var search_SearchBlock_promptString, search_SearchBlock_input, search_SearchBlock_errorString, search_SearchBlock_inProgressString; var search_submitted = false; function search_SearchBlock_init(prompt, error, inProgress) { search_SearchBlock_promptString = prompt; search_SearchBlock_errorString = error; search_SearchBlock_inProgressString = inProgress; search_SearchBlock_input = document.getElementById('search_SearchBlock').searchCriteria; search_SearchBlock_input.value = prompt; } function search_SearchBlock_checkForm() { var sc = search_SearchBlock_input.value; if (search_submitted) { alert(search_SearchBlock_inProgressString); return false; } else if (sc == search_SearchBlock_promptString || sc == '') { alert(search_SearchBlock_errorString); return false; } document.getElementById('search_SearchBlock').submit(); search_submitted = true; return true; } function search_SearchBlock_focus() { if (search_SearchBlock_input.value == search_SearchBlock_promptString) { search_SearchBlock_input.value = ''; } } function search_SearchBlock_blur() { if (search_SearchBlock_input.value == '') { search_SearchBlock_input.value = search_SearchBlock_promptString; } }