function validateField(field, value){
	if(field == "userName") new Ajax.Request('validate.php?field='+field+'&value='+value, { method:'get', onComplete: codeValidated});
	else new Ajax.Request('validate.php?field='+field+'&value='+value, { method:'get', onComplete: fieldValidated});
}

function fieldValidated(transport) {
	if(transport.responseText == "invalid") {
		if(document.getElementById('usernameok').style.display == "") {
			Effect.SlideUp('usernameok', { duration: 0.2});		
		}
		Effect.SlideDown('usernameerror', { duration: 0.2});
	}
	else {
		if(document.getElementById('usernameerror').style.display == "") {
			Effect.SlideUp('usernameerror', { duration: 0.2});		
		}
	 	Effect.SlideDown('usernameok', { duration: 0.2});	
	}
	
}

function codeValidated(transport) {
	if(transport.responseText == "invalid") {
		if(document.getElementById('codeok').style.display == "") {
			Effect.SlideUp('codeok', { duration: 0.3});		
		}
		Effect.SlideDown('codeerror', { duration: 0.3});
	}
	else {
		if(document.getElementById('codeerror').style.display == "") {
			Effect.SlideUp('codeerror', { duration: 0.3});		
		}
	 	Effect.SlideDown('codeok', { duration: 0.3});	
	}
	
}

function password () {
if(document.getElementById('password').value && document.getElementById('confirm_password').value){
	if(document.getElementById('password').value != document.getElementById('confirm_password').value) {
		//Show Error
	}
}
}