fix show/hide link in table which was opening the hidden part of the table in a new window
fix show/hide link in table which was opening the hidden part of the table in a new window

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode