##############################################################################
## MOD Title: DiaporamaCash                                                  #
## MOD Author: noiry <http://forum.phpwebgallery.net/profile.php?id=1545>    #
## MOD Description: SlideShow enhancement                                    #
##                                                                           #
## Installation Level: Beginer                                               #
## Installation Time: <10 Minutes                                            #
## Files To Edit: picture.php                                                #
##                template/yoga/picture.tpl
##############################################################################
## Author Notes: 
##
##    ### English ###
##
##    This MOD improves slideshows in PWG. It allows to pre-load the next image
##    during the display of the current image. 
##
##    Note: You will have to adapt each of your template to use this MOD in the 
##    same way the original template "yoga" has been modified 
##
##    ### Francais ###
##    
##    Ce MOD améliore les diaporamas en utilisant le cache des navigateurs Web
##    Il précharge la photo suivante pendant le visionnage de la photo courante.
##    Ainsi, l'image suivante est chargée instantanement.
##
##    Note: Il vous faudra modifier chacun de vos templates pour utiliser ce 
##    MOD de la même façon que le template original "yoga" a été modifié
##
############################################################## 
## MOD History: 
## 
##   2005-12-22 - Version 1.0
##      - Initial Release
##      - PWG 1.5.1 compliant
## 
############################################################## 
## Before Adding This MOD To Your PWG, You Should Back Up All Files Related To This MOD 
############################################################## 

#
#-----[ OPEN ]----------------------------------------------------------------
#
picture.php
#
#-----[ FIND ]----------------------------------------------------------------
#
if ($has_next)
{
  $template->assign_block_vars(
    'next',
    array(
      'TITLE_IMG' => $picture['next']['name'],
      'IMG' => $picture['next']['thumbnail'],
      'U_IMG' => add_session_id($picture['next']['url'])
      ));
}

#
#-----[ REPLACE WITH ]------------------------------------------ 
#
if ($has_next)
{
  $thumb_size = @getimagesize($picture['next']['thumbnail']);
  $thumb_width = $thumb_size[0];
  $thumb_height = $thumb_size[1];
  if ( isset( $_GET['slideshow'] ) AND ($picture['next']['is_picture']))
  {
  $template->assign_block_vars(
    'next',
    array(
      'TITLE_IMG' => $picture['next']['name'],
      'IMG' => $picture['next']['src'],
      'U_IMG' => add_session_id($picture['next']['url']),
      'WIDTH_THUMB'=>($thumb_width),
      'HEIGHT_THUMB'=>($thumb_height)
      ));
  }
  else
  {
  $template->assign_block_vars(
    'next',
    array(
      'TITLE_IMG' => $picture['next']['name'],
      'IMG' => $picture['next']['thumbnail'],
      'U_IMG' => add_session_id($picture['next']['url']),
      'WIDTH_THUMB'=>($thumb_width),
      'HEIGHT_THUMB'=>($thumb_height)
      ));
  }
}


#-----[ OPEN ]----------------------------------------------------------------
#
template/yoga/picture.tpl
#
#-----[ FIND ]----------------------------------------------------------------
#
<img src="{next.IMG}" class="thumbLink" id="linkNext" alt="{next.TITLE_IMG}">
#
#-----[ REPLACE WITH ]------------------------------------------------
#
<img src="{next.IMG}" class="thumbLink" id="linkNext" alt="{next.TITLE_IMG}" WIDTH="{next.WIDTH_THUMB}" HEIGHT="{next.HEIGHT_THUMB}">
#
#-----[ SAVE/CLOSE ALL FILES ]------------------------------------------------
#
# EoM

if ($has_prev)
{
  $template->assign_block_vars(
    'previous',
    array(
      'TITLE_IMG' => $picture['prev']['name'],
      'IMG' => $picture['prev']['thumbnail'],
      'U_IMG' => add_session_id($picture['prev']['url'])
      ));
}

if ($has_next)
{
  $thumb_size = @getimagesize($picture['next']['thumbnail']);
  $thumb_width = $thumb_size[0];
  $thumb_height = $thumb_size[1];
  if ( isset( $_GET['slideshow'] ) AND ($picture['next']['is_picture']))
  {
  $template->assign_block_vars(
    'next',
    array(
      'TITLE_IMG' => $picture['next']['name'],
      'IMG' => $picture['next']['thumbnail'],
      'PRECHARGE_SUIVANTE' => $picture['next']['src'],
      'U_IMG' => add_session_id($picture['next']['url']),
      'WIDTH_THUMB'=>($thumb_width),
      'HEIGHT_THUMB'=>($thumb_height)
      ));
  }
  else
  {
  $template->assign_block_vars(
    'next',
    array(
      'TITLE_IMG' => $picture['next']['name'],
      'IMG' => $picture['next']['thumbnail'],
      'U_IMG' => add_session_id($picture['next']['url']),
      'WIDTH_THUMB'=>($thumb_width),
      'HEIGHT_THUMB'=>($thumb_height)
      ));
  }
}

<!-- BEGIN next -->
<div id="thumbnailbackpict">

<!-- BEGIN essai repié -->
<div id="test_repie" style="display:none"><img src="{next.PRECHARGE_SUIVANTE}" height="10" width="10"></div>
<!-- END essai repié -->

<a class="navThumb" id="thumbNext" href="{next.U_IMG}" title="{L_NEXT_IMG}{next.TITLE_IMG}">
<img src="{next.IMG}" OnLoad="if (this.width > 150) {this.width=150} else if (this.height >150) {this.height=150}" class="thumbLink" id="linkNext" alt="{next.TITLE_IMG}" >
</a>
</div>
<!-- END next -->

OnLoad="if (this.width > 150) {this.width=150} else if (this.height >150) {this.height=150}"