<!-- hide from non-JavaScript Browsers
function IDWrite(id, text){
	if(document.layers){
		if(document.layers[id]){
			document.layers[id].document.open();
			document.layers[id].document.write(text);
			document.layers[id].document.close();
		}
	}else{
		if(document.all){
			if(document.all[id])
				document.all[id].innerHTML=text;
		}else{
			if(document.getElementById)
				if(document.getElementById(id))
					document.getElementById(id).innerHTML=text;
		}
	}
}

function search(format){
	var f = document.logonForm;

	var dbList0 = '';

	switch(format){
		case 'books':
			f.limitToFormat[0].value = 'book';

			f.submitButton.value = 'Search in Books';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
		case 'movies':
			f.limitToFormat[0].value = 'movie';

			f.submitButton.value = 'Search in Movies';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
		case 'audiobooks':
			f.limitToFormat[0].value = 'audiobook';

			f.submitButton.value = 'Search in AudioBooks';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
		case 'music':
			f.limitToFormat[0].value = 'music';

			f.submitButton.value = 'Search in Music';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
		case 'largeprint':
			f.limitToFormat[0].value = '[large print]';

			f.submitButton.value = 'Search in Large Print';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
		case 'MagazineArticles':
			f.limitToFormat[0].value = '';

			f.submitButton.value = 'Search in MagazineArticles';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
			
			dbList0 = 'ProQuestPP';
		break;
		default:
			f.limitToFormat[0].value = '';

			f.submitButton.value = 'Search';
			beforeSubmit();
			IDWrite('catalog',    '<a href="javascript: search(\'\')" style="text-decoration: none">Catalog</a>');
			IDWrite('books',      '<a href="javascript: search(\'books\')" style="text-decoration: none">Books</a>');
			IDWrite('movies',     '<a href="javascript: search(\'movies\')" style="text-decoration: none">Movies</a>');
			IDWrite('audiobooks', '<a href="javascript: search(\'audiobooks\')" style="text-decoration: none">AudioBooks</a>');
			IDWrite('music',      '<a href="javascript: search(\'music\')" style="text-decoration: none">Music</a>');
			IDWrite('largeprint', '<a href="javascript: search(\'largeprint\')" style="text-decoration: none">Large Print</a>');
			IDWrite('MagazineArticles', '<a href="javascript: search(\'MagazineArticles\')" style="text-decoration: none">Magazine Articles</a>');
		break;
	}

	f.dbList.value = dbList0;
	
	if(f.query.value != ''){
		f.eQuery.value = f.query.value.replace(/"/g,"&quot;");
		f.submit();
	}
}

function beforeSubmit(){
	var f = document.logonForm;
	if(f.query.value == ''){
		alert('Please enter a term or phrase in the text field.');
		f.query.focus();
		return false;
	}else{
		f.eQuery.value = f.query.value.replace(/"/g,"&quot;");
	}
	return true;
}

// -->
 