Load the libraries, and then perform the function.

[Raziyah00]

Scripts need to be fully downloaded, and only then perform the function. The current version doesn't work. What is the need to correct?

if (Type == '1') {
    var getAnimation_1 = $.getScript('{0}/animation/1.js'.format(s.scripts));
    $.when(getAnimation_1).then(animation);
};
if (Type == '2') {

var getAnimation_1 = $.getScript('{0}/animation/1.js'.format(s.scripts));

$.when(getAnimation_1).then(animation);

};

[Bogopo]

I rarely use $when ().then() and usually follow more conservative working methods, so I don't know about underwater rocks in this way. But the code proposed below, 100% will work as you expect, the function will only be performed after the crypt is downloaded:

$.getScript('{0}/animation/1.js'.format(s.scripts), animation);

or

$.getScript('{0}/animation/1.js'.format(s.scripts), function(){
    //do something
});