// hlavní menu

// image preloader
image1 = new Image();
image1.src = '/css/images/logo_bein_over.png';

image2 = new Image();
image2.src = '/css/images/logo_plamadesign_over.png';


//menu
image3 = new Image();
image3.src = '/css/images/btn_kancelarCZ_over.png';

image4 = new Image();
image4.src = '/css/images/btn_referenceCZ_over.png';

image5 = new Image();
image5.src = '/css/images/btn_pravniciCZ_over.png';

image6 = new Image();
image6.src = '/css/images/btn_adminCZ_over.png';

image7 = new Image();
image7.src = '/css/images/btn_sluzbyCZ_over.png';

image8 = new Image();
image8.src = '/css/images/btn_odmenaCZ_over.png';

image9 = new Image();
image9.src = '/css/images/btn_kontaktCZ_over.png';


//change function
function changeimg(filename, imagename){
  	document.images[imagename].src = filename;
}

function langselect(){
    if(document.getElementById('langselect').style.top == '30px'){
        document.getElementById('langselect').style.top='-1000px';
    }else{
        document.getElementById('langselect').style.top='30px';    
    }
    
}