make a slider for recent posts (part 1)

In my template Simplex Darkness ,I used slider effect for recent posts like this :To make a slider in blogspot ,I follow some steps bellowstep 1 : Using jquery and javascript to make slider effect in blogspotstep 2 : Use javascript to get information on recent posts such as title ,images ,post summaryand show them all in slider .in this post ,I will show you the first step of making slider for