function on(img)
{document.getElementById(''+ img +'').className='meniuri-on';
document[''+ img +''].src='img/meniu-' + img + '-on.gif';}
function off(img)
{document.getElementById(''+ img +'').className='meniuri';
document[''+ img +''].src='img/meniu-' + img + '.gif';}

function on_sub(stil)
{document.getElementById(''+ stil +'').className='casuta-meniuri-dr-1-on';}
function off_sub(stil)
{document.getElementById(''+ stil +'').className='casuta-meniuri-dr-1';}

function on_sub2(stil)
{document.getElementById(''+ stil +'').className='casuta-meniuri-dr-2-on';}
function off_sub2(stil)
{document.getElementById(''+ stil +'').className='casuta-meniuri-dr-2';}


function preload() 
{
	var i = 0;
	imageObj = new Image();
	images = new Array("img/meniu-prezentare.gif","img/meniu-prezentare-on.gif","img/meniu-conditii.gif","img/meniu-conditii-on.gif","img/meniu-oferta.gif","img/meniu-oferta-on.gif","img/meniu-tarife.gif","img/meniu-tarife-on.gif","img/meniu-rezervari.gif","img/meniu-rezervari-on.gif","img/meniu-contact.gif","img/meniu-contact-on.gif", "img/meniu-bg-on.gif");
	for(i=0; i<13; i++)
	{	imageObj.src=images[i];	}
}