HDMI questions? Please?

So I've just recently bought a Blu-Ray DVD player and a Illico T�l� Num�rique. Now both of those things require an HDMI cable, which will then be connected to the TV for video. The thing is that on my TV, I only have one HDMI input. So when I posted the question on another site, they told me to get and HDMI switcher. Are they right? How much does it cost? (I live in Canada, so American prices don't really help.) Where can I get for cheap? Thanks. Also, is there another solution to this?