rhel7 & 32bit support?

Hi,
I have a problem with installation software which depends on 32bit sw/libs
I cant believe redhat gave up with 32bit appl support...
However I dont see any 32bit in epel so maybe it is the case.

Pls help in getting this resolved:

I have webkitgtk and qtwebkit installed, but both are x86_64 versions.
How to get 32bit version?

--> Processing Dependency: webkitgtk(x86-32) for package: skype-4.3.0.37-1.el7.i686
--> Processing Dependency: libQtWebKit.so.4 for package: skype-4.3.0.37-1.el7.i686
--> Finished Dependency Resolution
Error: Package: skype-4.3.0.37-1.el7.i686 (epel-skype)
Requires: libQtWebKit.so.4
Error: Package: skype-4.3.0.37-1.el7.i686 (epel-skype)
Requires: webkitgtk(x86-32)