// career_centre.js

var job_visible = "default";
function job( which ) {
	var oldJob = document.getElementById( "job_" + job_visible );
	var job = document.getElementById( "job_" + which );
	
	if ( oldJob && job ) {
		oldJob.style.display = "none";
		job.style.display = "block";
		job_visible = which;
	}
}