function search_chk(numm)
{
	switch(numm)
	{
		case "0":
			document.job_search.action="job_search.asp"
			break;
		case "1":
			document.job_search.action="qiuzhi_search.asp"
			break;
		default:
			document.job_search.action="job_search.asp"
	}
}