Responsive animation with script - not ok in Wordpress

Hi,

I ahve been following Adobe Product Manager Sarah Justine's tutorial (http://sarahjustine.com) on how to make an animation responsive. She has created a script that seems to work perfectly when you resize your browser or use a handheld device. Script is inserted into the "Stage" component:

(choose compositionReady in dropdown and add code below)

var stageHeight = sym.$('Stage').height(); // Set a variable for the height of the stage

sym.$("#Stage").css({ // Set the transform origin so we always scale to the top left corner of the stage

"transform-origin":"0 0",

"-ms-transform-origin":"0 0",

"-webkit-transform-origin":"0 0",

"-moz-transform-origin":"0 0",

"-o-transform-origin":"0 0"

});

function scaleStage() {

    var stage = sym.$('Stage'); // Set a reusable variable to reference the stage

    var parent = sym.$('Stage').parent(); // Set a reusable variable to reference the parent container of the stage

    var parentWidth = stage.parent().width(); // Get the parent of the stage width

    var stageWidth = stage.width(); // Get the stage width

    var desiredWidth = Math.round(parentWidth * 1); // Set the new width of the stage as it scales

    var rescale = (desiredWidth / stageWidth); // Set a variable to calculate the new width of the stage as it scales

// Rescale the stage!

           stage.css('transform', 'scale(' + rescale + ')');

    stage.css(  '-o-transform', 'scale(' + rescale + ')');

           stage.css('-ms-transform', 'scale(' + rescale + ')');

    stage.css('-webkit-transform', 'scale(' + rescale + ')');

           stage.css('-moz-transform', 'scale(' + rescale + ')');

    stage.css('-o-transform', 'scale(' + rescale + ')');

    parent.height(stageHeight * rescale); // Reset the height of the parent container so the objects below it will reflow as the height adjusts

}

// Make it happen when the browser resizes

$(window).on('resize', function(){

           scaleStage();

});

// Make it happen when the page first loads

$(document).ready(function(){

    scaleStage();

});

My problem is that I use Wordpress and the Edge Animate plug-in and when I insert the animation there the script seems to do nothing. I'm not a coder so I have no idea what might be happening. I'm going to post this on the Wordpress plug-in support page and see is the developer has any ideas. I'll report back about that.

Any help would be greatly appreciated since this script seems very useful!

Regards

Johan