//Init - images preload
function InitMenu() {

}

//SwapImages
function SI(source,img) {
  document.images[source].src=img;
  return true
}

//Select
function ChangeContent(value,num) {
  if (num>0) {
    document.location=value;
  }
  return true
}

//ShowObject
function ShowIt(stat){
  if (stat==1) {
	jttable.style.visibility='visible';
  } else {jttable.style.visibility='hidden';
  }
  return true
}

//Reception form check
function reception_cf()
{	var msg="";

	if (document.rlogin.rnick.value=="")
		msg=msg+'... "Nick" missing\n';
	if (document.rlogin.remail.value=="") {
		msg=msg+'... "Email" missing\n';
	} else {
		if(! emailok(document.rlogin.remail.value))
			msg=msg+'... "Email" invalid!\n';
	}
	if (msg!="") {
		window.alert('Please correct the following errors:\n\n' + msg );
		return false;
	} else {
		return true;
	}
}

//Check email
function emailok(value)
{
	with (value) {
		apos=value.indexOf("@"); 
		dotpos=value.lastIndexOf(".");
		lastpos=value.length-1;
		if (apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2) {
			return false;
		} else {
			return true;
		}
	}
} 

//WindowStatus
function statuss() {
	window.status="::Montgomery&Clark - we make IT::..";
	setTimeout("statuss()",1);
}

statuss();