function scrivi_animazione(movie,w,h) {
document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0' width='"+w+"' height='"+h+"'>");
document.write("<param name='allowScriptAccess' value='sameDomain' />");
document.write("<param name='movie' value='"+movie+"'>");
document.write("<param name='quality' value='high' />");
document.write("<param name='wmode' value='transparent' />");
document.write("<param name='bgcolor' value='#000000' />");
document.write("<embed src='"+movie+"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+w+"' height='"+h+"'></embed>");
document.write("</object>");
}
function cambia(ID)
	{
	var menu = document.getElementById(ID);
	var display = menu.style.display;
	if (display == "block")
	menu.style.display = "none";
	else
	menu.style.display = "block";
	}
function svuota(ID)
	{
	var text = document.getElementById(ID);
	if (text.value == "username" | text.value == "password")
	text.value = "";		
	else
	text.value = text.value
	}

function popola(ID)
	{
	var text = document.getElementById(ID);
	if (ID == "user" & text.value == "")
	text.value = "username";		
	if (ID == "psw" & text.value == "")
	text.value = "password";		
	}