question: gets the top offset from the top , left position of the page specified by this destination . concode_field_sep float left concode_elem_sep Reference ref concode_elem_sep Library library concode_elem_sep Logger logger concode_elem_sep float top concode_elem_sep boolean inited concode_elem_sep Object object concode_elem_sep float zoom concode_field_sep void init concode_elem_sep float getZoom concode_elem_sep String toString concode_elem_sep void parse concode_elem_sep Reference getPageReference concode_elem_sep float getLeft
target: float function ( ) { if ( ! inited ) init ( ) ; return top ; }