function comein(oid,n,k){
	if(n>=0){
		oid.style.filter="revealTrans()";
		oid.filters[0].transition=n;
	}
	else{
		oid.style.filter="blendTrans()";
	}
	
	if(oid.filters[0].status!=2){
		oid.filters[0].Apply();
		oid.style.visibility="visible";
		if(k==null)k=1.0;
		oid.filters[0].duration=k*1.0;
		oid.filters[0].Play();
	}
	
}
function goout(oid,n,k){
	if(n>=0){
		oid.style.filter="revealTrans()";
		oid.filters[0].transition=n;
	}
	else{
		oid.style.filter="blendTrans()";
	}
	
	if(oid.filters[0].status!=2){
		oid.filters[0].Apply();
		oid.style.visibility="hidden";
		if(k==null)k=1.0;
		oid.filters[0].duration=k*1.0;
		oid.filters[0].Play();
	}
}