<script>function getDate(datestr){  var temp = datestr.split("-");  var date = new Date(temp[0],temp[1],temp[2]);  return date;}var start = "2012-3-25";var end = "2012-4-3";var startTime = getDate(start);var endTime = getDate(end);while((endTime.getTime()-startTime.getTime())>=0){  var year = startTime.getFullYear();  var month = startTime.getMonth().toString().length==1?"0"+startTime.getMonth().toString():startTime.getMonth();  var day = startTime.getDate().toString().length==1?"0"+startTime.getDate():startTime.getDate();  alert(year+"-"+month+"-"+day);  startTime.setDate(startTime.getDate()+1);}</script>