$.ajax({
url: ' Change this address to your own ',
data: {S_CourseID: courseid , CurrTime : new Date().getTime()}, //Add a timestamp, otherwise the data will not be automatically updated
dataType: 'json',
success: function(data)
{
if (data != null) {
if ( data.length > 0) {
for(var i = 0 ; i < data.length ; i++){
specids = specids + data[i].S_SpecialtyID + ","; //Gets the data in the JSON object
coursetypeid = data[i].S_CourseTypeID ;
}
if (specids.length >0) {
specids = specids.substring(0,specids.length-1);
}
}