function marquee_show(s1,s2,s3,sp){
	try{
	if(!sp)var speed=25;
	else speed=sp;
	var is0 = s1;
	var is1 = s2;
	var is2 = s3;
	if(is1.offsetHeight>is0.offsetHeight){is2.innerHTML=is1.innerHTML;}
	var marquee = function(){
		if(is2.offsetHeight-is0.scrollTop<=0){
			is0.scrollTop-=is2.offsetHeight;
		}else{
			is0.scrollTop+=1;
		}
	};
	var var_st=setInterval(marquee,speed);
	is0.onmouseover=function() {clearInterval(var_st)};
	is0.onmouseout=function() {var_st=setInterval(marquee,speed)};}
	catch(e){}
}