function subjectSelected() {
	sel = document.getElementById("ContactStatSite").value;

	if (sel == 'building'){
		$('job_section').hide();
		$('bn_section').appear();
	}
	else if (sel == 'charter'){
		$('job_section').hide();
		$('bn_section').appear();
	}
	else if (sel == 'marketing'){
		$('job_section').hide();
		$('bn_section').hide();
	}
	else if (sel == 'brokerage'){
		$('job_section').hide();
		$('bn_section').appear();
	}
	else if (sel == 'service'){
		$('job_section').hide();
		$('bn_section').appear();
	}
	else if (sel == 'purchase'){
		$('job_section').hide();
		$('bn_section').hide();
	}
	else if (sel == 'public_relations'){
		$('job_section').hide();
		$('bn_section').hide();
	}
	else if (sel == 'jobs'){
		$('job_section').appear();
		$('bn_section').hide();
	}
	else if (sel == 'other'){
		$('job_section').hide();
		$('bn_section').hide();
	}
	
	return null;
    }