function open_info(n)
{
  info_.style.display ='none';
  info_0.style.display='none';
  info_10.style.display='none'; 
  info_1.style.display='none';
  info_2.style.display='none';
  info_3.style.display='none';
  info_4.style.display='none';
  eval("info_"+n+".style.display='block'");
}
function open_photo()
{
  photo_photo1.style.display='block';
  photo_photo2.style.display='block';
  photo_photo3.style.display='block';  
  photo_photol.style.display='block';
  photo_photor.style.display='block';
  sh_t.style.display='block';  
  sh_f.style.display='none';  
  show(0);
}
function close_photo()
{
  photo_fon.style.display='none';
  photo_photo.style.display='none';
  photo_photo1.style.display='none';
  photo_photo2.style.display='none';
  photo_photo3.style.display='none';  
  photo_photol.style.display='none'; 
  photo_photor.style.display='none'; 
  sh_t.style.display='none';  
  sh_f.style.display='block';  
}
function move_photo(id)
{
  if(id==2)
  {
  	pc.push(pc.shift());
  }		
  if(id==0)
  {
  	pc.unshift(pc.pop());
  }	
  show(0)
}
function show(id)
{
  photo_photo1.innerHTML='<div class="photo_img_m"><img onclick="JavaScript: show(1)" title="Посмотреть фото [Jewish Friends Club (JFC)]" src="photos/l_'+pc[0]+'.jpg"></div>';
  photo_photo2.innerHTML='<div class="photo_img_m"><img onclick="JavaScript: show(2)" title="Посмотреть фото [Jewish Friends Club (JFC)]" src="photos/l_'+pc[1]+'.jpg"></div>';
  photo_photo3.innerHTML='<div class="photo_img_m"><img onclick="JavaScript: show(3)" title="Посмотреть фото [Jewish Friends Club (JFC)]" src="photos/l_'+pc[2]+'.jpg"></div>';
  if(id!=0)
  {
  	photo_fon.style.display='block';
    photo_photo.style.display='block';
    photo_photo.innerHTML='<div class="photos_img photos_div"><img src="photos/b_'+pc[id-1]+'.jpg" title="Посмотреть фото [Jewish Friends Club (JFC)]"></div>';
  }
}

var menu_n=326;
function menu_on_off()
{
	for(i=0;i<menu_n;i++)
    menu_.style.top+=i;
}
//
function pos_img(w,h,num,a)
{
	switch(num)
	{
		case 0 : ml_=-20; mt=-2;  break;
		case 1 : ml_=-5;  mt=0;   break;
	}
	//
	if(w>300)
		ml = 244-w/2+150-ml_;
	else 
		ml = 244-ml_;
	//
	title_img.style.marginLeft=ml;
	title_img.style.marginTop=mt;	
	title_img.style.display='';
	//
	big_text.style.paddingLeft=ml+w;
	big_text_.style.display='';
}
//
function pos_p()
{
	ml=47;
	mt=87;
	//
	_p0.style.marginLeft=ml;
	_p0.style.marginTop=mt;	
	_p0.style.display='';
	//
	p.style.marginLeft=ml;
	p.style.marginTop=mt;	
	//p.style.display='';
}




function addCookie(szName,szValue,dtDaysExpires) 
{
   var dtExpires = new Date();
   var dtExpiryDate = "";

   dtExpires.setTime(dtExpires.getTime() + 
     dtDaysExpires * 24 * 60 * 60 * 1000);

   dtExpiryDate = dtExpires.toGMTString();

   document.cookie = 
    szName + "=" + szValue + "; expires=" + dtExpiryDate;
}
function findCookie(szName) 
{
  var i = 0;
  var nStartPosition = 0;
  var nEndPosition = 0;  
  var szCookieString = document.cookie;  

  while(i <= szCookieString.length) 
  {
    nStartPosition = i;
    nEndPosition = nStartPosition + szName.length;

    if(szCookieString.substring( 
        nStartPosition,nEndPosition) == szName) 
    {
      nStartPosition = nEndPosition + 1;
      nEndPosition = 
        document.cookie.indexOf(";",nStartPosition);

      if(nEndPosition < nStartPosition)
        nEndPosition = document.cookie.length;

      return document.cookie.substring( 
          nStartPosition,nEndPosition);  
      break;    
    }
    i++;  
  }
  return "";
}
//newid - add newid to session
//-1 - write only
//-2 - clear
//запись в корзину
function writebuy(newid)
{
	if(newid==-2)
	{

		var s = findCookie("buy");
		eval("var m=new Array(0"+s+");");
		s="";
		var cond=1;
		for(var i=1;i<m.length;i++)
		{
			if(!isNaN(m[i]))
			{
				if(eval('document.getElementById("shop_add_div_'+m[i]+'")'))
			            {
			                eval('shop_add_div_'+m[i]+'.style.display="block"');
					if(eval('document.getElementById("shop_ok_div_'+m[i]+'")'))
			                {
			                    eval('shop_ok_div_'+m[i]+'.style.display="none"');
			                }
			            }
				s+=","+m[i];
				if(m[i]==newid)
					cond=0;
			}		
		}
		addCookie("buy","",1);
		eval("busp.innerHTML=0");
		return;
	}
	var s = findCookie("buy");
	eval("var m=new Array(0"+s+");");
	s="";
	var cond=1;
	for(var i=1;i<m.length;i++)
	{
		if(!isNaN(m[i]))
		{
			if(eval('document.getElementById("shop_add_div_'+m[i]+'")'))
            {
                eval('shop_add_div_'+m[i]+'.style.display="none"');
			if(eval('document.getElementById("shop_ok_div_'+m[i]+'")'))
                {
                    eval('shop_ok_div_'+m[i]+'.style.display="block"');
                }
            }
			s+=","+m[i];
			if(m[i]==newid)
				cond=0;
		}		
	}
	if(newid!=-1)
	{
		if(cond==1)
		{
			s+=","+newid;
			if(eval('document.getElementById("shop_add_div_'+newid+'")'))
            {
                eval('shop_add_div_'+newid+'.style.display="none"');
			if(eval('document.getElementById("shop_ok_div_'+newid+'")'))
                {
                    eval('shop_ok_div_'+newid+'.style.display="block"');
                }
            }
		}
	}		
	var d = s.split(",");
	eval("busp.innerHTML="+(d.length-1));	
	addCookie("buy",s,1);
}

function delbuy(id)
{
	var s = findCookie("buy");
	eval("var m=new Array(0"+s+");");
	s="";
	for(var i=1;i<m.length;i++)
	{
		if(!isNaN(m[i]))
		{
			if(m[i]!=id)
				s+=","+m[i];
		}		
	}
	addCookie("buy",s,1);
	top.location.replace("");
}

function send()
{
	var s = findCookie("belifsbuy");
	eval("var m=new Array(0"+s+");");
	s="";
	for(var i=1;i<m.length;i++)
	{
		if(m[i]!=0)	
		{
			s+=" "+i+"-"+m[i];
		}
	}
	writebuy(-2);
	window.location.assign("bask.php?bcs="+s);
}	

function sendmail()
{
	var i=0;
	var s="";
	while(eval("document.bf_"+i)!=null)
	{
		s=s+" "+eval("document.bf_"+i+".dir")+"-"+eval("document.bf_"+i+".inp.value");
		i++;
	}		
	window.location.assign("order.php?bcs="+s);	
}

var back = 0;

function set(id,val)
{
	var i=0;
	var sum=0;
	if(isNaN(val))
	{
		eval("document.bf_"+id+".inp.value="+back+";");
	}else{
		eval("document.bf"+id+".inp.value="+val+";");
	}
	while(eval("document.bf"+i)!=null)
	{
		sum=sum+eval("document.bf"+i+".inp.value")*1;	
		i++;
	}

	document.itogo.inp.value=sum.toFixed(2);
}


function calc()
{
	var i=0;
	var sum=0;

	while(eval("document.bf"+i)!=null)
	{
		sum=sum+eval("document.bf"+i+".inp.value")*1;	
		i++;
	}

	document.itogo.inp.value=sum.toFixed(2);
}

function set1(val)
{
	 if(!isNaN(val))
	 back = val;
}