// Extends A-tags with target="_blank" based on the rel-attribute set to "external"

if( $('banner_container') ) {
	$('banner_container').getElements('a[rel^=external]').each(function(a){ a.target = '_blank'; });
}

var active = "";

function dp_form_container( trigger ) {
	
	$$('div.form_container').setStyle( 'display', 'none' );
	
	if( trigger != active ) {
		$( trigger ).setStyle( 'display', 'block' );
		active = trigger;
	}
	else {
		$( trigger ).setStyle( 'display', 'none' );
		active = "";
	}

}