// JavaScript Document
/*
	author: gxslovexy;
	date:2006-07-27;
	content:picnav
*/
var piclist=new Array(); 

var picNum=0; 
var num;

piclist[0]="images/2.jpg";  
piclist[1]="images/3.jpg";  
piclist[2]="images/4.jpg"; 
piclist[3]="images/5.jpg";  
piclist[4]="images/6.jpg";  
piclist[5]="images/7.jpg"; 
piclist[6]="images/8.jpg";  
piclist[7]="images/9.jpg"; 
piclist[8]="images/10.jpg"; 
piclist[9]="images/11.jpg"; 
piclist[10]="images/13.jpg"; 
piclist[11]="images/14.jpg"; 
piclist[12]="images/15.jpg"; 
piclist[13]="images/16.jpg";  
piclist[14]="images/17.jpg";
piclist[15]="images/18.jpg";
piclist[16]="images/19.jpg";
piclist[17]="images/20.jpg";
piclist[18]="images/21.jpg";
piclist[19]="images/22.jpg";
piclist[20]="images/23.jpg";
piclist[21]="images/24.jpg";
piclist[22]="images/25.jpg";
piclist[23]="images/26.jpg";
piclist[24]="images/27.jpg";
piclist[25]="images/28.jpg";
piclist[26]="images/29.jpg";
piclist[27]="images/30.jpg";
piclist[28]="images/31.jpg";


function showpic(num){
	document.images.photo.src=piclist[num];
	picNum=num;
}

function nextpic(){ 
		if(picNum<piclist.length-1)	picNum++ ; 
		else picNum=0; 

		document.images.photo.src=piclist[picNum]; 
}

function prepic(){
		if(picNum<=0)picNum=piclist.length-1;
		else picNum--;
		document.images.photo.src=piclist[picNum];
		}