function make_mark(obj,tdid){
	obj.className="sel";
	var cur = document.getElementById(tdid);
	cur.className='marked_td';
	return true;
}

function make_demark(obj,tdid){
	obj.className="txt";
	var cur = document.getElementById(tdid);
	cur.className='demarked_td';
	return true;		
}
function make_mark_check(tdid){
	var cur = document.getElementById(tdid);
	cur.className='marked_td';
	return true;
}
function make_demark_check(tdid){
	var cur = document.getElementById(tdid);
	cur.className='demarked_td';
	return true;
}
function show_firma(){
	if(document.formEdit.sex.value==2){
		document.all.f1.style.display="block";
		document.all.f2.style.display="block";
	}else{
		document.all.f1.style.display="none";
		document.all.f2.style.display="none";
	}
}