var lastElement = "";

function confirmDelete(action) {
	if (confirm('Wollen Sie wirklich löschen?')) {
		window.location.href=action;
	}
}

function confirmDelete_mo(action) {
	if (confirm('Benutzer wirklich entfernen?')) {
		window.location.href=action;
	}
}

function tab(on) {
	off = "news";
	if (on == "news") {
		off = "veranstaltungen"
	}
	document.getElementById(off+"Component").style.display = "none";
	document.getElementById(off+"Tab").className = off;
	document.getElementById(on+"Component").style.display = "block";
	document.getElementById(on+"Tab").className = on+"_act";
}

function showElement(elem) {
	if (lastElement != "") {
		document.getElementById(lastElement).style.display = "none";
	}
	document.getElementById(elem).style.display = "block";
	lastElement = elem;
}

function braasImagesBrowse(path) {
	$.getJSON('../../ajax/braas_images', {path: path}, function(data) {
		content = '<div style="text-align:right"><a href="javascript:closeBraasImages()">[x]</a></div>';
		content += '<p><img src="../../img/folder_open.jpg" alt="" align="middle"/> '+data.path;
		if (data.path != "/") {
			content += ' <a href="javascript:braasImagesBrowse(\''+data.parent+'\')"><img src="../../img/admin/arrow_top.gif" alt=".."/></a>';
		}
		content += '</p>';
		content += '<ul class="folder">';
		$.each(data.dirs, function(i, item) {
			content += '<li><a href="javascript:braasImagesBrowse(\''+data.path+item+'\')"><img src="../../img/folder.gif" alt="" align="middle"/>'+item+'</a></li>';
		});
		content += '</ul>';
		$.each(data.images, function(i, item) {
			content += '<a href="javascript:braasSelectImage(\''+item.path+'\')">';
			content += '<img src="'+item.url+'" alt="'+item.name+'" title="'+item.name+'"/>';
			content += '</a>';
		});
		$('#ajax_braas_images').html(content);
	});
}

function braasImagesBrowseGallery(path) {
	$.getJSON('../../ajax/braas_images', {path: path}, function(data) {
		content  = '';
		content += '<div style="float:right"><a href="javascript:closeBraasImages()">[x]</a></div>';
		content += '<h3>BRAAS-Bildergalerie</h3>';
		content += '<p><img src="../../img/folder_open.jpg" alt="" align="middle"/> '+data.path;
		if (data.path != "/") {
			content += ' <a href="javascript:braasImagesBrowseGallery(\''+data.parent+'\')"><img src="../../img/admin/arrow_top.gif" alt=".."/></a>';
		}
		content += '</p>';
		content += '<ul class="folder">';
		$.each(data.dirs, function(i, item) {
			content += '<li><a href="javascript:braasImagesBrowseGallery(\''+data.path+item+'\')"><img src="../../img/folder.gif" alt="" align="middle"/>'+item+'</a></li>';
		});
		content += '</ul>';
		$.each(data.images, function(i, item) {
			content += '<a href="javascript:braasSelectGalleryImage(\''+item.path+'\')">';
			content += '<img src="'+item.url+'" alt="'+item.name+'" title="'+item.name+'"/>';
			content += '</a>';
		});
		$('#ajax_braas_images').html(content);
	});
}

function braasImagesInit() {
	$('#ajax_braas_images').hide();
	$('#ajax_image_upload').hide();
	$('#ajax_braas_selected').hide();
}

function braasSelectImage(file) {
	$('#braas_image').val(file);
	$('#ajax_braas_selected').html('<img src="../../image/320x320'+file+'" alt="" border="0"><br /><br /><div class="button_upload"><input type="submit" name="del_img" class="button" value="Bild l&ouml;schen" /></div>');
	$('#ajax_braas_images').fadeOut(function() {
		$('#ajax_braas_selected').fadeIn();
		$('#imageAttributes').fadeIn();
	});
}

function braasSelectGalleryImage(file) {
	$('#braas_image').val(file);
	content  = '';
	content += '<h3>BRAAS-Bildergalerie</h3>';
	content += '<img src="../../image/340x340'+file+'" alt="" border="0"><br /><br />';
	content += '<div class="add_on"><input type="submit" name="select_img" class="button" value="Bild hinzuf&uuml;gen" /></div>';
	content += '<div class="update"><input type="submit" name="back_img" class="button" value="Anderes Bild ausw&auml;hlen" /></div>';
	$('#ajax_braas_selected').html(content);
	$('#ajax_braas_images').fadeOut(function() {
		$('#ajax_braas_selected').fadeIn();
	});
	$('input[name=back_img]').click(function(){
		$('#ajax_braas_selected').fadeOut(function() {
			$('#ajax_braas_images').fadeIn();
		});
		return false;
	});
}

function showBraasImages() {
	braasImagesBrowse();
	$('#ajax_select_method').fadeOut(function() {
		$('#ajax_braas_images').fadeIn();
	});
}

function showBraasImagesGallery() {
	braasImagesBrowseGallery();
	$('#ajax_select_method').fadeOut(function() {
		$('#ajax_braas_images').fadeIn();
	});
}

function closeBraasImages() {
	$('#ajax_braas_images').fadeOut(function() {
		$('#ajax_select_method').fadeIn();
	});
}

function showImageUpload() {
	$('#ajax_select_method').fadeOut(function() {
		$('#ajax_image_upload').fadeIn();
	});
}

function closeImageUpload() {
	$('#ajax_image_upload').fadeOut(function() {
		$('#ajax_select_method').fadeIn();
	});
}