(function($){
	$.fn.easySlider=function(options){
		// default configuration properties
		var defaults={			
			prevId: 		'prevBtn',
			prevText: 		'Previous',
			nextId: 		'nextBtn',	
			nextText: 		'Next',
			controlsShow:	true,
			controlsBefore:	'',
			controlsAfter:	'',	
			controlsFade:	true,
			firstId: 		'firstBtn',
			firstText: 		'First',
			firstShow:		false,
			lastId: 		'lastBtn',	
			lastText: 		'Last',
			lastShow:		false,				
			vertical:		false,
			speed: 			700,
			auto:			false,
			pause:			560000,
			continuous:		false
		};
		var options=$.extend(defaults, options);	
		this.each(function(){
			var obj=$(this);		
			var s=$("li", obj).length;
			var w=$("li", obj).width(); 
			var h=$("li", obj).height(); 
			obj.width(w); 
			obj.height(h); 
			obj.css("overflow","hidden");
			var ts=s-1;
			var t=0;
			$("ul", obj).css('width',s*w);			
			if(!options.vertical) $("li", obj).css('float','left');
			
			if(options.controlsShow){
				var html=options.controlsBefore;
				if(options.firstShow) html += '<span id="'+ options.firstId +'"><a href=\"javascript:void(0);\">'+ options.firstText +'</a></span>';
				html += ' <span id="'+ options.prevId +'"><a href=\"javascript:void(0);\">'+ options.prevText +'</a></span>';
				html += ' <span id="'+ options.nextId +'"><a href=\"javascript:void(0);\">'+ options.nextText +'</a></span>';
				if(options.lastShow) html += ' <span id="'+ options.lastId +'"><a href=\"javascript:void(0);\">'+ options.lastText +'</a></span>';
				html += options.controlsAfter;						
				$(obj).after(html);										
			};
	
			$("a","#"+options.nextId).click(function(){		
				animate("next",true);
			});
			$("a","#"+options.prevId).click(function(){		
				animate("prev",true);				
			});	
			$("a","#"+options.firstId).click(function(){		
				animate("first",true);
			});				
			$("a","#"+options.lastId).click(function(){		
				animate("last",true);				
			});		
			
			function animate(dir,clicked){
				var ot=t;				
				switch(dir){
					case "next":
						t=(ot>=ts) ? (options.continuous ? 0 : ts) : t+1;						
						break; 
					case "prev":
						t=(t<=0) ? (options.continuous ? ts : 0) : t-1;
						break; 
					case "first":
						t=0;
						break; 
					case "last":
						t=ts;
						break; 
					default:
						break; 
				};	
				
				var diff=Math.abs(ot-t);
				var speed=diff*options.speed;						
				if(!options.vertical) {
					p=(t*w*-1);
					$("ul",obj).animate({ marginLeft: p }, 
						speed);				
				} else {
					p=(t*h*-1);
					$("ul",obj).animate({ marginTop: p }, 
						speed);					
				};
				
				if(!options.continuous && options.controlsFade){					
					if(t==ts){
						$("a","#"+options.nextId).hide();
						$("a","#"+options.lastId).hide();
					} else {
						$("a","#"+options.nextId).show();
						$("a","#"+options.lastId).show();					
					};
					if(t==0){
						$("a","#"+options.prevId).hide();
						$("a","#"+options.firstId).hide();
					} else {
						$("a","#"+options.prevId).show();
						$("a","#"+options.firstId).show();
					};					
				};				
				
				if(clicked) clearTimeout(timeout);
				if(options.auto && dir=="next" && !clicked){;
					timeout=setTimeout(function(){
						animate("next",false);
					},diff*options.speed+options.pause);
				};
			};
			var timeout;
			if(options.auto){;
				timeout=setTimeout(function(){
					animate("next",false);
				},options.pause);
			};
			if(!options.continuous && options.controlsFade){					
				$("a","#"+options.prevId).hide();
				$("a","#"+options.firstId).hide();				
			};
	});
};
})(jQuery);
$(document).ready(function(){	
	$("#slider").easySlider({
		controlsBefore:	'<p id="controls">',
		controlsAfter:	'</p>',
		auto: true, 
		continuous: true
	});
	$("#slider2").easySlider({
		controlsBefore:	'<p id="controls2">',
		controlsAfter:	'</p>',		
		prevId: 'prevBtn2',
		nextId: 'nextBtn2'	
	});			
});
function scr(i){scr_up(i,500);}
function scr_up(i,y){
y=y+(i-y)*.2;window.scroll(0,y);if(((i-y)<=.6)&&((i-y)>=-.6)){y=i;}else{setTimeout("scr_up("+i+","+y+")",1);}
}
function scroller_e(i){
y=1;kyoukai=i*.6;
while(y<=kyoukai){window.scroll(0,y);y=y+(y*.08);}
while(y!=i){window.scroll(0,y);y=y+(i-y)*.08;if(((i-y)<=.6)&&((i-y)>=-.6)){y=i;}}}

function advertising(){location.href='../advertising/';}