$(document).ready(function(){$("#header_search_button").click(function(){$("#searchForm").submit()});$("#searchForm").submit(function(){if($("#search_key_val").val()==""||$("#search_key_val").val()==$("#search_key_val").attr("title")){return false}return true});$("#search_key_val").keyup(function(a){if(a.which==13){$("#searchForm").submit()}})});