imgalumni=new Image()
imgalumni.src="images/sidebar-alumni.jpg"
imgalumnia=new Image()
imgalumnia.src="images/sidebar-alumni-active.jpg"

imgclub=new Image()
imgclub.src="images/sidebar-club.jpg"
imgcluba=new Image()
imgcluba.src="images/sidebar-club-active.jpg"

img14U=new Image()
img14U.src="images/sidebar-14U.jpg"
img14Ua=new Image()
img14Ua.src="images/sidebar-14U-active.jpg"

img15U_Burg=new Image()
img15U_Burg.src="images/sidebar-15U_Burg.jpg"
img15U_Burga=new Image()
img15U_Burga.src="images/sidebar-15U_Burg-active.jpg"

img15U_Navy=new Image()
img15U_Navy.src="images/sidebar-15U_Navy.jpg"
img15U_Navya=new Image()
img15U_Navya.src="images/sidebar-15U_Navy-active.jpg"

img16U=new Image()
img16U.src="images/sidebar-16U.jpg"
img16Ua=new Image()
img16Ua.src="images/sidebar-16U-active.jpg"

img17U=new Image()
img17U.src="images/sidebar-17U.jpg"
img17Ua=new Image()
img17Ua.src="images/sidebar-17U-active.jpg"

img18U=new Image()
img18U.src="images/sidebar-18U.jpg"
img18Ua=new Image()
img18Ua.src="images/sidebar-18U-active.jpg"

imgVid=new Image()
imgVid.src="images/sidebar-Vid.jpg"
imgVida=new Image()
imgVida.src="images/sidebar-Vid-active.jpg"

imgAlBlog=new Image()
imgAlBlog.src="images/sidebar-AlBlog.jpg"
imgAlBloga=new Image()
imgAlBloga.src="images/sidebar-AlBlog-active.jpg"