// JavaScript Document
var current = 0;

function swapimg( show ){

 var piece = new Array();
 var title = new Array();
var size = new Array();
var meta = new Array();


 piece[0] = 'images/1.jpg';
 title[0] = 'Condensed Catalog ';
 size[0] = 'Bulletin CC-2007';
 meta[0] = '<a href="http://www.versa-valves.com/CC-2004.pdf">Click Here to open Catalog</a>';
 
 piece[1] = 'images/2.jpg';
 title[1] = 'Stainless Steel Regulators ';
 size[1] = 'Bulletin AR-316';
 meta[1] = '<a href="http://www.versa-valves.com/AR-316_fEB2008.pdf">Click Here to open Catalog</a>';

 piece[2] = 'images/3.jpg';
 title[2] = 'B Series Brass ';
 size[2] = 'Bulletin B 2007';
 meta[2] = '<a href="http://www.versa-valves.com/Bseries.pdf">Click Here to open Catalog</a>';

 piece[3] = 'images/4.jpg';
 title[3] = 'B316 Series';
 size[3] = 'Bulletin B316-2007';
 meta[3] = '<a href="http://www.versa-valves.com/Bul.B316-2004.pdf">Click Here to open Catalog</a>';

 piece[4] = 'images/5.jpg';
 title[4] = 'C Series';
 size[4] = 'Bulletin C-2009';
 meta[4] = '<a href="http://www.versa-valves.com/LIT_C_USA.pdf">Click Here to open Catalog</a>';

 piece[5] = 'images//6.jpg';
 title[5] = 'NAMUR C &amp; E Series ';
 size[5] = 'Bulletin NMce-2007';
 meta[5] = '<a href="http://www.versa-valves.com/NMce.pdf">Click Here to open Catalog</a>';

 piece[6] = 'images/7.jpg';
 title[6] = 'C-316 Series ';
 size[6] = 'Bulletion C316S';
 meta[6] = '<a href="http://www.versa-valves.com/C-316SFeb2008.pdf">Click Here to open Catalog</a>';

 piece[7] = 'images/8.jpg';
 title[7] = 'C-316 Manual Valves ';
 size[7] = 'Bulletin CSI-316';
 meta[7] = '<a href="http://www.versa-valves.com/CS_CSI_PB_C316_1.pdf">Click Here to open Catalog</a>';

 piece[8] = 'images/9.jpg';
 title[8] = 'C-316 Namur ';
 size[8] = 'Bulletin C316NE';
 meta[8] = '<a href="http://www.versa-valves.com/C-316NE_Feb2008.pdf">Click Here to open Catalog</a>';

 piece[9] = 'images/10.jpg';
 title[9] = 'CMAP Modular Air Packag';
 size[9] = 'Bulletin CMAP-316';
 meta[9] = '<a href="http://www.versa-valves.com/newsletter/galleria/CMAP_mar10.pdf">Click Here to open Catalog</a>';

 piece[10] = 'images/11.jpg';
 title[10] = 'E3SM Valve';
 size[10] = '';
 meta[10] = '<a href="http://www.versa-valves.com/E_E3SM_Bulletin.pdf">Click Here to open Catalog</a>';

piece[11] = 'images/12.jpg';
 title[11] = 'E Series';
 size[11] = 'Bulletin E-2006';
 meta[11] = '<a href="http://www.versa-valves.com/65680_VERSA_WEB.pdf">Click Here to open Catalog</a>'; 
 
 piece[12] = 'images/13.jpg';
 title[12] = 'Flow Contro Valve';
 size[12] = 'Bulletin FVC-316';
 meta[12] = '<a href="http://www.versa-valves.com/newsletter/galleria/FCV.PDF">Click Here to open Catalog</a>';

 piece[13] = 'images/14.jpg';
 title[13] = 'H Series';
 size[13] = 'Bulletin H-TECH 06';
 meta[13] = '<a href="http://www.versa-valves.com/Hseries.pdf">Click Here to open Catalog</a>';

 piece[14] = 'images/15.jpg';
 title[14] = 'K Series';
 size[14] = 'Bulletin K 2002';
 meta[14] = '<a href="http://www.versa-valves.com/LIT_K_USA.pdf">Click Here to open Catalog</a>';

 piece[15] = 'images/16.jpg';
 title[15] = 'Solenoids for Process Control';
 size[15] = 'Bulletin L-mini-2002R';
 meta[15] = '<a href="http://www.versa-valves.com/mini2001.pdf">Click Here to open Catalog</a>';

 piece[16] = 'images/17.jpg';
 title[16] = 'Stainless Steel Tag';
 size[16] = 'Bulletin PCg-2010';
 meta[16] = '<a href="http://www.versa-valves.com/10909_PCg_2005.pdf">Click Here to open Catalog</a>';

 piece[17] = 'images/18.jpg';
 title[17] = 'Stainless Steel Tag';
 size[17] = 'PB-181';
 meta[17] = '<a href="http://www.versa-valves.com/ProductBulletin-181.html>Click Here to open Catalog</a>';

 piece[18] = 'images/19.jpg';
 title[18] = 'V 316 Series';
 size[18] = 'Bulletin V316 2007';
 meta[18] = '<a href="http://www.versa-valves.com/V31607.pdf">Click Here to open Catalog</a>';

 piece[19] = 'images/20.jpg';
 title[19] = 'V-316-1" Series 1';
 size[19] = 'Bulletin Bulletin V316-1"';
 meta[19] = '<a href="http://www.versa-valves.com/VersaOneInch.pdf">Click Here to open Catalog</a>';

 piece[20] = 'images/21.jpg';
 title[20] = 'V &amp; T Series';
 size[20] = 'Bulletin VT-2008';
 meta[20] = '<a href="http://www.versa-valves.com/vtcat.pdf">Click Here to open Catalog</a>';

 piece[21] = 'images/22.jpg';
 title[21] = 'Bottom Dump Valves';
 size[21] = 'Bulletin PB 165';
 meta[21] = '<a href="http://www.versa-valves.com/Bulletin165A.pdf">Click Here to open Catalog</a>';

 piece[22] = 'images/23.jpg';
 title[22] = 'VMAP Modular Air Package';
 size[22] = 'Bulletin VMAP-08';
 meta[22] = '<a href="http://www.versa-valves.com/VMAP.pdf">Click Here to open Catalog</a>';
 
 piece[23] = 'images/24.jpg';
 title[23] = 'Accessories';
 size[23] = 'Bulletin ACC-2006';
 meta[23] = '<a href="http://www.versa-valves.com/ACC-2006.pdf">Click Here to open Catalog</a>';

 //piece[24] = 'images/25.jpg';
// title[24] = '??';'Accessories';
// size[24] = 'Bulletin ACC-2006';
// meta[24] = '<a href="http://www.versa-valves.com/ACC-2006.pdf">Click Here to open Catalog</a>';

 

 

 document.getElementById( 'featured' ).src = piece[show];
 document.getElementById( 'featured' ).alt = title[show];
 document.getElementById( 'featuretitle' ).innerHTML = title[show];
 document.getElementById( 'featuresize' ).innerHTML = size[show];
 document.getElementById( 'featuremeta' ).innerHTML = meta[show];

 for( i = 0; i < meta.length; i++ ){
 document.getElementById( 'item' + i ).style.opacity = '.5';
 }
 document.getElementById( 'item' + ( show ) ).style.opacity = '.99';

 current = ( show );

 if ( current == 0 ){
document.getElementById( 'previous' ).style.display = 'none';
 }
 else{
 document.getElementById( 'previous' ).style.display = '';
 }
 if ( current == (meta.length - 1) ){
 document.getElementById( 'next' ).style.display = 'none';
 }
 else{
 document.getElementById( 'next' ).style.display = '';
 }
}


function next(){
 working = current;
 swapimg( working + 1 );
}

function previous(){
 working = current;
 swapimg( working - 1 );
}