Rozbalovaci menu (horizontalni)

Popis:
- JS timer, JS filtry, JS onmouseover
- nahradni menu, kdyz nefunguje JS si kazdy doprogramuje
- neresim, jak to vypada pri vypnuti JS, CSS

Filtry JS v CSS:
/* CSS3		*/ opacity:0.5;
/* linux KDE	*/ -khtml-opacity:0.5;
/* Mozilla	*/ -moz-opacity:0.5;
/* MS IE	*/ filter:Alpha(opacity=50);	/* !IE musi mit width */
/* MS IE5.5+ DX	*/ filter:progid:DXImageTransform.Microsoft.Alpha(opacity=70);}
Opera nepodporuje, resi se pres PNG, neresim podradne browsery

Filtry JS: (opacity=0..1 (0.49); object.style)
     .opacity = opacity;
  .MozOpacity = opacity;
.KHTMLOpacity = opacity;
      .filter = "alpha(opacity="+(opacity*100)+")";