function ajaxData(ajax_url) {
	 var result = $.ajax({
	 	 type: 	'GET',
	 	 url: 	ajax_url,
	 	 async: false
	 }).responseText;
	 return result;
}

function setFieldEnabled(id) {
	$("#" + id).removeAttr("disabled");
	$("#" + id).removeAttr("readonly");	
}

function setFieldDisabled(id) {
	$("#" + id).attr("disabled", true);
	$("#" + id).attr("readonly", true);	
}

function setSubmitEnabled(id,message) {
	setFieldEnabled(id);
	$("#" + id).attr("value", message);
}

function setSubmitDisabled(id,message) {
	setFieldDisabled(id);
	$("#" + id).attr("value", message);
}

function isInteger(string_value) {
	var reg = new RegExp(/^\d{1,}$/);
	if (reg.test(string_value) && string_value != "0")
		return true;
	return false;
}

function OpenDialog(nav) {
	var title = '';
	switch (nav) {
		case 'terms':
			title = 'Terms & Conditions';
		break;
		case 'privacy':
			title = 'Privacy Policy';
		break;		
	}
	$('#dialog').html('').load('index.php?tmpl=ajax&nav=' + nav).dialog('open').dialog('option','title',title);
}

function AjaxLoad(url) {
	$('#content-data').load(url);
}