function toggle( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "";
  			} else {
  				target.style.display = "none";
  			}
  	}
}
function gallery(win,w,h) {
	lar=w
	alt=h
	searchWin=window.open(win, "gallery", "toolbar=no,scrollbars=no,resizable=no,status=yes,location=no,width="+lar+",height="+alt+",top="+100+",left="+50+"");
}

function win(str) {
        searchWin = window.open(str,'win','scrollbars=no,resizable=no,width=460,height=360,status=no,location=no,toolbar=no');
}
function apriPOPUP(nome,titolo,larg,alt) {
window.open(nome,titolo,'width= + larg + ', 'height= + alt');
}

function openNewWindow(URLtoOpen, windowName, windowFeatures) { 
  newWindow=window.open(URLtoOpen, windowName, windowFeatures);
}