function go()
{
	box = document.forms['navigare'].pagina;
	destination = box.options[box.selectedIndex].value;
	if (destination) location.href = destination;}

function oWin(url){
	var w=700;
	var h=400;
	var x = (screen.availWidth/2)-(w/2);
	var y = (screen.availHeight/2)-(h/2);
	var param = 'scrollbars=yes,width='+w+',height='+h+',left='+x+',top='+y;
	window.open('zoom.html#'+url,'referinte',param);
}

var im1_off=new Image();
im1_off.src="img/bt_despre_off.jpg";
var im1_on=new Image();
im1_on.src="img/bt_despre_on.jpg";

var im2_off=new Image();
im2_off.src="img/bt_produse_off.jpg";
var im2_on=new Image();
im2_on.src="img/bt_produse_on.jpg";

var im3_off=new Image();
im3_off.src="img/bt_servicii_off.jpg";
var im3_on=new Image();
im3_on.src="img/bt_servicii_on.jpg";

var im4_off=new Image();
im4_off.src="img/bt_referinte_off.jpg";
var im4_on=new Image();
im4_on.src="img/bt_referinte_on.jpg";

var im5_off=new Image();
im5_off.src="img/bt_contact_off.jpg";
var im5_on=new Image();
im5_on.src="img/bt_contact_on.jpg";

function offImg(a)
	{	
		if(document.images)
			{eval("document.im"+a+".src=im"+a+"_off.src");}
	}
	
function onImg(a)
	{				
		if(document.images)
			{eval("document.im"+a+".src=im"+a+"_on.src");}
	}