function Toggle(item) {
obj=document.getElementById(item);
visible=(obj.style.display!="none")
key=document.getElementById("x" + item);
if (visible) {
obj.style.display="none";
//key.innerHTML="<img src='folder.gif' width='6' height='6' hspace='0' vspace='0' border='0'>";
} else {
obj.style.display="block";
//key.innerHTML="<img src='textfolder.gif' width='6' height='6' hspace='0' vspace='0' border='0'>";
}
}

function Expand() {
divs=document.getElementsByTagName("DIV");
for (i=0;i<divs.length;i++) {
divs[i].style.display="block";
key=document.getElementById("x" + divs[i].id);
//key.innerHTML="<img src='textfolder.gif' width='6' height='6' hspace='0' vspace='0' border='0'>";
}
}

function Collapse() {
divs=document.getElementsByTagName("DIV");
for (i=0;i<divs.length;i++) {
divs[i].style.display="none";
key=document.getElementById("x" + divs[i].id);
//key.innerHTML="<img src='folder.gif' width='6' height='6' hspace='0' vspace='0' border='0'>";
}
}