function bioMove(myTID){
		if(myTID == bioTID){
			bioContainer = document.getElementById('gigi');
			bioFrame = document.getElementById('scrollo');
	 
			bioTop += bioStep;
	
			if(bioTop>0){
				bioTop = 0;
				bioStep = 0;
			}
			if(bioTop < - (bioFrame.offsetHeight-bioContainer.offsetHeight)){
				bioTop = - (bioFrame.offsetHeight-bioContainer.offsetHeight);
				bioStep = 0;
			}
			bioFrame.style.top = bioTop+'px';
	 
			if (bioStep != 0){
				setTimeout('bioMove('+myTID+')', 15);
			}
		}
		//document.title = document.title+"#";
	}
 
	function bioStart(step){
		bioStep = step;
		bioTID = Math.floor(Math.random()*101);
		setTimeout('bioMove('+bioTID+')', 15);
	}
	function bioStop(){
		bioStep = 0;
	}