var active = "home";
var menu_changed = true;
var login_field_open = false;
var search_field_open = false;
var activeslider = "lastwars";
var countactive = 0;
var list_slider=['lastwars','nextwars','artikel'];
var manuelswitch = false;
function naviswitch(newactive, fadein){
	if(activeslider != newactive){
		$("#switcher_"+activeslider).fadeOut("normal", function(){
			$(fadein).fadeIn("normal");
			navimenutolist(activeslider, newactive);
			activeslider = newactive;
		});
	}
}
function navimenutolist(from, to){
	$("#switcher_navi_"+from).css("background-image","url(media/images/switcher/"+from+".png)");
	$("#switcher_navi_"+to).css("background-image","url(media/images/switcher/"+to+"_active.png)");
}
function intervalswitch(){
	if(!manuelswitch){
		countactive++;
		if(countactive > 2) countactive = 0;
		naviswitch(list_slider[countactive], '#switcher_'+list_slider[countactive]);
	}
}
$(document).ready(function(){    
    $(".sry_navi_headitem").click(function(){
        var changeto = this.id;        
        if((active != changeto) && (menu_changed)){
            menu_changed = false;
            imagehover("#"+active+"_img", 'media/images/menu/'+active+'.png');
            imagehover("#"+changeto+"_img", 'media/images/menu/'+changeto+'_active.png');
            $("#navi_"+active).slideUp("normal");
            $("#navi_"+changeto).slideDown("normal",function(){
                menu_changed = true; 
                active = changeto;
            });
        }
    });
    $("#sry_login").click(function(){
        if(search_field_open){
            search_field_open = false;
            imagehover("#sry_search_img", 'media/images/login/search.png');
            $("#sry_search_field").slideToggle("normal");
        }
        $("#sry_login_field").slideToggle("normal");
        if(login_field_open){
            imagehover("#sry_login_img", 'media/images/login/login.png');
            login_field_open = false;
        }else{
            imagehover("#sry_login_img", 'media/images/login/login_active.png');
            login_field_open = true;
        }
    });
    $("#sry_welcome").click(function(){
        if(search_field_open){
            search_field_open = false;
            imagehover("#sry_search_img", 'media/images/login/search.png');
            $("#sry_search_field").slideToggle("normal");
        }
        $("#sry_login_field").slideToggle("normal");
        if(login_field_open){
            imagehover("#sry_welcome_img", 'media/images/login/welcome.png');
            login_field_open = false;
        }else{
            imagehover("#sry_welcome_img", 'media/images/login/welcome_active.png');
            login_field_open = true;
        }
    });
    $("#sry_search").click(function(){
        if(login_field_open){
            login_field_open = false;       
            if(loggedin)
                imagehover("#sry_welcome_img", 'media/images/login/welcome.png');
            else
                imagehover("#sry_login_img", 'media/images/login/login.png');
            $("#sry_login_field").slideToggle("normal");
        }
        $("#sry_search_field").slideToggle("normal");
        if(search_field_open){
            imagehover("#sry_search_img", 'media/images/login/search.png');
            search_field_open = false;
        }else{
            imagehover("#sry_search_img", 'media/images/login/search_active.png');
            search_field_open = true;
        }
    });
	$("#switcher_navi_lastwars").click(function(){
		naviswitch( "lastwars", "#switcher_lastwars");	
	    manuelswitch = true;
	});
	$("#switcher_navi_nextwars").click(function(){
		naviswitch( "nextwars", "#switcher_nextwars");
		manuelswitch = true;
	});
	$("#switcher_navi_artikel").click(function(){
		naviswitch( "artikel", "#switcher_artikel");
		manuelswitch = true;
	});
	setInterval("intervalswitch()", 8000 );
});