function email_validate(adress)
	{
	if ((adress.indexOf('.')==-1)||(adress.indexOf('@')==-1)||(adress.indexOf('@') < 1)|| (adress.indexOf('@') > adress.length - 5) || (adress.charAt(adress.indexOf('@') - 1)=='.') || (adress.charAt(adress.indexOf('@') + 1)=='.')) return false;
	else return true;
	}
function control_cities_list(arg)
	{
	$('#'+arg).slideToggle(500);
	}
function get_cookie ( cookie_name )
	{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );
  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
	}
function isInt(x)
	{
	var y=parseInt(x);
	if (isNaN(y)) return false;
	return x==y && x.toString()==y.toString();
	}
function massSendInvitations()
	{
	var sAddreses = new Array();
	var from = $('#from').val();
	$('input:checked[type=checkbox]').each(function () 
		{
		var mail = $(this).val();
		sAddreses.push(mail);
		});
	$('#addreses_block').html("");
	for( var m in sAddreses )
		{
		if(isInt(m))
			{
			var mail = sAddreses[m];
			$.ajax(
				{
				type: "POST",
				dataType: "json",
				url: '/users/sendmassinvite',
				data: "email=" + mail + "&index="+m + "&from=" + from,
				beforeSend: function()
					{
					var g = "<div id='"+m+"'><div style=\"float:left;\">"+mail+"</div> <div style=\"float:right;\">отправляется...</div></div><br>";
					$('#addreses_block').append(g);
					},
				success: function(data)
					{
					$('#'+data.index).html("<div style=\"float:left;\">"+sAddreses[data.index]+"</div> <div style=\"float:right; color:green;\">готово</div>");
					}
				});
			}
		}
	}
$(function(){
	$("#footer .choose_city > div:first").click(function(){
		$(this).next().fadeIn();
		return false;
	})

	$("body").click(function(event) {
		if(!($(event.target).parents(".choose_city").length)) $(".dropdown").fadeOut(100);
	})
})
function doSubscribe()
	{
	if(document.getElementById("town_id_hid"))
		{
		if( $("#town_id").val()==-1 ) 
			{
			alert("Выберите свой город");
			return false;
			}
		}
if( email_validate($("#email").val())==false ) alert("Неверно введён email");
else $("#formsub").submit();
return false;
	}
function baner_update()
	{
	JsHttpRequest.query(
			'/ajax/baner_click.php', // backend
			{
			item: 'svyaznoybank'
			},
			function(result, errors)
			{
								
			},
		true  // disable caching
	);
	}