/* Javascript generici usati in tutte le pagine */

  function hov(loc,cls){// cambio classe (es:rollover bottoni form)
    if(loc.className)
      loc.className=cls;}

  function show(object,val) { // block/none (es:bandierina)
    document.getElementById(object).style.display = val; 
  }
	
	function setOpacity(object,opacity){ // funzione per l'opacità/trasparenza (es:bandierina)
    opacity=(opacity==100) ? 99.999 : opacity;
    document.getElementById(object).style.filter = "alpha(opacity:"+opacity+")"; // IE/Win
    document.getElementById(object).style.KHTMLOpacity = opacity/100; // Safari<1.2, Konqueror
    document.getElementById(object).style.MozOpacity = opacity/100; // Older Mozilla and Firefox
    document.getElementById(object).style.opacity = opacity/100; // Safari 1.2, newer Firefox and Mozilla, CSS3
  }
	
	function MostraPrivacy( url, name, width, height, scroller ) {
	  var outStr = 'height=' + height + ',width=' + width;
	  if (scroller != 'true') {outStr = outStr + ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no';}
	  else {outStr = outStr + ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=no';}
	  msgWindow=window.open(url, name, outStr);
  }