// Rev. 10/01/2005

	function expand() 
	{
		url = window.location.href;
		loc = url.indexOf('=') + 1;
		
		if (loc >= 1) {
			Toggle(url.charAt(loc));
		}
	}	 

function Toggle(item) {
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("r" + item);
   if (visible) {
     obj.style.display="none";
     //key.innerHTML="<img src='img/01.gif' width='9' height='9' hspace='0' vspace='0' border='0'>";
   } else {
      obj.style.display="block";
      //key.innerHTML="<img src='img/02.gif' width='9' 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";
     key=document.getElementById("r" + divs[i].id);
     key.innerHTML="<img src='img/01.gif' width='9' 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("r" + divs[i].id);
     key.innerHTML="<img src='img/02.gif' width='9' height='9' hspace='0' vspace='0' border='0'>";
   }
}