On Google code playgorund, I tried to load multiple library like below
google.load("jquery", "1");
google.load("mootools", "1.2.1");
But it breaks the code, why ? Thanks
EDIT: In the left hand pane in playground, I select Library and then jquery, its runs just fine but when I also add mootools in the code, it won't work and I don't see any message even when clicking on debug.