#!/usr/bin/phantomjs
var page = require('webpage').create(),
system = require('system'),
args = system.args;

if(args.length < 2){
console.log("Usage: " + args[0] + " '<url>'");
phantom.exit(1);
}

page.open(args[1], function(status) {
if (status !== 'success') {
console.log('Unable to load the url!');
phantom.exit();
} else {
window.setTimeout(function () {
var elements = page.content.split("<");
for(e of elements){
if( e.includes("RY3") ){
if( e.includes("lh3") ){
var e = e.split('data-latest-bg="')[1];
e = e.split('"')[0];
console.log(e);
break;
}
}
}
phantom.exit();
}, 2000);
}
});