function clearAirPackageBookingErrors() {
 $('#area1').css("border","1px solid #9b9f97");
 $('#date1').css("border","1px solid #9b9f97");
 $('#date2').css("border","1px solid #9b9f97");
}

function validateBookingForm() {
  var isValid = true;
 if($('#area1').val() == "") {	
  $('#area1').css("border","1px solid red");
  isValid = false;
 }

 if($('#date1').val() == "") {
  $('#date1').css("border","1px solid red");
  isValid = false;	 
 } 

 if($('#date2').val() == "") {
  $('#date2').css("border","1px solid red");
  isValid = false;	 
 } 

 return isValid
 
	
}


function airPackageBookingForm() {
 clearAirPackageBookingErrors();
 if(validateBookingForm()) {
//  urchinTracker('/sendtoafriend//http://www.tesororesorts.com/honeymoon2a/sendToAFriend.html');	
    document.getElementById('itravelform').submit();
	pageTracker._linkByPost(this);
	$('span.bookingscreen').css('display','none');
   	$('div.bookinglayer').css('display','none');  
	document.getElementById('itravelform').reset(); 	 	
    document.getElementById('childId1').style.display = 'none';
    document.getElementById('childId2').style.display = 'none';
    document.getElementById('childId3').style.display = 'none';
		
   }		
}




//begin itravel script
                function itravelformchange () 
                {
                                document.getElementById('itravel_booking_engine').style.display = "block";
                                document.getElementById('other_booking_engine').style.display = "none";
                }
                
                function otherformchange () 
                {
                                document.getElementById('itravel_booking_engine').style.display = "none";
                                document.getElementById('other_booking_engine').style.display = "block";
                }

                function itraveltrack_code () {
                                var prop_id = document.itravelform.area2.selectedIndex;
                                if (prop_id == 0) {
                                                document.itravelform.track.value = "3860";
                                                document.itravelform.supplierid.value = "639";
                                                document.itravelform.origin.value = "http://www.itravelsolutions.com/partners/hotel.cfm?hotel=639&track=3860&airport=SJD&airportname=San Jose Del Cabo, Mexico&logo=tesoro.jpg&referer=";                                                                       
                                }
                                else if (prop_id == 1) {
                                                document.itravelform.track.value = "3861";
                                                document.itravelform.supplierid.value = "642";
                                                document.itravelform.origin.value = "http://www.itravelsolutions.com/partners/hotel.cfm?hotel=642&track=3861&airport=ZLO&airportname=Manzanillo, Mexico&logo=tesoro.jpg&referer=";                                                                                                                                                                                                     
                                }
                                else if (prop_id == 2) {
                                                document.itravelform.track.value = "3862";
                                                document.itravelform.supplierid.value = "643";
                                                document.itravelform.origin.value = "http://www.itravelsolutions.com/partners/hotel.cfm?hotel=643&track=3862&airport=ZIH&airportname=Ixtapa/Zihuatanejo, Mexico&logo=tesoro.jpg&referer=";                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
                                }
                }
                
                function showChildren () 
                {
                                numChildren = document.itravelform.dynamic_children.options[document.itravelform.dynamic_children.selectedIndex].value;

                                if (numChildren == 0) 
                                {
                                                document.getElementById('childId1').style.display = 'none';
                                                document.getElementById('childId2').style.display = 'none';
                                                document.getElementById('childId3').style.display = 'none';
                                } 
                                else
                                {
                                                for (i=numChildren; i<=3; i++) 
                                                {
                                                                if (i > 0) 
                                                                {
                                                                                child_id = "childId" + i;
                                                                                document.getElementById(child_id).style.display = 'none';
                                                                }              
                                                }
                
                                                for (i=1; i<=numChildren; i++) 
                                                {
                                                                child_id = "childId" + i;
                                                                document.getElementById(child_id).style.display = 'block';
                                                }              
                                }              
                }

                
//end itravel script
//alert("hi");