//Form Validation on the gateway drop
function SubmitSearch(as_MultiSite)
{	
	if (document.SearchForm.gc)
	{
		if (document.SearchForm.gc.options[document.SearchForm.gc.selectedIndex].value == '000')
		{
			alert("Please select your departure city");
			document.SearchForm.gc.focus();
			return false;
		} else {
			document.SearchForm.submit();
		}
	}
}

//Form Validation on the gateway drop - for adv search page
function SubmitSearch2()
{	
	if (document.SearchForm.gc)
	{
		if (document.SearchForm.gc.options[document.SearchForm.gc.selectedIndex].value == '000')
		{
			alert("Please select your departure city");
			document.SearchForm.gc.focus();
			return false;
		} else {
			document.SearchForm.submit();
		}
	}
}

function updateGateway(iVal) {
}

// function to check Gateway on Show_Package page
function SubmitSearch_Show_Package()
{	
	if (document.refineForm.gc)
	{
		if (document.refineForm.gc.options[document.refineForm.gc.selectedIndex].value == '000')
		{
			alert("Please select your departure city");
			document.refineForm.gc.focus();
			return false;
		} else {
			document.refineForm.submit();
		}
	}
}