$(document).ready(function(){

});

/**
 * Returns if the value appears in the Array
 * @param * - Needle
 * @param Array - Haystack
 * @return Boolean
 */
function in_array(needle, haystack){
	for(var i = 0; i < haystack.length; i++){
		if(haystack[i] == needle) return true;
	}
	return false;
}