/* start header */

var imgs_over = new Array();
for (i=0; i<=15; i++)
{
	imgs_over[i] = new Image;
	imgs_over[i].src = 'other_images/buttons/btn_over_'+i+'.jpg';
}

var imgs_out = new Array();
for (i=0; i<=15; i++)
{
	imgs_out[i] = new Image;
	imgs_out[i].src = 'other_images/buttons/btn_out_'+i+'.jpg';
}

function btn_over(btn, is_over)
{
	var obj = document.getElementById('btn_img_'+btn);
	
	if (is_over)
	{
		obj.src=imgs_over[btn].src;
	}
	else
	{
		obj.src=imgs_out[btn].src;
	}
}


/* end header */