I am expert in this field(block and remove hacking), please send me ftp account of your website, someone added script inside website which generate hacking code again and again.
I m expert web developer, i have seven year of work experience , my expertise are PHP, MYSQL, WORDPRESS,JOOMLA, CODEINGITER, OPEN CART, CUSTOM CMS, CSS,HTML,JQUERY,AJAX AND CSS.
Regard
ajmal