/* get employment-application field step */

function highlightStep() {
	var stepNum = document.employmentApplication.step.value;
	$ES( 'img', 'empApp' ).each(function(el) {
		if( el.getProperty('class') == "step" + stepNum ) {
			el.setProperty( 'src', 'images/subnav-app-step' + stepNum + '-over.gif' );
		}
	});
}

window.addEvent( 'domready', function() {
	highlightStep();
});