function clearInput(el){
	el.value="";
	el.className = el.className.replace(/\bempty\b/, "");
}
$(function(){
   var lang = $('html').attr('lang');
   $('.inside #IDsubmit').click(function(){
      var login = $('#IDlogin').val();
	  var pass = $('#IDpass').val;
	  if(login == '' || pass == '')
	  {
		 $('.error').remove();
         $('.formAuth').after('<div class="error">' + lng_js[lang]['auth_desc'] + '</div>');
		 return false;
	  }
   }); 
});