function switchImage(name, path)
{
	document.images[name].src = path;
}
	
var bookmarkurl="http://www.ostelloplanet.it/"
var bookmarktitle="Ostello per la gioventù Planet - Cirò"

function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}


function checkrequired(which){

	var pass=true
	var email_reg_exp = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/
	if (document.images){
		for (i=0;i<which.length;i++){
			var tempobj=which.elements[i]
			if (tempobj.name.substring(0,4)=="nome"){
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==-1)){
					alert("Inserisci il nome")
					return false
				}
			}
			else if (tempobj.name.substring(0,4)=="cogn"){
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==-1)){
					alert("Inserisci il cognome")
					return false
				}
			}
			else if (tempobj.name.substring(0,4)=="e-ma"){
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==-1)){
					alert("Inserisci l'indirizzo e-mail")
					return false
				}
				else if (!email_reg_exp.test(which.elements[i].value)){
						alert("Inserisci un indirizzo e-mail valido")
						return false
					}
			}
			else if (tempobj.name.substring(0,4)=="mess"){
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==-1)){
					alert("Inserisci un messaggio")
					return false
				}
			}
			else
				return true
	
		}
	}
}


function Open(str) {

        searchWin = window.open(str,'Multiservice', 'scrollbars=auto, resizable=yes, width=600, height=700');
}

function OpenBig(str) {

        searchWin = window.open(str,'Multiservice', 'scrollbars=yes, resizable=yes, width=1000, height=700');
		searchWin.moveTo(10,10);
}


//funzioni per il roll-over
function MM_swapImgRestore()
{ //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages()
{ //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d)
{ //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage()
{ //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}