//<![CDATA[
function joiningForm(form){
	totalAlert=""; // global variable in form_checker.js

	goodEMail(form.email,'- Please enter a valid email address\n');
	
    // password block
    nonBlank(form.password1, '- Please enter a password\n');
	goodCharLen(6, 60, form.password1, '- Password must be at least 6 characters\n');
   
	if(totalAlert=="")
		return true;
	else{
		alert(totalAlert);
		return false;
	}
}

function checkNext(field, event, size, next)
{
	var key;
	var keychar;
	if (window.event) key = window.event.keyCode;
	else if (event) key = event.which;
	else return true;
	if (field.value.length == size && key > 31)
	{
		next.select();
		next.focus();
	}
	return true;
}
//]]>