2-legged OAuth Javascript Function for YQL

<script type="text/javascript" src="http://oauth.googlecode.com/svn/code/javascript/oauth.js"></script>
<script type="text/javascript" src="http://oauth.googlecode.com/svn/code/javascript/sha1.js"></script>

<script type="text/javascript">
var makeSignedRequest = function(ck,cks,encodedurl) {     
 
	var accessor = { consumerSecret: cks, tokenSecret: ""};          
	var message = { action: encodedurl, method: "GET", parameters: [["oauth_version","1.0"],["oauth_consumer_key",ck]]};
 
	OAuth.setTimestampAndNonce(message);
	OAuth.SignatureMethod.sign(message, accessor);
 
	var parameterMap = OAuth.getParameterMap(message);
	var baseStr = OAuth.decodeForm(OAuth.SignatureMethod.getBaseString(message));           
	var theSig = "";
 
	if (parameterMap.parameters) {
		for (var item in parameterMap.parameters) {
			for (var subitem in parameterMap.parameters[item]) {
				if (parameterMap.parameters[item][subitem] == "oauth_signature") {
					theSig = parameterMap.parameters[item][1];                    
					break;                      
				}
			}
		}
	}
 
	var paramList = baseStr[2][0].split("&");
	paramList.push("oauth_signature="+theSig);
	paramList.sort(function(a,b) {
		if (a[0] < b[0]) return -1;
		if (a[0] > b[0]) return 1;
		if (a[1] < b[1]) return  -1;
		if (a[1] > b[1]) return 1;
		return 0;
	});
 
	var locString = "";
	for (var x in paramList) {
		locString += paramList[x] + "&";                
	}
 
	var finalStr = baseStr[1][0] + "?" + locString.slice(0,locString.length - 1);
 
	return finalStr;
};
</script>

makeSignedRequest("<API Key HERE>","<Shared Secret HERE>","<YQL URL HERE>");

<script type="text/javascript">
var signedURL = makeSignedRequest("dj0yJmk9Rm1MUU9iWmdNZ2FjJmQ9WVdrOVZWWk9Wa3h5TldFbWNHbzlNVEk0TXpNMk1EYzFPQS0tJnM9Y29uc3VtZXJzZWNyZXQmeD1kMg--","570e2ef3db460b114e6a0a987709a0f6a90b5ec0","http://query.yahooapis.com/v1/yql?q=select%20*%20from%20search.news%20where%20query%3D%22obama%22&format=json&callback=myCallback");
</script>