function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


// JavaScript Document
$(function(){
	var autoTimer;
	var picIndex=0;
	var time=8000;
	var picChangeTime=1500;
	var pic=$("#pic img");
	var picLength=pic.length-1;
	var gTitle=$("#gTitle");
	var prev=$("#prev");
	var next=$("#next");
	$(pic[0]).css("display","block");
	gTitle.html($(pic[0]).attr('title'));
	function showPic(){
		$(pic[picIndex]).fadeIn(picChangeTime);
		gTitle.html($(pic[picIndex]).attr('title'));
	}
	function hidePic(){
		$(pic[picIndex]).fadeOut(picChangeTime);
	}
	function autoChange(){
		if(picIndex<picLength){ hidePic(); picIndex=picIndex+1; showPic();
		}else if(picIndex==picLength){ hidePic(); picIndex=0; showPic();}
		autoTimer=setTimeout(autoChange,time);
	}
	prev.click(function(){
		clearTimeout(autoTimer);
		if(picIndex<=picLength && picIndex>0){ hidePic(); picIndex=picIndex-1;showPic();
		}else if(picIndex==0){hidePic();picIndex=picLength; showPic();}
		autoTimer=setTimeout(autoChange,time);
	});
	next.click(function(){
		clearTimeout(autoTimer);
		if(picIndex<picLength){ hidePic(); picIndex=picIndex+1; showPic();
		}else if(picIndex==picLength){ hidePic(); picIndex=0; showPic();}
		autoTimer=setTimeout(autoChange,time);
	});
	autoTimer=setTimeout(autoChange,time);
})