function memberheaderlogin()
{
  if (document.headerlogin.username_in.value.length != 8)
  {
    alert("Please enter an 8-digit membership number.  For most members, this will include two leading zeros.");
    document.headerlogin.username_in.focus();
    return false;
  }
  else
  {
    return true;
  }
}

function memberlogin()
{
  if (document.login.username_in.value.length != 8)
  {
    alert("Please enter an 8-digit membership number.  For most members, this will include two leading zeros.");
    document.login.username_in.focus();
    return false;
  }
  else
  {
    return true;
  }
}

function initPage() {
	var _inputs = document.getElementsByTagName('input');
	var _value = '';
	if (_inputs) {
		for(var i=0; i<_inputs.length; i++) {
			if (_inputs[i].type == 'text' || _inputs[i].type == 'password') {
				if(_inputs[i].name == 'find') {
					_inputs[i].onfocus = function(){
						_value = this.value;
						this.value = '';
					}
					_inputs[i].onblur = function(){
						if (this.value == '')
							this.value = _value;
						_value = '';
					}
				}
			}	
		}
	}
}
if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);