function validate_registration(){	var fname = $('fname');	var lname = $('lname');	var phone = $('phone');	var email = $('email');	var handle = $('handle');	var pass = $('pass');	var pass2 = $('pass2');	var faith_agreement = $('faith_agreement');		var errs = '';		var fname_result = valid_required(fname);	if(!fname_result[0]){		errs += '*First Name ' + fname_result[1] + '<br />';	}	var lname_result = valid_required(lname);	if(!lname_result[0]){		errs += '*Last Name ' + lname_result[1] + '<br />';	}	var email_result = valid_email(email.value);	if(!email_result){		errs += '*Please enter a valid email address<br />';	}	var handle_result = valid_handle(handle);	if(!handle_result[0]){		errs += handle_result[1] + '<br />';	}	var pass_result = valid_pass(pass, pass2);	if(!pass_result[0]){		errs += pass_result[1] + '<br />';	}	if(!faith_agreement.checked){		errs += 'You must agree to the Covenant of Faith agreement before you can register';	}		if(errs != ''){		$('reg_errors').innerHTML = errs;		return false;	}else{		return true;	}};function valid_phone(phone){	var x = phone;	var filter  = /^((\+\d{1,3}(-| )?\(?\d\)?(-| )?\d{1,5})|(\(?\d{2,6}\)?))(-| )?(\d{3,4})(-| )?(\d{4})(( x| ext)\d{1,5}){0,1}$/;	if(filter.test(x)){		return [true, ''];	}	else{		return [false, '*Invalid phone number'];	}};function valid_required(el){	el.value = el.value.replace(/\s(\s)+/g, ' ');	var val = el.value;	if(val != '' && val != ' '){		return [true, ''];	}else{		return [false, 'Field cannot be empty'];	}};function valid_pass(pass, pass2){	var x = pass.value;	var x2 = pass2.value;	var filter  = /^([a-zA-Z0-9@!$%^&*#]{6,20})$/;	if(filter.test(x)){		if(x == x2){			return [true];		}else{			return [false, '*Passwords do not match'];		}	}	else{		return [false, '*Password must be between 6 and 20 characters and only contain letters, numbers, and the following symbols: @!$%^&*#'];	}};function valid_handle(handle){	var x = handle.value;	var filter  = /^([a-zA-Z])+([a-zA-Z0-9_]){5,19}$/;	if(filter.test(x)){		return [true, '']	}	else{		return [false, '*User name must start with a letter, be between 6 and 20 characters, and contain only letters, numbers, and underscores'];	}};