// Rev. 09/07/2003
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='gfx/parrow.gif' width='12' height='9' hspace='0' vspace='0' border='0'>";
	} else {
		obj.style.display="block";
		obj.style.textAlign="left";
		key.innerHTML="<img src='gfx/parrow_down.gif' width='12' height='9' hspace='0' vspace='0' border='0'>";
	}
}

function Expand() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="block";
     divs[i].style.textAlign="left";
     key=document.getElementById("x" + divs[i].id);
     key.innerHTML="<img src='gfx/parrow_down.gif' width='12' height='9' 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='gfx/parrow.gif' width='12' height='9' hspace='0' vspace='0' border='0'>";
   }
}