var object1=rand; var object2=rand+1; if (object2>=files) object2=0;
document.getElementById('img'+object2).style.display="block";
var fadePos=0; 
var fadetimeout=60;

function fadepicture() {
	fadePos-=2;
	if (fadePos>=0) {
		with (document) {
			if (getElementById('img'+object1).filters) {
		 		getElementById('img'+object2).filters.alpha.opacity=100-fadePos;
		 		getElementById('img'+object1).filters.alpha.opacity=fadePos;
		 	} else if (getElementById('img'+object1).style.MozOpacity) {
		 		getElementById('img'+object2).style.MozOpacity=1.0-(fadePos/100);
		 		getElementById('img'+object1).style.MozOpacity=0.0+(fadePos/100);
		 	} else {
		 	  return false; // Never try again in this round!
		 	}
		}
		setTimeout("fadepicture()",fadetimeout);
	} else {
		document.getElementById('img'+object1).style.display="none";
		object1=object2; object2++; if (object2>=files) object2=0;
		setTimeout('changepicture()',10000);
	}
}
function changepicture() {
	document.getElementById('img'+object2).style.display="block";
	fadePos=100;
	fadepicture();
}
setTimeout('changepicture()',10000);