fixed bugs

app/controllers/slides_controller.php

@@ -156,7 +156,7 @@ class SlidesController extends AppController {
 	{
 		$slides = $this->Slide->getActiveSlides();
 		
-		$slide = $slides[rand(0,count($slides))];
+		$slide = $slides[rand(0,count($slides) - 1)];
 		
 		$this->Slide->id = $slide;
 		die($this->Slide->field('url'));
@@ -166,6 +166,9 @@ class SlidesController extends AppController {
 	{
 		$slides = $this->Slide->getActiveSlides();
 		
+		if(count($slides) == 1) $slides = array_pop($slides);
+		$slides = $this->Slide->find('all', array('conditions'=>array('id'=>$slides));
+		
 		if($this->RequestHandler->isAjax())
 		{
 			die(json_encode($slides));

app/views/slides/slideshow.ctp

@@ -48,6 +48,7 @@ echo $html->image('noslides.png');
 <script type="text/javascript">
 var slides = <?php echo json_encode($slides) ?>;
 var count = 0;
+
 $(function(){
 	$("#slideshow iframe, img, #overlay").each(function(){
 		$(this).height(window.innerHeight).width(window.innerWidth);
@@ -62,9 +63,14 @@ $(function(){
 				});
 	}
 	//after:           null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
+	
 	$("#slideshow").cycle(
+	
 	{
-		fx:"blindX,blindY,blindZ,cover,curtainX,curtainY,fade,fadeZoom,growX,growY,none,scrollUp,scrollDown,scrollLeft,scrollRight,scrollHorz,scrollVert,shuffle,slideX,slideY,toss,turnUp,turnDown,turnLeft,turnRight,uncover,wipe,zoom",
+		fx:"blindX,blindY,blindZ,cover,curtainX,curtainY,fade,"+
+		   "fadeZoom,growX,growY,none,scrollUp,scrollDown,"+
+		   "scrollLeft,scrollRight,scrollHorz,scrollVert,"+
+		   "shuffle,slideX,slideY,toss,turnUp,turnDown,turnLeft,turnRight,uncover,wipe,zoom",
 		timeout:6000,
 		speed:2000,
 		after:function(currSlideElement, nextSlideElement)
@@ -81,6 +87,7 @@ $(function(){
 		});
 });
 
+
 function updateSlides()
 {
 	$.getJSON("<?php echo Router::url('/slides/slideshow') ?>",function(newslides)
@@ -92,4 +99,5 @@ function updateSlides()
 setInterval(updateSlides, 120000);
 if($("img").length)
 	setTimeout(function(){$("img").hide("fast")},5000);
-</script>
+
+</script>