$().ready(function() {
	
	
	var data = new Date();
	var dia = data.getDay();
	var data_min;
	if(dia == 6) {
		data_min = 3;
	} else {
		data_min = 2;
	}
	
	// Funcao para o calendario aparecer na frente do modal
	$.maxZIndex = $.fn.maxZIndex = function(opt) {
	    var def = { inc: 10, group: "*" };
	    $.extend(def, opt);
	    var zmax = 0;
	    $(def.group).each(function() {
	        var cur = parseInt($(this).css('z-index'));
	        zmax = cur > zmax ? cur : zmax;
	    });
	    if (!this.jquery)
	        return zmax;
	    return this.each(function() {
	        zmax += def.inc;
	        $(this).css("z-index", zmax);
	    });
	}
	
	$.datepicker.setDefaults({
		minDate: data_min,
		numberOfMonths: 2,
		showAnim: 'fadeIn',
		duration: 'fast',
		showOn: 'both',
		beforeShow: function() {$('#ui-datepicker-div').maxZIndex();},
		buttonImage: '/images/site/calendar.gif',
		buttonImageOnly: true
	});
	$(".calendario").datepicker();
	$("#dataIda").datepicker();
	$("#dataVolta").datepicker();
});