function win_open(win_name, where, type_val) {
	var win_type = new Array();
	<!-- register forms -- >
	win_type[0]="menubar=no,scrollbars=yes,resizable=yes,width=495,height=550";	
	<!-- available BRIMS homes -- >
	win_type[1]="menubar=no,scrollbars=yes,resizable=yes,width=725,height=450";
	<!-- promos -- >
	win_type[2]="menubar=yes,scrollbars=yes,resizable=yes,width=700,height=525";
	<!-- slideshows -- >
	win_type[3]="menubar=no,scrollbars=no,resizable=no,width=430,height=285";
	
	win_name = window.open(where, win_name, win_type[type_val]);
	win_name.focus();
}