Index: contrib/views_slideshow_singleframe/views_slideshow.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views_slideshow/contrib/views_slideshow_singleframe/Attic/views_slideshow.js,v
retrieving revision 1.1.2.1.2.38
diff -u -p -r1.1.2.1.2.38 views_slideshow.js
--- contrib/views_slideshow_singleframe/views_slideshow.js	9 Jun 2010 06:13:36 -0000	1.1.2.1.2.38
+++ contrib/views_slideshow_singleframe/views_slideshow.js	26 Jun 2010 07:20:58 -0000
@@ -163,6 +163,21 @@ Drupal.behaviors.viewsSlideshowSingleFra
     if (settings.start_paused) {
       viewsSlideshowSingleFramePause(settings);
     }
+    
+    // Pause if hidden.
+    if (settings.pause_when_hidden) {
+      $(window).scroll(function() {
+        // If the slideshow is visible and it is paused then resume.
+        // otherwise if the slideshow is not visible and it is not paused then
+        // pause it.
+        if (viewsSlideshowSingleFrameIsVisible(settings.targetId, settings.amount_allowed_visible) && settings.paused) {
+          viewsSlideshowSingleFrameResume(settings);
+        }
+        else if (!viewsSlideshowSingleFrameIsVisible(settings.targetId, settings.amount_allowed_visible) && !settings.paused) {
+          viewsSlideshowSingleFramePause(settings);
+        }
+      });
+    }
 
     // Show image count for people who have js enabled.
     $('#views_slideshow_singleframe_image_count_' + settings.vss_id).show();
@@ -277,3 +292,54 @@ function readCookie(name) {
 function eraseCookie(name) {
   createCookie(name,"",-1);
 }
+
+/**
+ * Checks to see if the slide is visible enough.
+ * elem = element to check.
+ * amountVisible = amount that should be visible. Either in percent or px. If
+ *                it's not defined then all of the slide must be visible.
+ *
+ * Returns true or false
+ */
+function viewsSlideshowSingleFrameIsVisible(elem, amountVisible) {
+  // Get the top and bottom of the window;
+  var docViewTop = $(window).scrollTop();
+  var docViewBottom = docViewTop + $(window).height();
+
+  // Get the top, bottom, and height of the slide;
+  var elemTop = $(elem).offset().top;
+  var elemHeight = $(elem).height();
+  var elemBottom = elemTop + elemHeight;
+  
+  // If there is no amountVisible defined then check to see if the whole slide
+  // is visible.
+  if (amountVisible == '') {
+    return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom)
+    && (elemBottom <= docViewBottom) &&  (elemTop >= docViewTop) );
+  }
+  else {
+    var missing = 0;
+    
+    // Find out how much of the slide is missing from the top.
+    if (elemTop < docViewTop) {
+      missing += docViewTop - elemTop;
+    }
+
+    // Find out how much of the slide is missing from the bottom.
+    if (elemBottom > docViewBottom) {
+      missing += elemBottom - docViewBottom;
+    }
+    
+    // If user specified a percentage then find out if the current shown percent
+    // is larger than the allowed percent.
+    // Otherwise check to see if the amount of px shown is larger than the
+    // allotted amount.
+    if (amountVisible.indexOf('%')) {
+      return (((missing/elemHeight)*100) < (100 - parseInt(amountVisible)));
+    }
+    else {
+      return (missing < (elemHeight-parseInt(amountVisible)));
+    }
+  }
+}
+
Index: contrib/views_slideshow_singleframe/views_slideshow_singleframe.views_slideshow.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views_slideshow/contrib/views_slideshow_singleframe/Attic/views_slideshow_singleframe.views_slideshow.inc,v
retrieving revision 1.1.2.1.2.24
diff -u -p -r1.1.2.1.2.24 views_slideshow_singleframe.views_slideshow.inc
--- contrib/views_slideshow_singleframe/views_slideshow_singleframe.views_slideshow.inc	6 Jun 2010 22:47:45 -0000	1.1.2.1.2.24
+++ contrib/views_slideshow_singleframe/views_slideshow_singleframe.views_slideshow.inc	26 Jun 2010 07:20:58 -0000
@@ -26,6 +26,8 @@ function views_slideshow_singleframe_vie
       'random' => array('default' => 0),
       'pause' => array('default' => 1),
       'pause_on_click' => array('default' => 0),
+      'pause_when_hidden' => array('default' => 0),
+      'amount_allowed_visible' => array('default' => ''),
       'remember_slide' => array('default' => 0),
       'remember_slide_days' => array('default' => 1),
       'controls' => array('default' => 0),
@@ -102,6 +104,21 @@ function views_slideshow_singleframe_vie
     '#default_value' => $view->options['views_slideshow_singleframe']['pause_on_click'],
     '#description' => t('Pause when the slide is clicked.'),
   );
+  $form['views_slideshow_singleframe']['pause_when_hidden'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Pause When the Slideshow is Not Visible'),
+    '#default_value' => $view->options['views_slideshow_singleframe']['pause_when_hidden'],
+    '#description' => t('When the slideshow is scrolled out of view this will pause the slideshow.'),
+  );
+  $form['views_slideshow_singleframe']['amount_allowed_visible'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Amount of Slide Needed to be Shown'),
+    '#default_value' => $view->options['views_slideshow_singleframe']['amount_allowed_visible'],
+    '#description' => t('The amount of the slide that needs to be shown to have it rotate.  You can set a percentage such as 50% or the height in px such as 250.'),
+    '#size' => 4,
+    '#process' => array('views_process_dependency'),
+    '#dependency' => array('edit-style-options-views-slideshow-singleframe-pause-when-hidden' => array(1)),
+  );
   $form['views_slideshow_singleframe']['remember_slide'] = array(
     '#type' => 'checkbox',
     '#title' => t('Start On Last Slide Viewed'),
Index: contrib/views_slideshow_thumbnailhover/views_slideshow.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views_slideshow/contrib/views_slideshow_thumbnailhover/Attic/views_slideshow.js,v
retrieving revision 1.1.2.2.2.34
diff -u -p -r1.1.2.2.2.34 views_slideshow.js
--- contrib/views_slideshow_thumbnailhover/views_slideshow.js	17 Jun 2010 03:18:02 -0000	1.1.2.2.2.34
+++ contrib/views_slideshow_thumbnailhover/views_slideshow.js	26 Jun 2010 07:20:58 -0000
@@ -148,6 +148,21 @@ Drupal.behaviors.viewsSlideshowThumbnail
     if (settings.start_paused) {
       viewsSlideshowThumbnailHoverPause(settings);
     }
+    
+    // Pause if hidden.
+    if (settings.pause_when_hidden) {
+      $(window).scroll(function() {
+        // If the slideshow is visible and it is paused then resume.
+        // otherwise if the slideshow is not visible and it is not paused then
+        // pause it.
+        if (viewsSlideshowThumbnailHoverIsVisible(settings.targetId, settings.amount_allowed_visible) && settings.paused) {
+          viewsSlideshowThumbnailHoverResume(settings);
+        }
+        else if (!viewsSlideshowThumbnailHoverIsVisible(settings.targetId, settings.amount_allowed_visible) && !settings.paused) {
+          viewsSlideshowThumbnailHoverPause(settings);
+        }
+      });
+    }
 
     // Show image count for people who have js enabled.
     $('#views_slideshow_thumbnailhover_image_count_' + settings.vss_id).show();
@@ -267,3 +282,52 @@ function eraseCookie(name) {
   createCookie(name,"",-1);
 }
 
+/**
+ * Checks to see if the slide is visible enough.
+ * elem = element to check.
+ * amountVisible = amount that should be visible. Either in percent or px. If
+ *                it's not defined then all of the slide must be visible.
+ *
+ * Returns true or false
+ */
+function viewsSlideshowThumbnailHoverIsVisible(elem, amountVisible) {
+  // Get the top and bottom of the window;
+  var docViewTop = $(window).scrollTop();
+  var docViewBottom = docViewTop + $(window).height();
+
+  // Get the top, bottom, and height of the slide;
+  var elemTop = $(elem).offset().top;
+  var elemHeight = $(elem).height();
+  var elemBottom = elemTop + elemHeight;
+  
+  // If there is no amountVisible defined then check to see if the whole slide
+  // is visible.
+  if (amountVisible == '') {
+    return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom)
+    && (elemBottom <= docViewBottom) &&  (elemTop >= docViewTop) );
+  }
+  else {
+    var missing = 0;
+    
+    // Find out how much of the slide is missing from the top.
+    if (elemTop < docViewTop) {
+      missing += docViewTop - elemTop;
+    }
+
+    // Find out how much of the slide is missing from the bottom.
+    if (elemBottom > docViewBottom) {
+      missing += elemBottom - docViewBottom;
+    }
+    
+    // If user specified a percentage then find out if the current shown percent
+    // is larger than the allowed percent.
+    // Otherwise check to see if the amount of px shown is larger than the
+    // allotted amount.
+    if (amountVisible.indexOf('%')) {
+      return (((missing/elemHeight)*100) < (100 - parseInt(amountVisible)));
+    }
+    else {
+      return (missing < (elemHeight-parseInt(amountVisible)));
+    }
+  }
+}
Index: contrib/views_slideshow_thumbnailhover/views_slideshow_thumbnailhover.views_slideshow.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views_slideshow/contrib/views_slideshow_thumbnailhover/Attic/views_slideshow_thumbnailhover.views_slideshow.inc,v
retrieving revision 1.1.2.1.2.24
diff -u -p -r1.1.2.1.2.24 views_slideshow_thumbnailhover.views_slideshow.inc
--- contrib/views_slideshow_thumbnailhover/views_slideshow_thumbnailhover.views_slideshow.inc	6 Jun 2010 22:47:45 -0000	1.1.2.1.2.24
+++ contrib/views_slideshow_thumbnailhover/views_slideshow_thumbnailhover.views_slideshow.inc	26 Jun 2010 07:20:58 -0000
@@ -32,6 +32,8 @@ function views_slideshow_thumbnailhover_
       'random' => array('default' => 0),
       'pause' => array('default' => 1),
       'pause_on_click' => array('default' => 0),
+      'pause_when_hidden' => array('default' => 0),
+      'amount_allowed_visible' => array('default' => ''),
       'remember_slide' => array('default' => 0),
       'remember_slide_days' => array('default' => 1),
       'pager_event' => array('default' => 'hover'),
@@ -158,6 +160,21 @@ function views_slideshow_thumbnailhover_
     '#default_value' => $view->options['views_slideshow_thumbnailhover']['pause_on_click'],
     '#description' => t('Pause when the slide is clicked.'),
   );
+  $form['views_slideshow_thumbnailhover']['pause_when_hidden'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Pause When the Slideshow is Not Visible'),
+    '#default_value' => $view->options['views_slideshow_thumbnailhover']['pause_when_hidden'],
+    '#description' => t('When the slideshow is scrolled out of view this will pause the slideshow.'),
+  );
+  $form['views_slideshow_thumbnailhover']['amount_allowed_visible'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Amount of Slide Needed to be Shown'),
+    '#default_value' => $view->options['views_slideshow_thumbnailhover']['amount_allowed_visible'],
+    '#description' => t('The amount of the slide that needs to be shown to have it rotate.  You can set a percentage such as 50% or the height in px such as 250.'),
+    '#size' => 4,
+    '#process' => array('views_process_dependency'),
+    '#dependency' => array('edit-style-options-views-slideshow-thumbnailhover-pause-when-hidden' => array(1)),
+  );
   $form['views_slideshow_thumbnailhover']['remember_slide'] = array(
     '#type' => 'checkbox',
     '#title' => t('Start On Last Slide Viewed'),