function MM_jumpMenu(targ,selObj,restore)
{
    eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
    if (restore) selObj.selectedIndex=0;
}

function showPic(whichpic, f_didascalia)
{ 
	if (document.getElementById)
	{ 
		document.getElementById('placeholder').src = whichpic.href;
		document.getElementById('didascalia').childNodes[0].nodeValue = f_didascalia;
		return false
    }
    else
    {
        return false;
    }
    
}