function img_change(srchid,srcfid,imgname,imghheight,imgfheight)
{

	for(i=0; i<=8; i++)
	{
		imgsrc = "images/race/" + imgname + "h" + i + ".jpg";
		imgid = srchid + i;
		document.images[imgid].src = imgsrc;
		document.images[imgid].height = imghheight;
	}

	for(j=2; j<=5; j++)
	{
		imgsrc = "images/race/" + imgname + "f" + j + ".jpg";
		imgid = srcfid + j;
		document.images[imgid].src = imgsrc;
		document.images[imgid].height = imgfheight;
	}

	divid = document.getElementById("imagelists");
	divid.style.visibility = 'visible';
	document.getElementById("infomsg").style.visibility = 'hidden';
}