function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuHover";
  d.className = "menuHover";
}
function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal";
  d.className = "menuNormal";
}


function openwin()
{
var newwin;
newwin=window.open("process.asp","","toolbar=0,location=0,directory=0,status=0,menubar=0,scrollbar=1,resizeable=0 width=400,height=600,top=200,left=200");



}

function checkFormdata(form){
  if(form.username.value==""){
	alert("please re_enter username!");
	form.username.focus();
    return false;
	}
  if(form.password.value==""){
	alert("please re_enter password!");
	form.password.focus();
	return false;
	}
	form.submit();
	return true;
}