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(1) Utilizing a Braid group action on a completion of U_q(\hat{sl_{n+1}}), analgebra homomorphism from the toroidal algebra U_q(sl_{n+1,tor}) (n\ge 2) withfixed parameter to a completion of U_q(\hat{gl_{n+1}}) is obtained.  (2) The toroidal actions by Saito induces a level 0 U'_q(\hat{sl_{n+1}})action on level 1 integrable highest weight modules of U_q(\hat{sl_{n+1}}).Another level 0 U'_q(\hat{sl_{n+1}}) action is defined by Jimbo, et al., in thecase n=1. Using the fact that the intertwiners of U_q(\hat{sl_{n+1}}) modulesare intertwiners of toroidal modules for an appropriate comultiplication, therelation between these two level 0 U'_q(\hat{sl_{n+1}}) actions is clarified.Comment: Latex, 20 page

Toroidal and level 0 Uq′(sln+1∧) actions on Uq(gln+1∧) modules