function showcat2(onoff)
{
	if (onoff == 0) $('cat2wrapper').style.display = "none";
	else $('cat2wrapper').style.display = "block";
}

function showcat2sw(onoff)
{
	if (onoff == 0) $('swcat2wrapper').style.display = "none";
	else $('swcat2wrapper').style.display = "block";
}

function checkwnform()
{
	var sendreturn = true;
	var urlexp = /(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/
	
	if ($('urlinput').value == "")
	{
		$('urlstatdiv').setHTML("URL cannot be blank");
		sendreturn =  false;
	}
	else if (!urlexp.test($('urlinput').value))
	{
		$('urlstatdiv').setHTML("URL not in correct form");
		sendreturn =  false;	
	}
	else $('urlstatdiv').setHTML(" ");
	
	if ($('hlinput').value == "")
	{
		$('hlstatdiv').setHTML("Headline cannot be blank");
		sendreturn =  false;
	}
	else $('hlstatdiv').setHTML(" ");
	
	if ($('sourceinput').value == "")
	{
		$('sourcestatdiv').setHTML("Source cannot be blank");
		sendreturn =  false;
	}
	else $('sourcestatdiv').setHTML(" ");
	
	
	if (!$('tyr1').checked && !$('tyr3').checked && !$('tyr4').checked && !$('tyr5').checked && !$('tyr6').checked && !$('tyr7').checked)
	{
		if (!$('tyr2').checked)	
		{
			$('catstatdiv').setHTML("Category not selected");
			sendreturn =  false;	
		}
		else
		{
			$('catstatdiv').setHTML(" ");
			
			if (!$('cat1').checked)	
			{
				if (!$('cat2').checked)
				{
					if (!$('cat3').checked)
					{
						$('cat2statdiv').setHTML("Category not selected");
						sendreturn =  false;	
					}
					else $('cat2statdiv').setHTML(" ");
				}
				else $('cat2statdiv').setHTML(" ");
			}
			else $('cat2statdiv').setHTML(" ");
		}
	} 
	else $('catstatdiv').setHTML(" ");
	
	return sendreturn;	
}

function refreshshoutbox()
{
	var url = "../zajx/grabjedisb.php";
	var myAjax = new Ajax(url, {
		method: 'get', 
		update: $('wnshoutwin')
	}).request();
	setTimeout("refreshshoutbox()",10000);
}

function refreshshoutform()
{
	var url = "../zajx/grabjediform.php";
	var myAjax = new Ajax(url, {
		method: 'get', 
		update: $('avashoutform')
	}).request();
}

function submitShout()
{
	if ($('shoutinp').value == "")
	{
		alert('no blank shouts!');
	}
	else 
	{
		var url = "../zajx/jedishout.php?sinp="+escape($('shoutinp').value);
		var myAjax = new Ajax(url, {
			method: 'get', 
			update: $('wnshoutwin')
		}).request();
		$('shoutinp').value = "";
	}
}