function ShowHide(id) {
    obj = document.getElementsByTagName("div");
    if (obj[id].style.display == 'block'){
    	obj[id].style.display = 'none';
    } else {
    	obj[id].style.display = 'block';
    }
}

function InsertContactMail(text)
{
  mailnam = "admin";
  mailsvr = "boottrader";
  maildom = "net";

  if(text=="")
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+mailnam+'@'+mailsvr+'.'+maildom+'</a>');
  else
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+text+'</a>');
}