Fixed Screenshot Uploader Script (portal-us diary)

javascript:$(".diary-content").prepend("<center><input id=\"imageFile\" type=\"file\" onchange=\"var filesToUpload = document.getElementById('imageFile').files;var file = filesToUpload[0];var img = document.createElement('img');var img2 = document.createElement('img');var reader = new FileReader();reader.onload = function(e) {img.src = e.target.result;img2.src = e.target.result;var canvas = document.createElement('canvas');var canvas2 = document.createElement('canvas');var ctx = canvas.getContext('2d');var ctx2 = canvas2.getContext('2d');ctx.drawImage(img, 0, 0);ctx2.drawImage(img2, 0, 0);var width = img.width;var width2 = img2.width;var height = img.height;var height2 = img2.height;width='800';width2='640';height='450';height2='480';canvas.width = width;canvas2.width = width2;canvas.height = height;canvas2.height = height2;ctx.drawImage(img, 0, 0, width, height);ctx2.drawImage(img2, 0, 0, width2, height2);var dataurl = canvas.toDataURL('image/jpeg');var dataurl2 = canvas2.toDataURL('image/jpeg');document.getElementsByClassName('top-screen')[0].src = dataurl;document.getElementsByClassName('bottom-screen')[0].src = dataurl2;};reader.readAsDataURL(file);var reader = new FileReader();reader.onload = function(e) {img.src = e.target.result;img2.src = e.target.result;var canvas = document.createElement('canvas');var canvas2 = document.createElement('canvas');var ctx = canvas.getContext('2d');var ctx2 = canvas2.getContext('2d');ctx.drawImage(img, 0, 0);ctx2.drawImage(img2, 0, 0);var width = img.width;var width2 = img2.width;var height = img.height;var height2 = img2.height;width='800';width2='640';height='450';height2='480';canvas.width = width;canvas2.width = width2;canvas.height = height;canvas2.height = height2;ctx.drawImage(img, 0, 0, width, height);ctx2.drawImage(img2, 0, 0, width2, height2);var dataurl = canvas.toDataURL('image/jpeg');var dataurl2 = canvas2.toDataURL('image/jpeg');document.getElementsByClassName('top-screen')[0].src = dataurl;document.getElementsByClassName('bottom-screen')[0].src = dataurl2;};reader.readAsDataURL(file);\"/></center>"),$("input[value=tv]").removeAttr("disabled"),$("input[value=drc]").removeAttr("disabled"),$("input[name=olive_title_id]").prop("type","text");$('.js-diary-screenshot-window').removeClass('no-screenshots');