if ( document.images )
{
 picse = new Array(2);
img_preload_e ("eng");
img_preload_e ("hrv");
}
function img_preload_e (what)
{
    picse[what] = new Array(2);
    picse[what][0] = new Image(46,30);
    picse[what][0].src = "./images/menu/" + what + "_off.jpg"
    picse[what][1] = new Image(46,30);
    picse[what][1].src = "./images/menu/" + what + "_on.jpg"}  
function roll_e(what,state)
{
	if ( document.images )
	{
 	   document.images[what].src = picse[what][state].src;
	}
}