var floorId = '1NP';
var floorsImageDir = 'floors';
var defaultPlane = 'default.gif';
var imageProvider = 'floorImage';
var lastFlat;
var dirSeparator = '/';
var imageType = '.gif';
var stateDelim = '-';


function flatHighlight(flatId, state) {
	flatId = flatId.replace("flatfile-","")
	if(state == 'reserved') {
		stateImg = 'sold';
	} else {
		stateImg = state;
	}
	
	try {
		var imagepath = root+floorsImageDir+dirSeparator+floorId+dirSeparator+flatId+stateDelim+state+imageType;
//		alert(imagepath);
		swapImage(imagepath);
	} catch(err){
		
	}
	
	try {
		showRow(flatId);
	} catch(err){
		
	}
}


function resetPlane() {
	try {
		swapImage(root+floorsImageDir+dirSeparator+floorId+dirSeparator+defaultPlane);

	} catch(err){}
	try {
		lastFlat.className = lastClass;
	} catch(err){}
}

function swapImage(path) {
	var idImage = document.getElementById(imageProvider);
	last = idImage.src;
	idImage.src = path;
}

function showRow(flatId) {
//	alert(flatId);
	var flatRow = document.getElementById("flatrow-"+flatId);
	lastFlat = flatRow;
	lastClass = flatRow.className;
	flatRow.className="bradek_overmars";
}