$(document).ready(function() {
$('.compare-link-delete').livequery('click', function () {
var id = $(this).attr('id').replace(/^compare\-remove\-/, '');
$(".compare-listing-"+id).hide();
DeleteCompareProperty(id);
});
getLRTStations();
});
function getLRTStations() 
{
GDownloadUrl("./maps/xmls/LRTs.xml", function(data){ 
var xmlL = GXml.parse(data);
var markersL = xmlL.documentElement.getElementsByTagName("marker");
var LRTStations = new Array();
var numLRTStations = 0;
for (var i = 0; i < markersL.length; i++) 
{
LRTStations[numLRTStations] = markersL[i].getAttribute("lat") + "," + markersL[i].getAttribute("lng") + "," + markersL[i].getAttribute("title").replace(/LRT \- /, '').replace(/ station$/i, '');
numLRTStations = numLRTStations + 1;
} 
var coordfields; var mydist; var findpoint; 
$('.distance_lrt').each(function() {
var listingid = $(this).attr('id').replace(/lrt\-/, '');
var point = new GLatLng(parseFloat($('#latitude-' + listingid).val()),parseFloat($('#longitude-' + listingid).val()));
var shortest_dist = 9999999.0; var shortest_text = '';
var shortest_dist2 = 9999999.0; var shortest_text2 = '';
var shortest_dist3 = 9999999.0; var shortest_text3 = '';
for (var i = 0; i < LRTStations.length; i++)
{
coordfields = LRTStations[i].split(","); 
findpoint = new GLatLng(parseFloat(coordfields[0]),parseFloat(coordfields[1])); 
mydist = point.distanceFrom(findpoint)/1000; 
if (mydist < shortest_dist) {
shortest_text3 = shortest_text2; shortest_dist3 = shortest_dist2;
shortest_text2 = shortest_text; shortest_dist2 = shortest_dist;
shortest_text = coordfields[2]+': ' + mydist.toFixed(1) +' km<br />';
shortest_dist = mydist.toFixed(2);
}else{
if (mydist < shortest_dist2) {
shortest_text3 = shortest_text2; shortest_dist3 = shortest_dist2;
shortest_text2 = coordfields[2]+': ' + mydist.toFixed(1) +' km<br />';
shortest_dist2 = mydist.toFixed(2);
}else{
if (mydist < shortest_dist3) {
shortest_text3 = coordfields[2]+': ' + mydist.toFixed(1) +' km<br />';
shortest_dist3 = mydist.toFixed(2);
}
}
}
}
$(this).html(shortest_text + shortest_text2 + shortest_text3);
});
});
}