function previewPM()
{
	alert('hello');
}

function filterForumForm()
{
	$('filterForums').show();
}

function randomizePhotos()
{
	var photos = $('photoWrapper');
	photos.innerHTML = '';
	$('photosLoader').show();
	
	new Ajax.Request('/index.php',
	{
		method:'get',
		parameters: 'module=home&class=homepage&event=randomizePhotos&view=json',
		onSuccess: function(response)
		{
			$('photosLoader').hide();
		
			var json = response.responseText.evalJSON(true);
				
			var cnt = 1;	
			for(var i = 0; i <= json.randomPhotos.length; i++)
			{
			var photo = ' '+
'<div class="photoContainer">'+
	'<a id="thumb1" href="'+json.randomPhotos[i].medURL+'" class="highslide" onclick="return hs.expand(this, { captionId: \'caption1\' } )">'+
		'<img src="'+json.randomPhotos[i].URL+'" alt="'+json.randomPhotos[i].title+'" '+json.randomPhotos[i].dimensions[3]+' title="Click to enlarge" />'+
	'</a>'+
	'<div class=\'highslide-caption\' id=\'caption1\'>'+
		'Click to view photo page: <a href="http://www.socaltrailriders.org/gallery/showphoto.php?photo={$photo.id}">{$photo.title}</a>'+
	'</div></div>';
				
				if (cnt == 2)
				{
					photo = photo + '<div class="clear"></div>';
					cnt = 1;
				}
				else
				{
					cnt++
				}
	
				Element.insert(photos, photo);
			}
			

		},
		onFailure: function() 
		{
			// failure code
		}
	});
}

var iPostedPage = 1;
function seeMoreIPosted()
{
	if (iPostedPage >= 3)
	{
		// $('iPosted').tbody.deleteRow();
	}
	else
	{
		$('iPostedLoader').show();
		
		new Ajax.Request('/index.php',
		{
			method:'get',
			parameters: 'module=home&class=homepage&event=getMorePosted&page='+iPostedPage+'&view=json',
			onSuccess: function(response)
			{
				$('iPostedLoader').hide();
	
			
				var json = response.responseText.evalJSON(true);
				if (json.iPosted && json.iPosted.length > 0)
				{
					var postedTable = $('iPosted');
					
					for (var i = 0; i < json.iPosted.length; i++)
					{
						Element.insert(postedTable, '<tr><td class="threadTitle"><a href="'+json.iPosted[i].URL+'">'+json.iPosted[i].title+'</a></td><td class="lastPost">'+json.iPosted[i].lastPostTime+'</td></tr>');
					}
				}
			},
			onFailure: function() 
			{
				// failure code
			}
		});
		
		if (iPostedPage == 2)
		{
			$('seeMoreIPosted').hide();	
		}
		iPostedPage++;	
	}
}