今天到明年元旦可选，选择一个区间

var year = (new Date()).getFullYear()+1;
$('.calendar1').calendar({
	limitRange:[['today',year+'0101']],
	isRange:true
});

选择某一天

$('.calendar2').calendar({
	'onSelect':function(range){
		alert('你选择了'+range[0]['year']+'-'+range[0]['month']+'-'+range[0]['day']);
	}
});

指定日期高亮显示，如：当前月份的15和16号

var today = new Date();
var year = today.getFullYear();
var month = today.getMonth()+1;
var string = year+(month>9?month:'0'+month);
$('.calendar3').calendar({
	highlightRange:[[string+'15',string+'16']]
});