hello,
this pdf file created with Adobe InDesign, alot of elements are missing, also wrong color are displaying:
http://tal-ram.co.il/images/products/orders/14265798291.pdf

![viewer](https://cloud.githubusercontent.com/assets/1198143/6713275/f88ae242-cd99-11e4-8202-fdb5dc4b132e.png)

![org](https://cloud.githubusercontent.com/assets/1198143/6713312/24d83ff2-cd9a-11e4-82e7-647ad5440a64.png)

const length = str.length,
    strBuf = [];
  if (str[0] === "\xFE" && str[1] === "\xFF") {
    
    for (let i = 2; i < length; i += 2) {
      strBuf.push(
        String.fromCharCode((str.charCodeAt(i) << 8) | str.charCodeAt(i + 1))
      );
    }
  } else if (str[0] === "\xFF" && str[1] === "\xFE") {
    
    for (let i = 2; i < length; i += 2) {
      strBuf.push(
        String.fromCharCode((str.charCodeAt(i + 1) << 8) | str.charCodeAt(i))
      );
    }
  } else {
    for (let i = 0; i < length; ++i) {
      const code = PDFStringTranslateTable[str.charCodeAt(i)];
      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
    }
  }
  return strBuf.join("");
}
function escapeString(str) {