function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_form(thisform)
{
with (thisform)
  {
  if (validate_required(name, "Please enter your Name:")==false)
     {name.focus();return false;}
     
  if (validate_required(email,"Please enter your E-mail address!")==false)
     {email.focus();return false;}
  
  if (validate_required(comment, "Please enter some comments:")==false)
     {comment.focus();return false;}
  }
}