function AddCurrentAuthor(image)
{
	select = document.getElementById("authorslist");
	// Get selected author
	if (select.selectedIndex != -1)
	{
		author = select.options[select.selectedIndex].text;
		// Add to textarea
		textarea = document.getElementById("authors");
		if (textarea.value.length == 0)
		{
			textarea.value = textarea.value.concat(author);
		}
		else
		{
			textarea.value = textarea.value.concat(", " + author);
		}
	}
}

function AskDeleteCurrentAuthor(image)
{
	span = document.getElementById("delauthor");
	// Replace content
	span.innerHTML = "<a href=\"#\"><img onclick=\"ConfirmDeleteCurrentAuthor(this);\" src=\"images/vvert.gif\" border=\"0\"></a><a href=\"#\"><img src=\"images/croixrouge.gif\" onclick=\"CancelDeleteCurrentAuthor(this);\" border=\"0\"></a>";
}

function CancelDeleteCurrentAuthor(image)
{
	span = document.getElementById("delauthor");
	// Replace content
	span.innerHTML = "<a href=\"#\"><img onclick=\"AskDeleteCurrentAuthor(this);\" src=\"images/poubelle.gif\" border=\"0\">";
}


function ConfirmDeleteCurrentAuthor(image)
{
	// Delete currently selected author
	form = document.getElementById("ouvrageform");
	// chnage action
	select = document.getElementById("authorslist");
	authorid = select.options[select.selectedIndex].value;
	if (document.getElementById("ouvrageid"))
	{
		ouvrageid = document.getElementById("ouvrageid").value
		form.action = "ABWebBuilder.php?action=" + document.getElementById("ouvragetag").value + ";deleteauthor;" + authorid + ":" + document.getElementById("ouvragetag").value + ";editouvrage;" + ouvrageid;
		form.submit();
	}
	else
	{
		form.action = "ABWebBuilder.php?action=" + document.getElementById("ouvragetag").value + ";deleteauthor;" + authorid + ":" + document.getElementById("ouvragetag").value + ";mode;edit";
		form.submit();
	}
}

function AskDeleteCurrentOuvrage(image)
{
	// get parent 'form' tag
	form = image.parentNode.parentNode;
	// Replace content
	form.innerHTML = "<a href=\"ABWebBuilder.php?action=" + document.getElementById("ouvragetag").value + ";deleteouvrage;" + form.id + "\"><img src=\"images/vvert.gif\" border=\"0\"></a><a href=\"#\"><img src=\"images/croixrouge.gif\" onclick=\"CancelDeleteCurrentOuvrage(this);\" border=\"0\"></a>";
}

function CancelDeleteCurrentOuvrage(image)
{
	// get parent 'form' tag
	form = image.parentNode.parentNode;
	// Replace content
	form.innerHTML = "<a href=\"#\"><img onclick=\"AskDeleteCurrentOuvrage(this);\" src=\"images/poubelle.gif\" border=\"0\">";
}

function AddCurrentEditor(image)
{
	select = document.getElementById("editorslist");
	// Get selected editor
	if (select.selectedIndex != -1)
	{
		editor = select.options[select.selectedIndex].text;
		// Add to textarea
		textarea = document.getElementById("editors");
		if (textarea.value.length == 0)
		{
			textarea.value = textarea.value.concat(editor);
		}
		else
		{
			textarea.value = textarea.value.concat(", " + editor);
		}
	}
}

function AskDeleteCurrentEditor(image)
{
	span = document.getElementById("deleditor");
	// Replace content
	span.innerHTML = "<a href=\"#\"><img onclick=\"ConfirmDeleteCurrentEditor(this);\" src=\"images/vvert.gif\" border=\"0\"></a><a href=\"#\"><img src=\"images/croixrouge.gif\" onclick=\"CancelDeleteCurrentEditor(this);\" border=\"0\"></a>";
}

function CancelDeleteCurrentEditor(image)
{
	span = document.getElementById("deleditor");
	// Replace content
	span.innerHTML = "<a href=\"#\"><img onclick=\"AskDeleteCurrentEditor(this);\" src=\"images/poubelle.gif\" border=\"0\">";
}


function ConfirmDeleteCurrentEditor(image)
{
	// Delete currently selected editor
	form = document.getElementById("ouvrageform");
	// chnage action
	select = document.getElementById("editorslist");
	editorid = select.options[select.selectedIndex].value;
	if (document.getElementById("ouvrageid"))
	{
		ouvrageid = document.getElementById("ouvrageid").value
		form.action = "ABWebBuilder.php?action=" + document.getElementById("ouvragetag").value + ";deleteauthor;" + editorid + ":" + document.getElementById("ouvragetag").value + ";editouvrage;" + ouvrageid;
		form.submit();
	}
	else
	{
		form.action = "ABWebBuilder.php?action=" + document.getElementById("ouvragetag").value + ";deleteauthor;" + editorid + ":" + document.getElementById("ouvragetag").value + ";mode;edit";
		form.submit();
	}
}