function isInsiteSearchForm(form) {
	var keyword = form.keyword;
	var value = keyword.value;
	if (!value || (value.match(/[\w| | ]/) && value.length == 1)) {
		var errMsg = "Please put in a word and push a Search button";
		alert(errMsg);
		keyword.focus();
		return false;
	} else {
		return true;
	}
}