function Search()
{
	
	Search_text();

}

function Search_text()
{
	var ret_man=prompt("請輸入作者（可空白）","");
	if (ret_man!=null)
	  {
		  var ret_text=prompt("請輸入留言關鍵字（可空白）","");
		  if (ret_text!=null)
		    {
				//alert(ret_text + "," +ret_man);
				location.href="book_search.asp?ret_man="+ret_man+"&ret_text="+ret_text;
			}
	  }
	   
	
}