/********** Show block **********/
/*function show(id) {
	if (document.getElementById(id).style.display == 'block')
		document.getElementById(id).style.display = 'none';
	else
		document.getElementById(id).style.display = 'block';
}*/

function showChange(id, arrow) {
	if (document.getElementById(id).style.display == 'block')
		{
		document.getElementById(arrow).src = '/images/arrowTitle_down.gif';
		document.getElementById(id).style.display = 'none';
		}
	else
		{
		document.getElementById(arrow).src = '/images/arrowTitle.gif';
		document.getElementById(id).style.display = 'block';
		}
}