function createSelect(ActionFlag) 
{ 
   var selYear = document.getElementById("SelYear"); 
   var selMonth = document.getElementById("SelMonth"); 
   var selDay = document.getElementById("SelDay"); 
   var dt = new Date(); 
   DeleteYearMonthDay();
   if(ActionFlag == 1) 
   { 
        MaxYear = dt.getFullYear(); 
        MinYear = dt.getFullYear()-60; 
        
        selYear.options.add(new Option("年","年"));
        selMonth.options.add(new Option("月","月"));
        
        
        for(var i = MinYear; i <= MaxYear; i++) 
        { 
             var op = document.createElement("OPTION"); 
             op.value = i; 
             op.innerHTML = i; 
             selYear.appendChild(op);
        } 
        //selYear.selectedIndex = 0; 
   
        for(var i = 1; i < 13; i++) 
        { 
             var op = document.createElement("OPTION"); 
             op.value = i; 
             op.innerHTML = i; 
             selMonth.appendChild(op); 
        } 
        //selMonth.selectedIndex = dt.getMonth();         
        
        selDay.options.add(new Option("日","日"));
   } 
   
   var date = new Date(selYear.value, selMonth.value, 0); 
   var daysInMonth = date.getDate(); 
   if(ActionFlag != 1 )
    selDay.options.length = 0;
   
   for(var i = 1; i <= daysInMonth ; i++) 
   { 
        var op = document.createElement("OPTION"); 
        op.value = i; 
        op.innerHTML = i; 
        selDay.appendChild(op); 
   } 
   //selDay.selectedIndex = dt.getDate() - 1; 
} 

function AddYear()
{
   var selYear  = document.getElementById("SelYear"); 
   var HidYear  = document.getElementById("HidYear");

   for (i=0; i<selYear.options.length; i++)
   {
        if(selYear.options[i].selected)
             HidYear.value=selYear.options[i].text;
   }
   AddMonth() 
   
}
function AddMonth()
{
    var selMonth = document.getElementById("SelMonth");
    var HidMonth = document.getElementById("HidMonth");
    for (i=0; i<selMonth.options.length; i++)
    {
        if(selMonth.options[i].selected)
             HidMonth.value=selMonth.options[i].text;
    }
    Addday()
}
function Addday()
{
    var selDay   = document.getElementById("SelDay"); 
    var HidDay   = document.getElementById("HidDay");
    for (i=0; i<selDay.options.length; i++)
    {
        if(selDay.options[i].selected)
             HidDay.value=selDay.options[i].text;
    }
}

function DeleteYearMonthDay()
{
    var selYear1  = document.getElementById("SelYear"); 
    var selMonth1 = document.getElementById("SelMonth");
    var selDay1   = document.getElementById("SelDay"); 
    if(selYear1.options[0] != null && selYear1.options[0].text == "年")
        selYear1.options[0] = null;
    if(selMonth1.options[0] != null && selMonth1.options[0].text == "月")
        selMonth1.options[0] = null;
    if(selDay1.options[0] != null  && selDay1.options[0].text == "日")
        selDay1.options[0] = null;
}