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];}
}
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 CheckDates()
{
	if (document.getElementById('data1').value==document.getElementById('data2').value)	
	{	
		alert("Specificare almeno 1 giorno di soggiorno");
		event.returnValue = false;
	}	
}

function InitCalendar(){	
	var dt_datetime0 = new Date();
	var dt_datetime1 = str2dt (document.frmSearch.data1.value)
	var dt_datetime2 = str2dt (document.frmSearch.data2.value)	
	if (dt_datetime1<dt_datetime0)
		document.frmSearch.data1.value = '31-05-2007';
	if (dt_datetime2<dt_datetime1)
		document.frmSearch.data2.value = document.frmSearch.data1.value
}
function str2dt (str_datetime) {
	var re_date = /^(\d+)\-(\d+)\-(\d+)/;
	if (!re_date.exec(str_datetime))
		return alert("Invalid Datetime format: "+ str_datetime);
	return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6));
}
function Voli()
{
	if (document.getElementById('ckVoli').checked)
		document.getElementById('trVoli').style.display='inline';
	else
		document.getElementById('trVoli').style.display='none';
}

function SetRooms()
{
	document.getElementById('hdRooms').value = '0' + '|' + document.getElementById('slcPersons').value + '|' + '0' + '|' + '0';
}

function CambiaData()
{	
	/*var dt_datetime1 = new Date();
	var dt_datetime2 = new Date();
	
	dt_datetime1 = str2dt (document.frmSearch.data1.value)
	dt_datetime2 = str2dt (document.frmSearch.data2.value)	
		
	dt_datetime2.setDate(dt_datetime1.getDate()+7)
		
	document.getElementById('data2').value = dt_datetime2.getDate() + "/" + (dt_datetime2.getMonth() + 1) + "/" + dt_datetime2.getYear();	
	*/
}


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