var EOP_HEADER_LINK = 'editor_overlay_header_link';
var EOP_OVERLAY_LEFT = 'editor_overlay_blogmap';
var EOP_OVERLAY_RIGHT = 'editor_overlay_node';

var EOP_EDIT_NODE_CONTAINER = 'editor_overlay_edit_node';
var EOP_ADD_RELATED_NODE_CONTAINER = 'editor_overlay_add_related_node';
var EOP_EDIT_RELATIONS_CONTAINER = 'editor_overlay_edit_relations';
var EOP_EDIT_COMMENTS_CONTAINER = 'editor_overlay_edit_comments';
var EOP_DELETE_NODE_CONTAINER = 'editor_overlay_delete_node';

var EOP_isEnabled = false;

function updateAllOverlayLinks_EOP() {

	if ($(EOP_EDIT_NODE_CONTAINER)!=null) {
	$(EOP_EDIT_NODE_CONTAINER).update(
		'<a class="editor_overlay" href="'+EOP_editorUrlPrefix_var+'&amp;node_id='+EOP_nodeId_var+'&amp;action=EDIT_text_UPDATE_NODE" title="Diesen Artikel bearbeiten">'+
		'<img class="editor_overlay_icon" src="'+EOP_relativePath_var+'/pics/icon_edit_node.gif"/>'+
		'<div class="editor_overlay_description">Artikel bearbeiten</div>'+
		'</a>');
	}
	
	if ($(EOP_ADD_RELATED_NODE_CONTAINER)!=null) {
	$(EOP_ADD_RELATED_NODE_CONTAINER).update(
		'<a class="editor_overlay" href="'+EOP_editorUrlPrefix_var+'&amp;node_relation_source='+EOP_nodeId_var+'&amp;action=EDIT_text_NEW_NODE" title="Neuen Artikel schreiben, der mit diesem verbunden ist">'+
		'<img class="editor_overlay_icon" src="'+EOP_relativePath_var+'/pics/icon_add_related_node.gif"/>'+
		'<div class="editor_overlay_description">neuen verbundenen Artikel</div>'+
		'</a>');
	}
	
	if ($(EOP_EDIT_RELATIONS_CONTAINER)!=null) {
	$(EOP_EDIT_RELATIONS_CONTAINER).update(
		'<a class="editor_overlay" href="'+EOP_editorUrlPrefix_var+'&amp;node_id='+EOP_nodeId_var+'&amp;action=EDIT_text_EDIT_RELATIONS" title="Verbindungen des Artikels bearbeiten">'+
		'<img class="editor_overlay_icon" src="'+EOP_relativePath_var+'/pics/icon_edit_relations.gif"/>'+
		'</a>');
	}
	
	if ($(EOP_EDIT_COMMENTS_CONTAINER)!=null) {
	$(EOP_EDIT_COMMENTS_CONTAINER).update(
		'<a class="editor_overlay" href="'+EOP_url_base_var+'/edit_controller_set_comments_checked_by_author.php?PHPSESSID='+EOP_session_id_var+'&amp;blogmap_id='+EOP_blogmapId_var+'&amp;node_id='+EOP_nodeId_var+'&amp;action=EDIT_text_EDIT_COMMENTS" title="Kommentare des Artikels bearbeiten">'+
		'<img class="editor_overlay_icon" src="'+EOP_relativePath_var+'/pics/icon_edit_comments.gif"/>'+
		'</a>');
	}
	
	if ($(EOP_DELETE_NODE_CONTAINER)!=null) {
	$(EOP_DELETE_NODE_CONTAINER).update(
		'<a class="editor_overlay" href="'+EOP_editorUrlPrefix_var+'&amp;node_id='+EOP_nodeId_var+'&amp;action=EDIT_text_DELETE_NODE" title="Diesen Artikel löschen">'+
		'<img class="editor_overlay_icon" src="'+EOP_relativePath_var+'/pics/icon_delete_node.gif"/>'+
		'</a>');
	}

}

function hideEditorOverlays_EOP() {
	$(EOP_HEADER_LINK).update(
		'<a class="white" href="javascript:showEditorOverlays_EOP();">'+
		'Editor-Overlays anzeigen'+
		'</a>&nbsp;|&nbsp;');
	$(EOP_OVERLAY_LEFT).hide();
	$(EOP_OVERLAY_RIGHT).hide();
}

function showEditorOverlays_EOP() {
	$(EOP_HEADER_LINK).update(
		'<a class="white" href="javascript:hideEditorOverlays_EOP();">'+
		'Editor-Overlays verstecken'+
		'</a>&nbsp;|&nbsp;');
	$(EOP_OVERLAY_LEFT).show();
	$(EOP_OVERLAY_RIGHT).show();
}