var nav4 = window.Event ? true : false;
var enterKeyCode = 13;
var tabKeyCode = 9;
if (nav4) document.captureEvents(Event.KEYUP);

function ifTabThenGoToContactname(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Contactname.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToTelNo11(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		if(formObj.telNo11.value>0){
			formObj.telNo11.select();
			return false;
		}else{
		formObj.telNo11.focus();
		return false;
		}
	}
	return true;
}
function ifTabThenGoToTelNo12(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.telNo12.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToTelNo13(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.telNo13.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToTelNo14(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.telNo14.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToEmail(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Email.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToFaxno11(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Faxno11.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToFaxno12(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Faxno12.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToFaxno13(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Faxno13.focus();
		return false;
	}
	return true;
}
function ifTabThenGoToLenderloanno(evt, formObj)
{
	if (isTabKeyPressed(evt))
	{	
		formObj.Lenderloanno.focus();
		return false;
	}
	return true;
}
// For all extended info pages + Property Info page - TABBED VIEW
function fromLinkIfTabThenGoToContactname(evt, form)
{
	formObj = get_form_obj(form);

	if (isTabKeyPressed(evt))
	{	
		formObj.Contactname.focus();
		return false;
	}
	return true;
}

function ifTabThenGoToThirdpartyoriginator(evt, formObj)
{
	
	if (isTabKeyPressed(evt))
	{	
		formObj.Thirdpartyoriginator.focus();
		
		return false;
	}
	return true;
}

/*function fromLinkIfTabThenGoToLenderloanno(evt, form)
{
	formObj = get_form_obj(form);

	if (isTabKeyPressed(evt))
	{	
		formObj.Lenderloanno.focus();
		return false;
	}
	return true;
}*/

// For Borrower Info page - TABBED VIEW
function fromLinkIfTabThenGoToFirstname(evt, form)
{
	formObj = get_form_obj(form);

	if (isTabKeyPressed(evt))
	{	
		formObj.Firstname.focus();
		return false;
	}
	return true;
}
// For Loan Info page - TABBED VIEW
function fromLinkIfTabThenGoToAmortizationtype(evt, form)
{
	formObj = get_form_obj(form);

	if (isTabKeyPressed(evt))
	{	
		formObj.Amortizationtype.focus();
		return false;
	}
	return true;
}
// For Mortgage Insurance Info page - TABBED VIEW
function fromLinkIfTabThenGoToUnderwritingRecommendation(evt, form)
{
	formObj = get_form_obj(form);

	if (isTabKeyPressed(evt))
	{	
		formObj.UnderwritingRecommendation.focus();
		return false;
	}
	return true;
}
// For Survey page 
function inSurveyIfTabOnCancelThenGoToName(evt, form)
{
	if (isTabKeyPressed(evt))
	{	
		document.Survey.name.focus();
		return false;
	}
	return true;
}
function isTabKeyPressed(evt) 
{	
	//alert("Inside isTabKeyPressed");
	var theKey;

	if (nav4) 
	{
		theKey = evt.which;
	} 
	else
	{
		if (evt.type == "keydown") 
		{
			theKey = evt.keyCode;
		}
	}
	
	if(theKey==tabKeyCode) 
	{
		return true; 
	}
	
	return false;
}