<!--
function login(){
	document.getElementById('log_in').style.display="block";
	document.getElementById('akey').focus();
}
document.onkeydown=function(e){
	window.document.key_id=window.event ? event.keyCode : e.keyCode;
}
function autotab(obj,nxt){
	var f=document.forms[0];
	if(obj.value.length==obj.maxLength){
		if(window.document.key_id && window.document.key_id!=8 && window.document.key_id!=9 && window.document.key_id!=16){
			f[nxt].focus();
			return false;
		}
	}
}
function force_numeric(obj){
	filter=/[\D]/g;
	if (filter.test(obj.value)){
		obj.value=obj.value.replace(filter,"");
	}
}
function validate_email( strValue)
{
	var objRegExp	= /^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i;
	return objRegExp.test(strValue);
}
function validate_zip( strValue)
{
	var objRegExp	= /(^\d{5}$)|(^\d{5}-\d{4}$)/;
	return objRegExp.test(strValue);
}
function win_pop(x){
	win_=window.open("/pop/"+x+".html",'',"width=620,height=600,toolbar=no,status=yes,resizable=yes,scrollbars=yes,location=no");
	win_.focus();
}
function hide(obj){
	document.getElementById(obj).style.display="none";
}
function show(obj){
	document.getElementById(obj).style.display="block";
}
function show_help(x)
{
	var help_info = document.getElementById('help_info');
	document.getElementById('help_bg').style.display = 'block';
	help_info.style.display = 'block';
	var helps = help_info.getElementsByTagName('div');
	var cnt = helps.length;
	for(i=1; i <= cnt; i++)
	{
		if(i == x )
			helps[i-1].style.display = 'block';
		else
			helps[i-1].style.display = 'none';
	}
	//used to hide selects from bubbling to top in ie6
	var selects = document.getElementsByTagName('select');
	cnt = selects.length;
	for(i=0; i < cnt; i++)
	{
		selects[i].style.display = 'none';
	}
}
function hide_help()
{
	document.getElementById('help_bg').style.display = 'none';
	document.getElementById('help_info').style.display = 'none';
	//used to hide selects from bubbling to top in ie6
	var selects = document.getElementsByTagName('select');
	cnt = selects.length;
	for(i=0; i < cnt; i++)
	{
		selects[i].style.display = 'inline';
	}
}
//-->