LXB MCT JS

script.js

/**
 * A global object with members that any of our jQuery plugins can use.
 *
 * @type {Object}
 */
var lxbMailChimpTools = {

	/**
	 * Grab the value of a url var.
	 * @param  {string} url    Any url.
	 * @param  {string} sParam The key for any url variable.
	 * @return {string} The value for sParam in url.
	 */
	getUrlParameter : function ( url, sParam ) {

		// Will hold the value of sParam if it's present in url.
		var out = '';

		// Break the url apart at the query string.
		var array = url.split( '?' );

		// Grab the second half of the url.
		var queryStr = array[1];

		// Break the query string into key value pairs.
		var pairs = queryStr.split( '&' );

		// For each pair...
		jQuery( pairs ).each( function( k, v ) {

			// Break the pair into a key and a value.
			var pair = v.split( '=' );

			// If the key for this pair is what we're looking for...
			if( pair[0] == sParam ) {

				// Grab the value.
				out = pair[1];

			}

		});

		return out;
	}

};