function goto(ctrl){
	cat=ctrl.id;
	i=ctrl.selectedIndex;
	o=ctrl.options;
	v=o[i].value;
	ctrl.form.action="/postroom/articles:"+cat+"#"+v;
	if (v>0){
		ctrl.form.submit();
	}
	return false;	
}

function chCat(ctrl){
	i=ctrl.selectedIndex;
	o=ctrl.options;
	cat=o[i].value;
	ctrl.form.action="/postroom/articles:"+cat;
	ctrl.form.submit();
	return false;	
}
function confirmdelete(forward, type){
	if (confirm("Are you sure you want to delete this "+type+"?")) document.location=forward;
}