(function($) {

	$.fn.easySlider = function(options){
	  
		// default configuration properties
		var defaults = {
			prevId: 		'prev',
			prevText: 		'Previous',
			nextId: 		'next',	
			nextText: 		'Next',
			orientation:	'', //  'vertical' is optional;
			speed: 			600			
		}; 
		
		var options = $.extend(defaults, options);  
		
		return this.each(function() {  
			obj = $(this); 				
			var s = $("li", obj).length;
			var w = obj.width(); 
			var h = obj.height(); 
			var ts = s-1;
			var t = 0;

			var vertical = (options.orientation == 'vertical');
			$("ul", obj).css('width',s*w);			
			if(!vertical) $("li", obj).css('float','left');
			/*
			$(obj).after('<span id="'+ options.prevId +'"><a href=\"javascript:void(0);\">'+ options.prevText +'</a></span> <span id="'+ options.nextId +'"><a href=\"javascript:void(0);\">'+ options.nextText +'</a></span>');	
			*/
			$("a","#"+options.prevId).hide();
			$("a","#"+options.nextId).hide();
			$("a","#"+options.nextId).click(function(){	
  			   $("a","#"+options.prevId).attr({'href':'#'});
				if ($(this).attr('href')==nextpagex) {return true;}													 
				animate("next");
				if (t>=ts) {
					$(this).fadeOut().attr({'href':nextpagex}).fadeIn().fadeOut().fadeIn();					
				}
				$("a","#"+options.prevId).fadeIn();
				
				
				return false;
			});
			
			$("a","#"+options.prevId).click(function(){	
				$("a","#"+options.nextId).attr({'href':'#'});				
				 if ($(this).attr('href')==prevpagex) {return true;}
				animate("prev");				
				if (t<=0) {					
					$(this).fadeOut().attr({'href':prevpagex}).fadeIn().fadeOut().fadeIn();
				}
				$("a","#"+options.nextId).fadeIn();
			
				return false;
			});	
			
			function animate(dir){				
				if(dir == "next"){
					t = (t>=ts) ? ts : t+1;	
				} else {
					t = (t<=0) ? 0 : t-1;
				};								
				if(!vertical) {
					p = (t*w*-1);
					$("ul",obj).animate(
						{ marginLeft: p }, 
						options.speed
					);				
				} else {
					p = (t*h*-1);
					$("ul",obj).animate(
						{ marginTop: p }, 
						options.speed
					);					
				}
			};
			if(s>1) { 
				$("a","#"+options.prevId).attr({'href':prevpagex}).fadeIn(); 				
				$("a","#"+options.nextId).fadeIn(); 
			}	
		});
	  
	};

})(jQuery);