Para que se refresquen la vista !!
[youtube]http://www.youtube.com/watch?v=CPDGkyuVdaw[/youtube]
[youtube]http://www.youtube.com/watch?v=bC0fsg0t9lY[/youtube]
[youtube]http://www.youtube.com/watch?v=XDk7dpHJGMk[/youtube]
[youtube]http://www.youtube.com/watch?v=0FP8ro6kOB8[/youtube]
[youtube]http://www.youtube.com/watch?v=xPUQq0x5I2A[/youtube]
[youtube]http://www.youtube.com/watch?v=b6_oo8Nridc[/youtube]