//function checkUserExisted(){
//	var usr_name = document.getElementsByName("app_name")[0];
//	var sName = usr_name.value;
//	new Ajax.Updater("app_name_check_result","helper/register_check.php",{
//					parameters: { key : "app_name" , value : sName }
//				});
//}
function checkOrgExisted(){
	var usr_name = document.getElementsByName("app_name")[0];
	var aName = usr_name.value;
	new Ajax.Updater("app_name_check_result","helper/register_check.php",{
					parameters: { key : "app_name", value : aName}
				});
}
function checkEmailExisted(){
	var email = document.getElementsByName("mail")[0];
	var sName = email.value;
	new Ajax.Updater("email_check_result","helper/register_check.php",{
					parameters: { key : "mail" , value : sName }
				});
}
function checkBlock(){
	var block = document.getElementsByName("block")[0];
	var sName = block.value;
	new Ajax.Updater("block_check_result","helper/register_check.php",{
					parameters: { key : "block" , value : sName }
				});
}
function startBlock(){
	var block = document.getElementsByName("block")[0];
	var sName = block.value;
	new Ajax.Updater("block_check_result","helper/register_check.php",{
					parameters: { key : "startblock" , value : sName }
				});
}
function checkAS(){
	var as = document.getElementsByName("as")[0];
	var sName = as.value;
	new Ajax.Updater("as_check_result","helper/register_check.php",{
					parameters: { key : "as" , value : sName }
				});
}
function startAS(){
	var as = document.getElementsByName("as")[0];
	var sName = as.value;
	new Ajax.Updater("as_check_result","helper/register_check.php",{
					parameters: { key : "startas" , value : sName }
				});
}
function checkWebsite(){
	var website= document.getElementsByName("website")[0];
	var sName = website.value;
	new Ajax.Updater("website_check_result","helper/register_check.php",{
					parameters: { key : "website" , value : sName }
				});
}
function checkContact(){
	var contact = document.getElementsByName("contact")[0];
	var sName = contact.value;
	new Ajax.Updater("contact_check_result","helper/register_check.php",{
					parameters: { key : "contact" , value : sName }
				});
}
function checkDesc(){
	var desc = document.getElementsByName("description")[0];
	var sName = desc.value;
	new Ajax.Updater("desc_check_result","helper/register_check.php",{
					parameters: { key : "desc" , value : sName }
				});
}
function startLink(){
	new Ajax.Updater("link_check_result","helper/register_check.php",{
					parameters: { key : "startlink" , value : ""}
				});
}
function startTech(){
	new Ajax.Updater("tech_check_result","helper/register_check.php",{
					parameters: { key : "starttech" , value : ""}
				});
}

function checkOrg(){
	var email = document.getElementsByName("app_name")[0];
	var sName = email.value;
	if (sName.length == 0){
		document.getElementById('org_check_result').innerHTML = 'Can not be empty!';
	}else{
				new Ajax.Updater("org_check_result","helper/login_check.php",{
					parameters: { key : "app_name" , value : sName }
				});
		}
}
function pwdCheck(){
    document.getElementById('forget_pwd').innerHTML = '<span>&nbsp;&nbsp;<a href="../contact.php">Forget it?</a></span>';
}
//function checkURL(){
//	var u= document.getElementsByName("app_name")[0];
//	var sName = u.value;
//	new Ajax.Updater("url_check_result","helper/login_check.php",{
//					parameters: { key : "url" , value : sName }
//				});
//}