function LTrim(str) {
    var whitespace = new String(" \t\n\r");
    var s = new String(str);
    if (whitespace.indexOf(s.charAt(0)) != -1) {
        var j=0, i = s.length;
        while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
              j++;
              s = s.substring(j, i);
    }
    return s;
}
function RTrim(str) {
    var whitespace = new String(" \t\n\r");
    var s = new String(str);
    if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
        var i = s.length - 1;       
        while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
              i--;
              s = s.substring(0, i+1);
    }
    return s;
}
function Trim(str)  { return RTrim(LTrim(str)); }

function Validate(theForm)
{
	
  //-----------------
    document.getElementById('LastNameVal').style.color='';	
    document.getElementById('FirstNameVal').style.color='';	
	document.getElementById('CompanyVal').style.color=''; 	
	document.getElementById('AddressVal').style.color=''; 	
	document.getElementById('CityVal').style.color=''; 	
	document.getElementById('StateVal').style.color=''; 	
	document.getElementById('CountryVal').style.color=''; 	
    document.getElementById('EmailVal').style.color='';	
	document.getElementById('PhoneVal').style.color='';		
	document.getElementById('FaxVal').style.color='';
	document.getElementById('ZipVal').style.color='';
	document.getElementById('GuestVal').style.color=''; 
	document.getElementById('RoomVal').style.color=''; 
	document.getElementById('departureVal').style.color='';
	document.getElementById('arrivalDateVal').style.color='';
	document.getElementById('EventTypeVal').style.color='';
	document.getElementById('EventnameVal').style.color='';	
	
    var FlagValid=0;
  //--------------
   

	if (Trim(theForm.FirstName.value)=='') {
        document.getElementById('FirstNameVal').style.color='red';
        FlagValid=1
    }
	 if (Trim(theForm.LastName.value)=='') {
        document.getElementById('LastNameVal').style.color='red';
        FlagValid=1
    }
	 if (Trim(theForm.company.value)=='') {
        document.getElementById('CompanyVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.Address1.value)=='') {
        document.getElementById('AddressVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.Phone.value)=='') {
        document.getElementById('PhoneVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.City.value)=='') {
        document.getElementById('CityVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.State.value)=='') {
        document.getElementById('StateVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.Zip.value)=='') {
        document.getElementById('ZipVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.Country.value)=='') {
        document.getElementById('CountryVal').style.color='red';
        FlagValid=1
    }
	
	if (Trim(theForm.functname.value)=='') {
        document.getElementById('EventnameVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.guests.value)=='') {
        document.getElementById('GuestVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.arriveDate.value)=='') {
        document.getElementById('arrivalDateVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.departDate.value)=='') {
        document.getElementById('departureVal').style.color='red';
        FlagValid=1
    }
	if (Trim(theForm.eventtype.value)=='') {
        document.getElementById('EventTypeVal').style.color='red';
        FlagValid=1
    }
	 if (Trim(theForm.Zip.value)=='') {
        document.getElementById('ZipVal').style.color='red';
        FlagValid=1
    }
	  var checkOK = "-()0123456789 ";
	var checkStr = theForm.Phone.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		 document.getElementById('PhoneVal').style.color='red';
        FlagValid=4
		
	}
	if (FlagValid==4)
    {
        alert("Please enter only numbers for phone field.");
        return (false);
    }	
		
	
			  var checkOK = "-()0123456789 ";
	var checkStr = theForm.Fax.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		 document.getElementById('FaxVal').style.color='red';
        FlagValid=5
		
	}
	if (FlagValid==5)
    {
        alert("Please enter only numbers for fax field.");
        return (false);
    }
	
	  var checkOK = "0123456789 ";
	var checkStr = theForm.guests.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		 document.getElementById('GuestVal').style.color='red';
        FlagValid=6
		
	}
	if (FlagValid==6)
    {
        alert("Please enter only numbers for number of guest field.");
        return (false);
    }
	  var checkOK = "0123456789 ";
	var checkStr = theForm.rooms.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		 document.getElementById('RoomVal').style.color='red';
        FlagValid=7
		
	}
	if (FlagValid==7)
    {
        alert("Please enter only numbers for number of rooms field.");
        return (false);
    }
  //---Email Start-------
  if (Trim(theForm.Email.value)=='') {
        document.getElementById('EmailVal').style.color='red';
        FlagValid=1
    }
	else
	{
    var checkStr = theForm.Email.value;
    var ch = checkStr.indexOf('@');
    if (ch==0 || ch==-1) {
        document.getElementById('EmailVal').style.color='red';
        FlagValid=3
    }
    var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzfSOZsozYÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ0123456789@.-_'";
    var checkStr = theForm.Email.value;
    var allValid = true;
    for (i=0; i<checkStr.length; i++) {
         ch = checkStr.charAt(i);
         for (j=0; j< checkOK.length; j++)
              if (ch==checkOK.charAt(j))
                  break;
              if (j==checkOK.length) {
                  allValid = false;
                  break;
              }
         }
         if (!allValid) {
             document.getElementById('EmailVal').style.color='red';
             FlagValid=3;
    }
	if (FlagValid==3)
    {
        alert("Please enter a valid email address.");
        return (false);
    }
	}
  //---Email End---
  	
    if (FlagValid==1)
    {
        alert("Please fill in the required fields in red.");
        return (false);
    }
	
	 var strDate1= new Date(window.document.frmrfp.arriveDate.value);
	   var strDate2= new Date(window.document.frmrfp.departDate.value);
	  	if(strDate2 < strDate1)
		{
		document.getElementById('departureVal').style.color='red';
		 FlagValid=2
		 }
		 
		   if (FlagValid==2)
    {
        alert("Arrival must be before departure.");
        return (false);
    }
	
    return (true);
  //------------
}