/*******************************************************
Common scripts.
********************************************************/

function toggleSearch(searchField){
	if (searchField.value == 'Search') {
		searchField.value = '';
		searchField.className = 'search_active';
	}
	else {
		if (searchField.value == '') {
			searchField.value = 'Search';
			searchField.className = null;
		}
	}
}