function closefolder(simg1,simg2,sfolder){

var folder;
var img1;
var img2;

//folders = document.getElementsByName(sfolder);
img1 = document.getElementById(simg1);
img2 = document.getElementById(simg2);
folder = document.getElementById(sfolder);

if (folder.style.display == "none"){
	img1.src = "image/midopenedfolder.gif";
	img2.src = "image/openfld.gif";
	folder.style.display = "";
}else{
	img1.src = "image/midclosedfolder.gif";
	img2.src = "image/clsfld.gif";
	folder.style.display = "none";
}
}