// JavaScript Document

var sales = document.getElementsByName('category')[0];
var lets = document.getElementsByName('category')[1];

var sales_min = new Array(0, 25000, 50000, 75,000, 100000, 125000, 150000, 175000, 200000, 300000, 400000, 500000, 600000, 700000, 800000, 900000, 1000000);
var sales_min_labels = new Array("£0", "£25,000", "£50,000", "£75,000", "£100,000", "£125,000", "£150,000", "£175,000", "£200,000", "£300,000", "£400,000", "£500,000", "£600,000", "£700,000", "£800,000", "£900,000", "£1,000,000");

var lets_min = new Array(0, 50, 60, 70, 80, 90, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600);
var lets_min_labels = new Array("£0 pw", "£50 pw", "£60 pw", "£70 pw", "£80 pw", "£90 pw", "£100 pw", "£150 pw", "£200 pw", "£250 pw", "£300 pw", "£350 pw", "£400 pw", "£450 pw", "£500 pw", "£550 pw", "£600 pw");

var sales_max = new Array(50000, 75,000, 100000, 125000, 150000, 175000, 200000, 300000, 400000, 500000, 600000, 700000, 800000, 900000, 1000000, 2000000, 9999999);
var sales_max_labels = new Array("£50,000", "£75,000", "£100,000", "£125,000", "£150,000", "£175,000", "£200,000", "£300,000", "£400,000", "£500,000", "£600,000", "£700,000", "£800,000", "£900,000", "£1,000,000", "£2,000,000", "3,000,000+");

var lets_max = new Array(100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 800, 900, 1000, 99999);
var lets_max_labels = new Array("£100 pw", "£150 pw", "£200 pw", "£250 pw", "£300 pw", "£350 pw", "£400 pw", "£450 pw", "£500 pw", "£550 pw", "£600 pw", "£650 pw", "£700 pw", "£800 pw", "£900 pw", "£1000 pw", "£1000 pw+");

var hipObj = document.getElementById('selectMaxPrice');
var lopObj = document.getElementById('selectMinPrice');

function changeForm() {

if (sales.checked) {
	
	for (i=0; i<hipObj.length; i++)   {
		hipObj[i] = new Option(sales_max_labels[i],sales_max[i]);
		lopObj[i] = new Option(sales_min_labels[i],sales_min[i]);
	}
	document.forms.qsForm.dbt.value = '1';
	
}

if (lets.checked) {
	for (i=0; i<hipObj.length; i++)   {
		hipObj[i] = new Option(lets_max_labels[i],lets_max[i]);
		lopObj[i] = new Option(lets_min_labels[i],lets_min[i]);
	}
	document.forms.qsForm.dbt.value = '2';
}

lopObj.selectedIndex = 1;
hipObj.selectedIndex = 16;

}