// JavaScript Document
function initPagination(pos) {
	// count entries inside the hidden content
	var num_entries = jQuery('.block div.slide').length;
	var current, status;
	var prev,next;
	for (var i=1; i<=num_entries; i++)
	 {
	   
	   if(!$('#block-'+i).is(':hidden'))
		 {
		   current = i;
		   if(pos == true)
		   $('.navigation-bullet').append('<a href="#" class = "nav active" id='+current+' onclick="navigation(id)"></a>');
		 }
		 else
		 { 
		   if(pos == true) 
		   $('.navigation-bullet').append('<a href="#" class = "nav" id='+i+' onclick="navigation(id)"></a>');
		 
		 }
	 }
	 if(pos == 'S')
			return current;
			
	  status = current;
	  
	  prev = current - 1;
	  
	  next = current + 1;
	  
	  $('.navigation-left').attr('id',prev);
	  $('.navigation-right').attr('id',next);
	  
	   if(pos == 'L' && prev > 0)
	 {     
		   $('#block-'+current).children(".collapse").removeAttr('id');
		   $('#block-'+current).hide();
		   $('.collapse').hide();
		   
			  $('a#'+current).removeClass('nav active').addClass('nav');
			  //$('a#'+prev).removeClass('nav').addClass('nav active');
			  $('.navigation-bullet').children('a#'+prev).removeClass('nav').addClass('nav active');
			  
			  if($('#block-'+current+' .slider-title').hasClass('green')) 
			   {
				$('#block-'+current+' .slider-title').removeClass('green');
				//$('#block-'+current).addClass('slide');
			   }
			  $('#block-'+prev).attr('style','display:block');
			  $('#block-'+prev).children(".collapse").attr('id', 'active');
		   
		   status = prev;
		   return 1;
	 }
	 else if(pos == 'R' && next <= num_entries)
	 {     
		   $('#block-'+current).children(".collapse").removeAttr('id');
		   $('#block-'+current).hide();
		   $('.collapse').hide();
		   $('a#'+current).removeClass('nav active').addClass('nav');
		   $('a#'+next).removeClass('nav').addClass('nav active');
		   
		   if($('#block-'+current+' .slider-title').hasClass('green')) 
		   {
			$('#block-'+current+' .slider-title').removeClass('green');
			//$('#block-'+current).addClass('slide');
		   }
			  $('#block-'+next).attr('style','display:block');
			  $('#block-'+next).children(".collapse").attr('id', 'active');  
		   
		   
		   status = next;
		   return true;
	 }
	 else if(pos == 'L' && prev==0)
	  { 
		prev = num_entries;
		next = current;
		$('#block-'+current).children(".collapse").removeAttr('id');
		   $('#block-'+current).hide();
		   $('.collapse').hide();
		   $('a#'+current).removeClass('nav active').addClass('nav');
		   $('a#'+prev).removeClass('nav').addClass('nav active');
		   
		   if($('#block-'+current+' .slider-title').hasClass('green')) 
		   {
			$('#block-'+current+' .slider-title').removeClass('green');
			//$('#block-'+current).addClass('slide');
		   }
			  $('#block-'+prev).attr('style','display:block');
			  $('#block-'+prev).children(".collapse").attr('id', 'active');  
		   
		   
		   status = prev;
		   return true;
	  }
	 else if(pos == 'R' && next > num_entries)
	  { 
		prev = next;
		next = 1;
		$('#block-'+current).children(".collapse").removeAttr('id');
		   $('#block-'+current).hide();
		   $('.collapse').hide();
		   $('a#'+current).removeClass('nav active').addClass('nav');
		   $('a#'+next).removeClass('nav').addClass('nav active');
		   
		   if($('#block-'+current+' .slider-title').hasClass('green')) 
		   {
			$('#block-'+current+' .slider-title').removeClass('green');
			//$('#block-'+current).addClass('slide');
		   }
			  $('#block-'+next).attr('style','display:block');
			  $('#block-'+next).children(".collapse").attr('id', 'active');  
		   
	
		   
		   status = next;
		   return true;
	   }
	 return status; 
}