var obj = {
     checkEmail: function() {
	    $('email_error').style.display='none';
        var oOptions = {
                method: "post",
				parameters: "email="+$('email').value,
                onSuccess: function (oXHR, oJson) {
				    switch (oXHR.responseText) {
					 case "ERROR":
					 $('email_error').style.display='block';
					 $('email').focus();
					 break;
					 case "OK":
					  
					 break;					 
					}		
                }
        };
        var oRequest = new Ajax.Request("/register/checkmail/", oOptions);    
     },
     checkName: function() {
	    $('username_error').style.display='none';
        var oOptions = {
                method: "post",
				parameters: "username="+$('username').value,
                onSuccess: function (oXHR, oJson) {
				    switch (oXHR.responseText) {
					 case "ERROR":
					 $('username_error').style.display='block';
					 $('username').focus();
					 break;
					 case "OK":
					  
					 break;					 
					}		
                }
        };
        var oRequest = new Ajax.Request("/register/checkusername/", oOptions);    
     },	 
	 checkRegisterForm: function() {
	  
	 }
	 
}