var imgs = new Array(); var imgcnt = 0; var thisimg = 0;
var phase = 3;
imgs[imgcnt++] = 'images/logos/iwp.jpg';
imgs[imgcnt++] = 'images/logos/villa_italia.jpg';
imgs[imgcnt++] = 'images/logos/zsz.gif';
imgs[imgcnt++] = 'images/logos/kups.jpg';
imgs[imgcnt++] = 'images/logos/netbooster.jpg';

function rotate() {
	if (document.images) {
	   
	   if(phase == 1)
	   {
		   //poczatek pojawiania sie
		   thisimg++;
		   if (thisimg >= imgcnt) 
			thisimg = 0;
		   
		   document.getElementById('rollimg').src = imgs[thisimg];
		   document.getElementById('rollimg').alt = imgs[thisimg];
		   
		   crossfade(document.getElementById('rollimg'), imgs[thisimg], '2', 'fadein', rotate);
		   phase = 2;
	   }
	   else if(phase == 2)
	   {
		   //poczatek trwania
		   setTimeout("rotate();",2020);
		   phase = 3;
	   }
	   else if(phase == 3)
	   {
		   //poczatek zanikania
		   crossfade(document.getElementById('rollimg'), imgs[thisimg], '2', 'fadeout', rotate);
		   
		   //ustawic timer zeby sie zaczelo pojawiac
		   phase = 1;
	   }
	}
}
setTimeout("rotate();",2000);