function clearDefaultSearchText(element) {
	if(element.value == jsLangSearchText) {
		element.value = "";
	}
}

function addDefaultSearchText(element) {
	if(element.value == "") {
		element.value = jsLangSearchText;
	}
}

function check_searchForm(form) {
	if(form.q.value == "" || form.q.value == jsLangSearchText) {
		alert(jsLangSearchTextIsEmpty);
		return false;
	}
	
	return true;
}