function ajax_post(){
	var pars   ="uname=" + $F('stu_id') + "&pword=" + $F('password');
	var myajax = new Ajax.Request("./?action=login",{method:'post',parameters: pars,onComplete:show_result});
    return false;
}
function show_result(response){
        var r_text = response.responseText;
		if(r_text!='1'){
			$('ajaxerror').innerHTML = r_text;
		}else{
			location.href = "./?action=my_account";
		}
}
function ajax_logout(){
    var myajax = new Ajax.Request("./?action=login",{method:'post',parameters: "act=logout2",onComplete:show_result2});
	return false;
}
function view(id){
   document.getElementById(id).value = '';
   document.getElementById(id).style.color = '';
   if(id=='loginpassword2'){
   document.getElementById('loginpassword2').style.display = 'none';
   document.getElementById('loginpassword').style.display = 'inline';
   }
   document.getElementById('loginpassword2').style.color   = '';
}
function show_result2(response){
     location.href="./";
}
function del(url){
    if(confirm("Sure you want to delete?")){
	   window.location.href = url;
	}
}