$(document).ready(function() {
				
				var text = $("#search-input").attr("value");
				if(text == ''){
					$('.krizek').hide();
				}else{
					$('.krizek').show();
				}
				
				
				 $('.krizek').click(function(){
						 $('#search-input').val('');
						  $('#naseptavac').css('left', '-10000px');
						  $('.krizek').hide();
						 });
				
				
				
                $('#search-input').keyup(function() {
                    var text = $("#search-input").attr("value");
					 if(text == ''){
						 $('.krizek').hide();
						 $('#naseptavac').css('left', '-10000px');
						 }else{
						 $('#naseptavac').load('http://www.novareklama.cz/vyhledavani/sql/naseptavac.php', {dotaz: text}, function() {});
					     $('.krizek').show();
					     $('#naseptavac').css('left', '755px');
					}
					 
                     
                    
                    
                });
            });