function search(obj){
	var s = obj.value;
	if((/^[^\s]+$/g).test(s)){
		var url = "http://searching.hangzhou.gov.cn/cgi-bin/wstsearch?tn=wst&relative=1&query="+s;
		location.replace(url);
	}else{
		alert("ΗλΚδΘλΛΡΛχΔΪΘέ");
		obj.focus();
		return;
	}	
}
function search_form(obj){
	var s = obj.value;
	if((/^[^\s]+$/g).test(s)){
		var url = "http://searching.hangzhou.gov.cn/cgi-bin/wstsearch?tn=wst&relative=1&query="+s;
		obj.form.action = url;
		return true;
	}else{
		alert("ΗλΚδΘλΛΡΛχΔΪΘέ");
		obj.focus();
		return false;
	}	
}