When Blocher was elected President of the Zürich SVP in 1977, he declared his intent to oversee significant change in the political line of the Zürich SVP, bringing an end to debates that aimed to open the party up to a wide array of opinions. Blocher soon consolidated his power in Zürich, and began to renew the organisational structures, activities, campaigning style and political agenda of the local branch. The young members of the party were boosted with the establishment of a cantonal Young SVP (JSVP) in 1977, as well as political training courses. The ideology of the Zürich branch was also reinforced, and the rhetoric hardened, which resulted in the best election result for the Zürich branch in fifty years in the 1979 federal election, with an increase from 11.3% to 14.5%. This was contrasted with the stable level in the other cantons, although the support also stagnated in Zürich through the 1980s.