function SelectReset(n)
{
	for (i=0; i<6; i++)
	{
		if(i!=n)
		{
		
			document.find.elements[i].value="";
		}
	}
}

function sectionChange()
{
	var section=$F('section');
	
	if (section!="")
	{
	var url='selectchange.php';
	
	var myAjax=new Ajax.Request(
		url,
		{
		method: 'get',
		parameters: 'section='+section,
		onComplete: sectionGet
	});
	} else {
		$('section_detail').innerHTML="<select name=\"sectiondetail\" style=\"margin-top: 4px;\"><option></option></select>";
	}
}

function sectionGet(request)
{
	var result=request.responseText;
	$('section_detail').innerHTML=result;
}

function facilitiesChange()
{
	var job=$F('job');
	
	if (job!="")
	{
	var url='selectchange.php';
	
	var myAjax=new Ajax.Request(
		url,
		{
		method: 'get',
		parameters: 'job='+job,
		onComplete: facilitiesGet
	});
	} else {
		$('facilities').innerHTML="<select name=\"facilities\" style=\"margin-top: 4px;\"><option></option></select>";
	}
}

function facilitiesGet(request)
{
	var result=request.responseText;
	$('facilities').innerHTML=result;
}