计算到一个指定日期还有多长时间

以下代码加入head区域 script type="text/javascript" //more javascript from www.souzz.net function daysTill() { //---------- EDIT THE VARIABLES BELOW ------------------ // EDIT THE VARIABLES BELOW var day=1 // Day var month=1 // Month var year=2008 //

	以下代码加入<head>区域
<script type="text/javascript"> //more javascript from www.souzz.net function daysTill() { //---------- EDIT THE VARIABLES BELOW ------------------ // EDIT THE VARIABLES BELOW var day= 1 // Day var month= 1 // Month var year= 2008 //Year var event= "2008年" var end = "到" //---------- END OF EDIT ------------------------------- var daystocount=new Date(year, month -1, day) today=new Date() if (today.getMonth()==month && today.getDate()>day) daystocount.setFullYear(daystocount.getFullYear()) var oneday=10006060*24 var write = (Math.ceil((daystocount.getTime()-today.getTime())/(oneday))) document.write('还有 <strong>'+write +'</strong> '+end+' '+event) } </script>
	以下代码加入<body>区域
<script type="text/javascript"> <!-- daysTill(); //--> </script>