// JavaScript Document
var fullUrl='http://boracay.li/';


//---------------------------------------------------------------------------------------------------------------------------------------
// VALIDATIONS
//---------------------------------------------------------------------------------------------------------------------------------------
// FOR EMAIL VALIDATION
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){
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		return false
	 }

	 return true					
}

//---------------------------------------------------------------------------------------------------------------------------------------
// FOR NUMERIC VALUE VALIDATION
function Numeric(num) {
     var ValidChars = "0123456789.-+";
	 var IsNumber = true;
	 var Char;

	 for(i=0; i < num.length && IsNumber == true; i++) {
	      Char = num.charAt(i);

		  if(ValidChars.indexOf(Char) == -1) {
		       IsNumber = false;
		  }
	 }
	 return IsNumber;
}
//---------------------------------------------------------------------------------------------------------------------------------------
// OPEN WINDOW POP-UP
function openWindow(theURL,winName){
	var features="'resizable=yes,scrollbars=yes,width=600,height=680,left=350,top=140'";
	window.open(theURL,winName,features);
}
//---------------------------------------------------------------------------------------------------------------------------------------
function clearValue(id) {
	document.getElementById(id).value = "";
}

//---------------------------------------------------------------------------------------------------------------------------------------
// VALIDATE FORM
function validate_form()
{
	var frm = document.form1;
	
	if(frm.adults.value=="")
	{
		alert("Please provide us the number of adults for the tour.");
		frm.adults.focus();
	}
	else if(frm.orderdate.value=='')
	{
		alert('Please provide us the date of the tour.');
		frm.orderdate.focus();
	}
	else if(parseInt(frm.adults.value) / parseInt(frm.adults.value) != 1 )
	{
		alert("Please provide us the number of adults for the tour.");
		frm.adults.focus();	
	}
	else 
	{
		frm.submit();
	}
}