var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
        
function setValues(dropDownValue,newvalue){
	document.forms["loginForm"].elements["accountType"].selectedIndex=dropDownValue;
	document.forms["loginForm"].elements["userID"].value=newvalue;
	document.forms["loginForm"].elements["rememberOption"].checked="checked";
}

function getCookie1(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
	return unescape(document.cookie.substring(c_start,c_end));
    }
  }
  // alert("get cookie"+document.cookie);
return null;
} 


function setCookie1(c_name,value,expiredays)
{
	var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
 }

function delete_cookie(c_name)
{
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = c_name+= "=; expires=" + cookie_date.toGMTString();
}

function displayUserID(){
	username=getCookie1('username');

if (username!=null && username!="")
  {
//  document.forms["loginForm"].elements["accountType"].selectedIndex=0;
	document.forms["loginForm"].elements["userID"].value=username;
	document.forms["loginForm"].elements["password"].focus();
	document.forms["loginForm"].elements["password"].value="";
	document.forms["loginForm"].elements["rememberOption"].checked=true;
	  }
}

  function rememberID(){
  if(document.forms["loginForm"].elements["rememberOption"].checked==true){
	  if((getCookie1('username')==document.forms["loginForm"].elements["userID"].value)){
	  username=getCookie1('username');
			if (username!=null && username!="")
				{
				setValues(0,username);
				}
		}
		else{
		delete_cookie('username');
		username=document.forms["loginForm"].elements["userID"].value;
			 if (username!=null && username!="")
				{
				 setCookie1('username',username,365);
				 }
			}
  }
	else{
		username=document.forms["loginForm"].elements["userID"].value;
		} 
  
  }