gistfile1.txt

Error:
XMLHttpRequest cannot load http://sandbox.evernote.com/oauth.
The request was redirected to 'https://sandbox.evernote.com/oauth', 
which is disallowed for cross-origin requests that require preflight. 

Code:
//Evernote
var hostName = "http://sandbox.evernote.com";
///Change to http://www.evernote.com for production

var
options, oauth;
options = {
	consumerKey : '**********',
	consumerSecret : '************',
	callbackUrl : 'portal.php',
	signatureMethod : "HMAC-SHA1",
};
oauth = OAuth(options);
oauth.request({
	'method' : 'GET',
	'url' : hostName + '/oauth',
	'success' : success,
	'failure' : failure
});

function success() {
	
}

function failure() {

}