/* parseQueryString
parses a string of key value pairs and returns them as an object
object[queryStringName] = queryStringValue
*/

parseQueryString = function(query) {
	
	var pairs = query.split('&');
	var obj = new Object();
	
	
	var len = pairs.length;
	for (var i=0; i < len; i++) {
		var arr = pairs[i].split('=');
		obj[arr[0]] = arr[1];
	}
	
	return obj;
	
	
}