$(document).ready(function(){	
		$("#slider").easySlider({
			prevText: '<span class="menu_porfolio">&lt;&lt; previous </span>',
			nextText: '<span class="menu_porfolio">next &gt;&gt;</span>',		
			firstShow: false,
			lastShow: false,
			vertical: false, 
			continuous: true 		
		});
	});