//navigation
	$(document).ready(function(){
			ddsmoothmenu.init({
				mainmenuid: "dropdown_menu", //menu DIV id
				orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v"
				classname: 'dropdown', //class added to menu's outer DIV
				//customtheme: ["#1c5a80", "#18374a"],
				contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"]
			})
 	});