var Page = new Object();

Page.submakesOptions = function() {
	if (Ajax.request.readyState == 4) {
		var slc = document.getElementById('model');
		slc.innerHTML = '';

		var	response = Ajax.request.responseXML.documentElement;
		var _post = response.getElementsByTagName('make');

		if (_post.length > 0) {
			slc.removeAttribute("disabled");
			for(var i = 0; i < _post.length; i++) {
				var _id = response.getElementsByTagName('id')[i].firstChild.data;
				var _name = response.getElementsByTagName('name')[i].firstChild.data;

				option = new Option(_name,_id);
				slc.options[i]= option;
			}
		} else {
			slc.setAttribute('disabled','disabled');
		}
	}
}