var buttons = new Array("btn_one", "btn_two", "btn_three", "btn_four", "btn_five", "btn_six");
var name = '';
var act_navi = '';
var load_gif = '<table width="100%" height="100%">';
load_gif += '<tr align="center" valign="middle">';
load_gif += '<td width="100%" height="100%">';
load_gif += 'Loading...<br />'
load_gif += '<img src="img/sunsetland_logo.gif"/>';
load_gif += '</td></tr></table>';

$(function(){
	
	$("#navigation a img").hover(function(){
		name = $(this).attr('id');
		name = name.replace('_unten','');
		if(act_navi == name) return;
		$('#'+name).attr('src','img/'+name+'_n_oben.jpg');
		$('#'+name+'_unten').attr('src','img/'+name+'_n_unten.jpg');
	},function(){
		name = $(this).attr('id');
		name = name.replace('_unten','');
		if(act_navi == name) return;
		$('#'+name).attr('src','img/'+name+'_oben.jpg');
		$('#'+name+'_unten').attr('src','img/'+name+'_unten.jpg');
	});
	
	/*$("#navigation a img").click(function(){
		
		name = $(this).attr('id');
		name = name.replace('_unten','');
		act_navi = name;
		$("#navigation_box_mitte").show("slow");
		
		$('#'+name).attr('src','img/'+name+'_n_oben.jpg');
		$('#'+name+'_unten').attr('src','img/'+name+'_n_unten.jpg');
		for(var tmp in buttons){
			tmp = buttons[tmp];
			if(tmp == name){
				continue;
			}
			$('#'+tmp).attr('src','img/'+tmp+'_oben.jpg');
			$('#'+tmp+'_unten').attr('src','img/'+tmp+'_unten.jpg');
		}
		
		//Laden von Seiteninhalten bei Klick auf Meinnavi
		//pagename = $(this).parent().attr('href');
		//load_content(pagename);
		load_navigation(button_position(act_navi,buttons));
		
		return false;
	});*/
});

function load_content(pagename){
	$("#navigation_box_mitte").html(load_gif);
	$.get(pagename, {content: 'true'}, function(xml){
		$(".content").html(xml);
		load_navigation(button_position(act_navi,buttons));
//		$(".content a").click(function(){
//			load_content($(this).attr('href'));
//			return false;
//		});
	});
}

function load_navigation(subnavnr){
	if(subnavnr == -1) return;
	var subnav = 'subnavigation'+subnavnr;
	var nav_cont = $("#"+subnav).html();
	$("#navigation_box_mitte").html(nav_cont);
//	$("#navigation_box_mitte a").click(function(){
//		load_content($(this).attr('href'));
//		return false;
//	});
}

function show_navigation(btn){
	act_navi = btn;
	$('#'+btn).attr('src','img/'+btn+'_n_oben.jpg');
	$('#'+btn+'_unten').attr('src','img/'+btn+'_n_unten.jpg');
	load_navigation(button_position(act_navi,buttons));
	$("#navigation_box_mitte").show();
}

function button_position(needle,haystack){
	var position = -1;
	for(var i = 0; i < haystack.length; i++){
		if(haystack[i] == needle){
			return i+1;
		}
	}
	return position;
}