//scripts
//

function replace_image(btnid, image)
{
		  var btn = document.getElementById(btnid);

		  btn.src = image;
}

function show_menu(menu) 
{
	var mn = document.getElementById(menu);
	mn.style.display = 'block';
}

function hide_menu(menu) 
{
	var mn = document.getElementById(menu);
	mn.style.display = 'none';
}

function hide_menus()
{
	var mn = document.getElementById('somenu');
	mn.style.display = 'none';

	var ml = document.getElementById('vertmenu');
	ml.style.display = 'none';

	var ml = document.getElementById('newsmenu');
	ml.style.display = 'none';
}
    //-->