//create object to handle rentalperiod change
var priceChanger = new rentalPeriodHandler();

priceChanger.additionalLetText = "P.C.M.";

//add price range values to handler
priceChanger.letPrice[0] = "500";
priceChanger.letPrice[1] = "600";
priceChanger.letPrice[2] = "700";
priceChanger.letPrice[3] = "800";
priceChanger.letPrice[4] = "900";
priceChanger.letPrice[5] = "1000";
priceChanger.letPrice[6] = "1200";
priceChanger.letPrice[7] = "1400";
priceChanger.letPrice[8] = "1600";
priceChanger.letPrice[9] = "1800";
priceChanger.letPrice[10] = "2000";
priceChanger.letPrice[11] = "2500";
priceChanger.letPrice[12] = "3000";
priceChanger.letPrice[13] = "3500";
priceChanger.letPrice[14] = "4000";
priceChanger.letPrice[15] = "4500";
priceChanger.letPrice[16] = "5000";
priceChanger.letPrice[17] = "6000";
priceChanger.letPrice[18] = "7000";
priceChanger.letPrice[19] = "8000";
priceChanger.letPrice[20] = "9000";
priceChanger.letPrice[21] = "10000";
priceChanger.letPrice[22] = "20000";

priceChanger.salesPrice[0]="50000";
priceChanger.salesPrice[1]="100000";
priceChanger.salesPrice[2]="125000";
priceChanger.salesPrice[3]="150000";
priceChanger.salesPrice[4]="175000";
priceChanger.salesPrice[5]="200000";
priceChanger.salesPrice[6]="225000";
priceChanger.salesPrice[7]="250000";
priceChanger.salesPrice[8]="275000";
priceChanger.salesPrice[9]="300000";
priceChanger.salesPrice[10]="350000";
priceChanger.salesPrice[11]="400000";
priceChanger.salesPrice[12]="450000";
priceChanger.salesPrice[13]="500000";
priceChanger.salesPrice[14]="550000";
priceChanger.salesPrice[15]="600000";
priceChanger.salesPrice[16]="700000";
priceChanger.salesPrice[17]="800000";
priceChanger.salesPrice[18]="900000";
priceChanger.salesPrice[19]="1000000";
priceChanger.salesPrice[20]="1250000";
priceChanger.salesPrice[21]="1500000";
priceChanger.salesPrice[22]="1750000";
priceChanger.salesPrice[23]="2000000";
priceChanger.salesPrice[24]="3000000";
priceChanger.salesPrice[25]="5000000";
priceChanger.salesPrice[26]="10000000";


function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
//alert(document.getElementById('MinPrice').selectedIndex)
}

function createCookies() {


	if (document.getElementById('sales').checked == true)
		{
			createCookie("rentalperiod",0,1);
		}
			else
		{
			createCookie("rentalperiod",4,1);
		}
	

	if (document.getElementById('cboxNew').checked == true)
		{
			createCookie('newhomes',document.getElementById('cboxNew').value,1);
		}
			else
		{
			eraseCookie('newhomes');
		}
	
		
	createCookie('area',document.getElementById('area').selectedIndex,1);
	
	createCookie('postcode',document.getElementById('postcode').value,1);
	
	createCookie('minprice',document.getElementById('minPrice').selectedIndex,1);
	
	createCookie('maxprice',document.getElementById('maxPrice').selectedIndex,1);
	
	createCookie('bedrooms',document.getElementById('Bedrooms').selectedIndex,1);
	

}


function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function assignSettings() {
	
	if (readCookie('rentalperiod') != null) {
		if (readCookie('rentalperiod') == 0) {
			priceChanger.radioChanged('sales')
			document.getElementById('sales').checked = true;
			document.getElementById('cboxNew').disabled = false;
		} else if (readCookie('rentalperiod') == 4) {
			priceChanger.radioChanged('rents')
			document.getElementById('rents').checked = true;
			document.getElementById('cboxNew').disabled = true;
		}
	}

	if (readCookie('minprice') != null) {
		document.getElementById('minPrice').options[readCookie('minprice')].selected = true;
	}
	if (readCookie('maxprice') != null) {
		document.getElementById('maxPrice').options[readCookie('maxprice')].selected = true;
	}
	if (readCookie('bedrooms') != null) {
		document.getElementById('Bedrooms').options[readCookie('bedrooms')].selected = true;
	}
	if (readCookie('area') != null) {
		document.getElementById('Area').options[readCookie('area')].selected = true;
	}
	if (readCookie('newhomes') != null  ) {
		document.getElementById('cboxNew').checked = true;
		
	}
	if (readCookie('postcode') != null  ) {
		document.getElementById('postcode').value = readCookie('postcode');
		
	}

	
	
}

function newWindow(url, width, height) {
	window.open(url, 'propertydetails', 'width=' + width + ',height=' + height + ',scrollbars=yes,resizable=yes')
	return false
}