function popUp(URL,titol,w,h) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width="+w+",height="+h+",left = 200,top = 200');");
}


// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 6;

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}




function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   //alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   //alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    //alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		   // alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    //alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		   // alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    //alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}

function ValidateFormReservaA(){

	//alert("validacio formulari A");

	var Nom=document.getElementById("nom_form")
	
	if ((Nom.value==null)||(Nom.value=="")){
		alert("Cal indicar un nom.")
		Nom.focus()
		return false
	}
	
	var Cognoms=document.getElementById("cognoms_form")
	
	if ((Cognoms.value==null) || (Cognoms.value=="")){
		alert("Cal indicar cognoms.")
		Cognoms.focus()
		return false
	}

	var Professio=document.getElementById("professio_form")
	
	if ((Professio.value==null)||(Professio.value=="")){
		alert("Cal indicar una professió.")
		Professio.focus()
		return false
	}	

	var Phone=document.getElementById("telefon_form")
	
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}
	if (checkInternationalPhone(Phone.value)==false){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}	

	var emailID=document.getElementById("email_form")
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Cal indicar una adreça electrònica.")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		alert("Cal indicar una adreça electrònica.")
		//emailID.value=""
		emailID.focus()
		return false
	}

	return true
 }	
	
function ValidateFormActA(){

	//alert("validacio formulari A");

	var Nom=document.getElementById("nom_form")
	
	if ((Nom.value==null)||(Nom.value=="")){
		alert("Cal indicar un nom.")
		Nom.focus()
		return false
	}
	
	var Cognoms=document.getElementById("cognoms_form")
	
	if ((Cognoms.value==null) || (Cognoms.value=="")){
		alert("Cal indicar cognoms.")
		Cognoms.focus()
		return false
	}

	var Professio=document.getElementById("professio_form")
	
	if ((Professio.value==null)||(Professio.value=="")){
		alert("Cal indicar una professió.")
		Professio.focus()
		return false
	}	

	var Phone=document.getElementById("telefon_form")
	
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}
	if (checkInternationalPhone(Phone.value)==false){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}	

	var emailID=document.getElementById("email_form")
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Cal indicar una adreça electrònica.")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		alert("Cal indicar una adreça electrònica.")
		//emailID.value=""
		emailID.focus()
		return false
	}

	return true
 }

 
 function ValidateFormActB(){

	//alert("validacio formulari B");
 
	var Nom=document.getElementById("nom_form")
	
	if ((Nom.value==null)||(Nom.value=="")){
		alert("Cal indicar un nom.")
		Nom.focus()
		return false
	}
	
	var Cognoms=document.getElementById("cognoms_form")
	
	if ((Cognoms.value==null) || (Cognoms.value=="")){
		alert("Cal indicar cognoms.")
		Cognoms.focus()
		return false
	}

	var Professio=document.getElementById("professio_form")
	
	if ((Professio.value==null)||(Professio.value=="")){
		alert("Cal indicar una professió.")
		Professio.focus()
		return false
	}	

	var Phone=document.getElementById("telefon_form")
	
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}
	if (checkInternationalPhone(Phone.value)==false){
		alert("Cal indicar un telèfon.")
		Phone.focus()
		return false
	}	

	var emailID=document.getElementById("email_form")
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Cal indicar una adreça electrònica.")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		alert("Cal indicar una adreça electrònica.")
		//emailID.value=""
		emailID.focus()
		return false
	}

	return true
 }