function initfield(obj) {
	if(!obj.used) {
		obj.value='';
		obj.used=1;
	}
}

function openwindow(obj) {
	window.open(obj.href);
	return false;
}

function text2pass(obj) {
	var obj_name=obj.name;
	var obj_parent=obj.parentNode;
	obj_parent.innerHTML="<input name='"+obj_name+"' id='obj_"+name+"' type='password' />";
	setTimeout("document.getElementById('obj_'"+name+").focus()",1);
}

function openwindow2(obj,width,height,toolbar,status,resizable,scrollbars,location,menubar) {
	if(toolbar=="1") toolbar="yes"; else toolbar="no";
	if(status=="1") status="yes"; else status="no";
	if(resizable=="1") resizable="yes"; else resizable="no";
	if(scrollbars=="1") scrollbars="yes"; else scrollbars="no";
	if(location=="1") location="yes"; else location="no";
	if(menubar=="1") menubar="yes"; else menubar="no";
	window.open (obj.href, '', 'toolbar='+toolbar+', width='+width+', height='+height+', status='+status+', resizable='+resizable+', scrollbars='+scrollbars+', location='+location+', menubar='+menubar);
	return false;
}