function getGraph() {
var curdate = new Date();
var mday = curdate.getDate();
var month = curdate.getMonth() + 1;
var year = curdate.getFullYear();

document.getElementById("wuGraph").src = "http://www.wunderground.com/cgi-bin/wxStationGraphAll?day="+mday+"&year="+year+"&month="+month+"&ID=KMILELAN3&type=3&width=500&showtemp=1&showpressure=1&showwind=1&showwinddir=1&showrain=1";
}