var searchFlag = false;

function activateSearchField(searchField, clear) {
	if (clear) {
		searchField.value = "";
	}
	searchFlag = true;
}

function validateSearchForm(searchForm) {
	if (searchFlag) {
		if (searchForm.elements['query.searchPhrase']) {
			field = searchForm.elements['query.searchPhrase'];
			if ((field.value == null) || (field.value == "")) {
				field.value=" ";
			}
		}
	}else{
            field = searchForm.elements['query.searchPhrase'];
            alert("Please type any words related to the item you're looking for on the search field provided");
            return false;
        }
	return true;
}