jQuery(document).ready(function($) {
	
	var search = $("#txtVyhledat");
	var hidSearch = $("#hidVyhledat").val();
	
	if ($(search).val() == '') {
		$(search).val(hidSearch);
	}
	
	$(search).focus(function() {
		if ($(search).val() == hidSearch) $(search).val('');
	});
	
	$(search).blur(function() {
		if ($(search).val() == '') $(search).val(hidSearch);
	});
});