// JavaScript Document


$(document).ready(function(){
	ac_change();
});

function ac_change(){
	var rate_a = $("select[name=rate_interest]").val();
	var rate_b = $("select[name=pri_interest]").val();
	if((rate_a != "") && (rate_b == "")){
		$("#link").attr("href","/list/?"+ rate_a);
	}else if((rate_a == "") && (rate_b != "")){
		$("#link").attr("href","/list/?"+ rate_b);
	}else if((rate_a != "") && (rate_b != "")){
		$("#link").attr("href","/list/?"+ rate_a +"&"+ rate_b);
	}else{
		$("#link").attr("href","/list/");
	}
}