/* Toggle News */


function display_posts()
{

	ajax.open("GET", '/ajax/posts.frontpage.php?posts=' + posts, true);
	ajax.onreadystatechange = posts_updateresponse;
	ajax.send(null);
}

function posts_updateresponse()
{
	 if (ajax.readyState == 4)
	 {
	 	document.getElementById('posts').innerHTML=ajax.responseText;
	 	posts=document.getElementById('posts_new').value;  	 	
	 }
}

function more_posts()
{
	posts++;
	if(posts>6) posts=6;
	setCookie('posts',posts,90)
	display_posts();
}

function less_posts()
{
	posts--;
	if(posts<0) posts=0;
	setCookie('posts',posts,90)
	display_posts();
}

function save_posts()
{
	smoothHeight('personalise_videos',48,0,5, 'o')
	videosvisible=0;
	
	for(var x=0; x<channels.length; x++)
	{		
		if(document.getElementById('videos_channel_' + channels[x]).checked)
		{
			setCookie('videos_channel_' + channels[x],'yes',90)
		} else
		{
			setCookie('videos_channel_' + channels[x],'',90)
		}
	}
	
	display_videos();
}