var searchQueryDeleted = false;

//po nacteni stranky najde vyhledavaci formular a navesi na nej napovedu
$(document).ready(function() {
	$(".query").click(function() {
		var elem = $(this);
		if (!searchQueryDeleted) {
			elem.val("");
			searchQueryDeleted = true;
		}
		var tooltip = $("#search-tooltip");
		var top = elem.offset().top + elem.outerHeight();
		var left = elem.offset().left;
		var tooltip = $("#search-tooltip");
		tooltip.css("position", "absolute");
		tooltip.css("z-index", "100000");
		tooltip.css("top", top);
		tooltip.css("left", left);
		tooltip.fadeIn("slow");
	});
	$("#query").blur(function() {
		$("#search-tooltip").hide();
	});	
});