(function(){
    var list = document.getElementById( 'pages' ).children;
    var savexml = function( data , filename ){
        var blob = new Blob( [ data ] , { type: 'text/xml' } );
        var e = document.createEvent( 'MouseEvents' );
        var a = document.createElement( 'a' );
        a.download = filename;
        a.href = window.URL.createObjectURL( blob );
        a.dataset.downloadurl =  [ 'text/json' , a.download , a.href ].join( ':' );
        e.initMouseEvent( 'click' , true , false , window , 0 , 0 , 0 , 0 , 0 , false , false , false , false , 0 , null );
        a.dispatchEvent( e );
    }
    //prep viewBox and svg element
    //resize based on viewbox and initial transform
    //google slides keeps transform for view in first <g> element
    var x = list[0].getElementsByTagName('g')[0].transform.baseVal[0].matrix.e;
    var y = list[0].getElementsByTagName('g')[0].transform.baseVal[0].matrix.f;
    var w = list[0].viewBox.baseVal.width - x*2;
    var h = list[0].viewBox.baseVal.height - y*2;
    var viewbox = x + ' ' + y + ' ' + w + ' ' + h;
    var header = '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" fill-rule="evenodd" fill="none" stroke="none" stroke-linecap="square" stroke-miterlimit="10" overflow="hidden" viewBox="' + viewbox + '">';
    var len = list.length;
    for( var i = 0; i < len; i++ ){
        savexml( header + list[i].innerHTML + '</svg>' , (i+1) + '.svg' );
    }
})();