function finestra(b4g) {

        window.open(b4g,'finestra','scrollbars=yes,resizable=yes, width=600, height=400,status=no,location=no,toolbar=no');
	 }

function mettifoto(sId,Scar,alunni,urlcar) {
    var oId = document.getElementById(sId);

    var sContenuto = oId.innerHTML;
var sTesto = "";
i = 0;
 while(i<alunni.length) {
  //notare l'indice variabile
  
  sTesto += "<a href=\"gall/"+urlcar+"/800-600/"+alunni[i]+"\" class=\"foto\" rel=\""+Scar+"\">";
  sTesto += "<img src='gall/"+urlcar+"/75-75/"+alunni[i]+"' alt=''></a>  ";  
  //fine blocco di istruzioni

  i++; //aumento l'indice di 1
 } 
oId.innerHTML = sContenuto + sTesto;
var vedo = oId.getElementsByTagName("a")[0];
oId.removeChild(vedo);
$(document).ready(function(){
				$("a[class^=foto]").colorbox({slideshow:true, slideshowAuto:false});
			
						});
}


//Nested Side Bar Menu (Mar 20th, 09)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["sidebarmenu1"] //Enter id(s) of each Side Bar Menu's main UL, separated by commas

function initsidebarmenu(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className+=" subfolderstyle"
  if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
   ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
  else //else if this is a sub level submenu (ul)
    ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
  for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
  ultags[t].style.visibility="visible"
  ultags[t].style.display="none"
  }
  }
}

if (window.addEventListener)
window.addEventListener("load", initsidebarmenu, false)
else if (window.attachEvent)
window.attachEvent("onload", initsidebarmenu)