for(x=1;x<=32;x++){
	eval("var image"+x+" = new Image");
	eval("var image"+x+"a = new Image");
	eval("var image"+x+"b = new Image");
	//eval("var image"+x+"c = new Image");
	//eval("var image"+x+"d = new Image");
	//eval("var image"+x+"e = new Image");
}
for(x=1;x<=32;x++){
	eval("image"+x+".src = 'images/map/mapImage"+x+".gif'");
	eval("image"+x+"a.src = 'images/map/mapImage"+x+".gif'");
	eval("image"+x+"b.src = 'images/map/mapImage"+x+"d.gif'");
	//eval("image"+x+"c.src = 'images/mapImage"+x+"b.gif'");
	//eval("image"+x+"d.src = 'images/mapImage"+x+"d.gif'");
	//eval("image"+x+"e.src = 'images/mapImage"+x+"e.gif'");
}

var arrLocs = new Array();
var arrLocNames = new Array();
//var state = true;

//############################################
function select_loc(num, loc)
{
	var locs = document.getElementById("locations");
	strLocNames = "";
	arrPopLocs = new Array();
	if(arrLocs[num] > 0){
		delete arrLocs[num];
		delete arrLocNames[num];
		eval("loc"+num+".src = image"+num+"a.src");
		eval("image"+num+".src = image"+num+"a.src");
		//eval("image"+num+"b.src = image"+num+"c.src");
	}else{
		arrLocs[num] = num;
		arrLocNames[num] = loc;
		eval("loc"+num+".src = image"+num+"b.src");
		eval("image"+num+".src = image"+num+"b.src");
		//eval("image"+num+"b.src = image"+num+"e.src");
	}
	eval("loc"+num+".blur()");
	for(x in arrLocNames){
		if(arrLocNames[x] != ""){
			strLocNames += arrLocNames[x]+"<br />";
			arrPopLocs.push(x);
		}
	}
	document.frm1.locs.value = arrPopLocs.join(",");
	//alert(document.frm1.locs.value);
	locs.innerHTML = strLocNames;
}

//###########################################
function swap(img, newImage, txt)
{
		img.src = newImage.src;
		setTimeout("status_text('"+txt+"')",10);
}


//############################################
function status_text(txt)
{
	this.window.status = txt;
	return true;
}

//###########################################
function checkAdv(frm)
{
	var msg = "";

	if(frm.locs.value == "")
		msg += "\n   Please select at least one location     ";
	if(frm.house.checked == false && frm.flat.checked == false && frm.bungalow.checked == false && frm.studio.checked == false)
		msg += "\n   Choose to search for houses and/or flats.     ";
	//if(frm.rentbuy[0].checked == false && frm.rentbuy[1].checked == false)
	//	msg += "\n   Select whether you wish to rent or buy.     ";
	
	if(msg != ""){
		alert("Please supply the following:     \n" + msg, true);
		return false;
	}else{
		return true;
	}
}