// swapdapic und swapdalaya
// ATO - media.design GmbH
// www.ato.de

   var ns = (document.layers)? true:false;
   var ie = (document.all)? true:false;
   var norm = new Array;
   var high = new Array;
   var oflag = 0;

//Bilderquellen:
norm['reiseberichte']  = new Image;
norm['reiseberichte'].src  = "pics/navi_reiseberichte_off.gif";

norm['kanaren']  = new Image;
norm['kanaren'].src  = "pics/navi_kanaren_off.gif";

norm['thailand']  = new Image;
norm['thailand'].src  = "pics/navi_thailand_off.gif";

norm['istanbul-bremen']  = new Image;
norm['istanbul-bremen'].src  = "pics/navi_istanbul-bremen_off.gif";

norm['interessante-seiten']  = new Image;
norm['interessante-seiten'].src  = "pics/navi_interessante-seiten_off.gif";

norm['gaestebuch']  = new Image;
norm['gaestebuch'].src  = "pics/navi_gaestebuch_off.gif";

norm['neues']  = new Image;
norm['neues'].src  = "pics/navi_neues_off.gif";

norm['home']  = new Image;
norm['home'].src  = "pics/navi_home_off.gif";


//Highlight
high['reiseberichte']  = new Image;
high['reiseberichte'].src  = "pics/navi_reiseberichte_on.gif";

high['kanaren']  = new Image;
high['kanaren'].src  = "pics/navi_kanaren_on.gif";

high['thailand']  = new Image;
high['thailand'].src  = "pics/navi_thailand_on.gif";

high['istanbul-bremen']  = new Image;
high['istanbul-bremen'].src  = "pics/navi_istanbul-bremen_on.gif";

high['interessante-seiten']  = new Image;
high['interessante-seiten'].src  = "pics/navi_interessante-seiten_on.gif";

high['gaestebuch']  = new Image;
high['gaestebuch'].src  = "pics/navi_gaestebuch_on.gif";

high['neues']  = new Image;
high['neues'].src  = "pics/navi_neues_on.gif";

high['home']  = new Image;
high['home'].src  = "pics/navi_home_on.gif";


function on(which) {
   document.images[which].src = high[which].src;
}

function off(which) {
   document.images[which].src = norm[which].src;
}

function mon(which) {
   on(which);
}

function moff(which) {
   off(which);
   if (oflag) { on(oflag) }
}

function clic(which) {
   if (oflag) { off(oflag) }
   on(which);
   oflag = which;
}

function resetNavi() {
   if (oflag) off(oflag);
   }

function init(which) {
   	setTimeout("changepic('"+which+"')",300);
}

function changepic(which) {
    top.navi.clic(which);
}

// hier ist die BW-Funktion zu Ende!!


function doshow(layer) {
   if (ns) {
     document.layers[layer].visibility = 'visible';
   } else {
     document.getElementById(layer).style.visibility = 'visible';
   }
}

function dohide(layer) {
   if (ns) {
     document.layers[layer].visibility = 'hidden';
     } else {
     document.getElementById(layer).style.visibility = 'hidden';
   }
}



//zentriertes popup fenster:  
//in den link:  onclick="NewWindow(this.href,'name','breite','höhe','yes');return false;" 
// das yes im aufruf erlaubt das scrollen, no für kein scrollen

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no' //resizable=yes ist die alternative
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}