diff --git a/trunk/module/common/view/datepicker.html.php b/trunk/module/common/view/datepicker.html.php
index c172069c0b..324b15d879 100644
--- a/trunk/module/common/view/datepicker.html.php
+++ b/trunk/module/common/view/datepicker.html.php
@@ -17,7 +17,7 @@ Date.abbrDayNames   = ['星期天', '星期一', '星期二', '星期三', '星
 Date.monthNames     = ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'];
  
 $(function() {$(".date")
-    .datePicker({createButton:false, startDate:'2009-05-03'})
+    .datePicker({createButton:false, startDate:'1970-1-1'})
     .bind('click', function() {
         $(this).dpDisplay();
         this.blur();