function clearErrorText()
{
	if ($('errorArea').innerHTML != "")
	{
		$('errorArea').innerHTML = "";
	}
}


function newArghShowTextCommonStart()
{
	// take break-stuff properly into account
	if ($('newArghBreak').style.display == "block")
	{
		$('newArghBreak').style.display = "none";
	}

	// take link-stuff properly into account
	if ($('newArghLink').style.display == "block")
	{
		$('newArghLink').style.display = "none";
	}

	// take photo-stuff properly into account
	if ($('newArghPhoto').style.display == "block")
	{
		$('newArghPhoto').style.display = "none";
	}

	// take insider-stuff properly into account
	if ($('newArghInsiderInfo').style.display == "block")
	{
		$('newArghInsiderInfo').style.display = "none";
	}

	if ($('option-break').style.display == "none")
	{
		$('option-break').style.display = "block";
	}

	if ($('option-link').style.display == "none")
	{
		$('option-link').style.display = "block";
	}

}

function newArghShowTextCommonEnd()
{
	clearErrorText();

	$('newArghText').style.display = "block";
    location.href="#contentStart";
}

function newArghShowText()
{
	newArghShowTextCommonStart();

	if ($('text-span-name').style.display == "inline")
	{
		$('text-span-name').style.display = "none";
	}

	if ($('text-span-insider').style.display == "none")
	{
		$('text-span-insider').style.display = "inline";
	}

	$('text-input-span-insider').innerHTML = '<input type="password" name="insider_id" size="10" />';
	$('text-input-span-name').innerHTML = '';
	$('text-input-span-spam').innerHTML = '';

	newArghShowTextCommonEnd();
}


function newArghShowTextWithoutInsider()
{
	newArghShowTextCommonStart();

	if ($('text-span-insider').style.display == "inline")
	{
		$('text-span-insider').style.display = "none";
	}

	if ($('text-span-name').style.display == "none")
	{
		$('text-span-name').style.display = "inline";
	}

	$('text-input-span-name').innerHTML = '<input type="text" name="name" size="10" />';
	$('text-input-span-spam').innerHTML = '<input type="text" name="spam" size="5" value="666" />';
	$('text-input-span-insider').innerHTML = '';

	newArghShowTextCommonEnd();
}


function newArghShowLink()
{
	// take text-stuff properly into account
	if ($('newArghText').style.display == "none")
	{
		$('newArghText').style.display = "block";
	}

	// take photo-stuff properly into account
	if ($('newArghPhoto').style.display == "block")
	{
		$('newArghPhoto').style.display = "none";
	}

	// take insider-stuff properly into account
	if ($('newArghInsiderInfo').style.display == "block")
	{
		$('newArghInsiderInfo').style.display = "none";
	}

	clearErrorText();

	$('newArghLink').style.display = "block";
    location.href="#contentStart";
}


function newArghShowBreak()
{
	// take text-stuff properly into account
	if ($('newArghText').style.display == "none")
	{
		$('newArghText').style.display = "block";
	}

	// take photo-stuff properly into account
	if ($('newArghPhoto').style.display == "block")
	{
		$('newArghPhoto').style.display = "none";
	}

	// take insider-stuff properly into account
	if ($('newArghInsiderInfo').style.display == "block")
	{
		$('newArghInsiderInfo').style.display = "none";
	}

	clearErrorText();

	$('newArghBreak').style.display = "block";
    location.href="#contentStart";
}


function newArghShowPhotoCommonStart()
{
	// take text-stuff properly into account
	if ($('newArghText').style.display == "block")
	{
		$('newArghText').style.display = "none";
	}

	// take link-stuff properly into account
	if ($('newArghLink').style.display == "block")
	{
		$('newArghLink').style.display = "none";
	}

	// take break-stuff properly into account
	if ($('newArghBreak').style.display == "block")
	{
		$('newArghBreak').style.display = "none";
	}

	// take insider-stuff properly into account
	if ($('newArghInsiderInfo').style.display == "block")
	{
		$('newArghInsiderInfo').style.display = "none";
	}
}


function newArghShowPhotoCommonEnd()
{
	clearErrorText();

	$('newArghPhoto').style.display = "block";
    location.href="#contentStart";
}


function newArghShowPhoto()
{
	newArghShowPhotoCommonStart();

	if ($('photo-span-name').style.display == "inline")
	{
		$('photo-span-name').style.display = "none";
	}

	if ($('photo-span-insider').style.display == "none")
	{
		$('photo-span-insider').style.display = "inline";
	}


	$('photo-input-span-insider').innerHTML = '<input type="password" name="insider_id" size="10" />';
	$('photo-input-span-name').innerHTML = '';
	$('photo-input-span-spam').innerHTML = '';

	newArghShowPhotoCommonEnd();
}


function newArghShowPhotoWithoutInsider()
{
	newArghShowPhotoCommonStart();

	if ($('photo-span-name').style.display == "none")
	{
		$('photo-span-name').style.display = "inline";
	}

	if ($('photo-span-insider').style.display == "inline")
	{
		$('photo-span-insider').style.display = "none";
	}

	$('photo-input-span-name').innerHTML = '<input type="text" name="name" size="10" />';
	$('photo-input-span-spam').innerHTML = '<input type="text" name="spam" size="5" value="666" />';
	$('photo-input-span-insider').innerHTML = '';

	newArghShowPhotoCommonEnd();
}


function newArghShowInsiderInfo()
{
	// take text-stuff properly into account
	if ($('newArghText').style.display == "block")
	{
		$('newArghText').style.display = "none";
	}

	// take link-stuff properly into account
	if ($('newArghLink').style.display == "block")
	{
		$('newArghLink').style.display = "none";
	}

	// take break-stuff properly into account
	if ($('newArghBreak').style.display == "block")
	{
		$('newArghBreak').style.display = "none";
	}

	// take photo-stuff properly into account
	if ($('newArghPhoto').style.display == "block")
	{
		$('newArghPhoto').style.display = "none";
	}

	clearErrorText();

	$('newArghInsiderInfo').style.display = "block";
    location.href="#contentStart";
}


function newArghGotoDescription()
{
	// must be here (at start)
	location.href="#center-content-section";

	// take text-stuff properly into account
	if ($('newArghText').style.display == "block")
	{
		$('newArghText').style.display = "none";
	}

	// take link-stuff properly into account
	if ($('newArghLink').style.display == "block")
	{
		$('newArghLink').style.display = "none";
	}

	// take break-stuff properly into account
	if ($('newArghBreak').style.display == "block")
	{
		$('newArghBreak').style.display = "none";
	}

	// take photo-stuff properly into account
	if ($('newArghPhoto').style.display == "block")
	{
		$('newArghPhoto').style.display = "none";
	}

	// take insider-stuff properly into account
	if ($('newArghInsiderInfo').style.display == "block")
	{
		$('newArghInsiderInfo').style.display = "none";
	}

	clearErrorText();
}


function newArghTakeSelection()
{
	var value = document.getElementById("newArghSelect").value;

	if (value == "text")
	{
		newArghShowText();
	}
	else if (value == "text-without-insider")
	{
		newArghShowTextWithoutInsider();
	}
	else if (value == "link")
	{
		newArghShowLink();
	}
	else if (value == "break")
	{
		newArghShowBreak();
	}
	else if (value == "photo")
	{
		newArghShowPhoto();
	}
	else if (value == "photo-without-insider")
	{
		newArghShowPhotoWithoutInsider();
	}
	else if (value == "insider")
	{
		newArghShowInsiderInfo();
	}
	else if (value == "description")
	{
		newArghGotoDescription();
	}
	else
	{
		var values = value.split(',');

		var val = values[0];
		var script = values[1];
		var num = values[2];

		if (val == "all-photos")
		{
			showLoadActivity('NewArghSelect');
			location.href = "./" + script + "?i=" + num + "&imgOnly";
		}
		else if (val == "refresh")
		{
			showLoadActivity('NewArghSelect');
			location.href = "./" + script + "?i=" + num + "&contentStart";
		}
		else
		{
			console.log("wtf?");
		}
	}
}


function showLoadActivity(id)
{
	$('loadActivity' + id).style.display = "block";
	$('button' + id).style.display = "none";
}


function transmitForumData(num, lastEntryNumber) {
    showLoadActivity( true );

    var request = new Ajax.Request('server_new.php',
    {
        method:'get',
        parameters: $('newTableForm').serialize(true),
        onSuccess: function(transport) {
            var response = transport.responseText || "no response text";
            showNewEntry(response, num, lastEntryNumber);
        },
        onFailure: function(){ alert('Ajax-Aufruf schlug fehl') }
    });
}


function newArghAddBreakForm()
{
    document.forumFormular.entry.value += "\n(--------)\n";
    document.getElementById("newArghInputStuff").focus();
}


function newArghAddLinkForm()
{
    var linkName = document.linkFormular.name.value;
    var linkAddress = document.linkFormular.address.value;
 
    if( linkName.length == 0 )
    {
        linkName = "Doofbacke";
    }

    if( (linkAddress.length == 0) || (linkAddress == "http://") )
    {
        linkAddress = "http://www.nirgendwo.xyz";
    }
    var syntax      = "\n(l: " + linkName + " | " + linkAddress + " :l)\n";

    document.forumFormular.entry.value += syntax;
    document.getElementById("newArghInputStuff").focus();
}