function popup(mylink, windowname)
{
if (!window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
  else
   href=mylink.href;
window.open(href, windowname, 'width=450,height=350');
return false;
}

function popin(mylink, windowname)
{
if (!window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
  else
   href=mylink.href;
window.open(href, windowname, 'width=520,height=380');
return false;
}

function enquiry(myform, windowname)
{
if (! window.focus)return true;
window.open('', windowname, 'height=480,width=390');
apply.target=windowname;
return true;
}

function popcar(mylink, windowname)
{
if (!window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
  else
   href=mylink.href;
window.open(href, windowname, 'width=500,height=700');
return false;
}

function enquiry2(myform, windowname)
{
if (! window.focus)return true;
window.open('', windowname, 'height=540,width=390');
apply.target=windowname;
return true;
}