById('sum_tov').innerHTML="На сумму <font color='#a61c33'>"+a2[1]+"</font> руб.";
	
		alert('Товар успешно добавлен');
        document.getElementById('cart0').style.display = "block";
       
		
      
        document.getElementById('pinfo').style.display = "none";
		document.getElementById('pinfo2').style.display = "none";
		location.replace("/cart/");
            }

	}       
	};     

	req.send('addtov=1&id='+id);
	
}
function addtocart_g(id){
	
	
	req.open('POST','/catalog/', true);
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.onreadystatechange = function() {
		if (req.readyState == 4)  { 
		if(req.status == 200) {
			a1=req.responseText;
			a2=a1.split('|');
			if(a2[1]!='1')	{
				document.getElementById('pinfo2').innerHTML=a2[0];
				document.getElementById('pinfo').style.display = "block";
				document.getElementById('pinfo2').style.display = "block";
			}
			else addtocart(id);
               }
	}       
	};     

	req.send('vcarziny=1&id='+id);
}
	
function mailme(id){
	var mail;
	mail="";
	if(mail=prompt('Введите e-mail','me@me.com'))
	{
		req.open('POST','/catalog/', true);
		req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		req.onreadystatechange = function() {
		if (req.readyState == 4)  { 
		if(req.status == 200) {
			a1=req.responseText;
			alert(a1);
				}
			}       
		};     

		req.send('mailme='+mail+'&id='+id);
	}

}


var tovari="";
var kol=0;
function sravn(glav)
{ 
	var a1 = "che_" + glav;
	if (document.getElementById(a1).checked)
	{
		if (!tovari.match(glav))
			{
				tovari = tovari + glav + "_" ;
				kol++;
			}
			
	}
	else
		{
			glav2=glav + "_";
			tovari=tovari.replace(glav2, "");
			kol--;
		}
		
			if (kol>1) document.getElementById("sravnen").style.display="block";
			else document.getElementById("sravnen").style.display="none";
			document.getElementById("prerhsravn").href="/sravn/sravn.php?tov=" + tovari;
			//alert(tovari);
}

function kypon(){
	var name = document.getElementById('namek').value;
	var email = document.getElementById('emailk').value;
	var phone = document.getElementById('phonek').value;
	var text = document.getElementById('textk').value;
	if (name!='' && name!='Имя' && email!='' && email!='E-mail' && phone!='' && text!='')
	{
	req.open('POST','', true);
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.onreadystatechange = function() {
		if (req.readyState == 4)  { 
		if(req.status == 200) {
		alert('На ваш е-mail будет отправлен скидочный купон.');
		setTimeout('location.replace("http://www.truborezoff.ru")', 500);
		}
	}       
	};     
	req.send('404=yes&name='+name+'&email='+email+'&phone='+phone+'&text='+text);
	}
	else alert('Заполните все поля');
}

function pontopen(a1){
	document.getElementById('pont'+a1).style.display='block';
}