function pop( url ) {
	newwindow = window.open( url, 'name', 'height=500,width=700,resizable,scrollbars' );
	if ( window.focus ) { newwindow.focus() }
	return false;
}

function initPopups() {
	var x = document.getElementsByTagName( 'a' );
	for ( var i=0; i < x.length; i++ ) {
		if ( x[i].getAttribute( 'type' ) == 'popup' ) {
			x[i].onclick = function () {
				return pop( this.href )
			}
			x[i].title += ' (Popup)';
		}
	}
}