/* 
Vivo Design 2011
Designer: Shahid Ali
www.shahid-webdesigner.com 
*/
$(document).ready (
				   function() {
					   $("a#portbtn").css({cursor :"pointer"});
					   $("a#portbtn").click (
											 function($e) {
												 $("ul#submenu").slideToggle("normal");
												 $(this).toggleClass("menu_change");
											 }
											 );
				   }
				   );