// 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='Images/plus.gif'  border='0' alt='+' />";
   } else {
     obj.style.display="block";
     key.innerHTML="<img src='Images/minus.gif' border='0' alt='-' />";
   }
}

function Expand() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     if (divs[i].id.indexOf('VineList') != -1)     {
     divs[i].style.display="block";
     if (divs[i].id != 'VineList0') {
      key=document.getElementById("x" + divs[i].id);
      key.innerHTML="<img src='Images/minus.gif' border='0' alt='-' />"; 
      }
     }
   }
}

function Collapse() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     if ((divs[i].id.indexOf('VineList') != -1) && (divs[i].id != 'VineList0'))     {
     divs[i].style.display="none";
     key=document.getElementById("x" + divs[i].id);
     key.innerHTML="<img src='Images/plus.gif'  border='0' alt='+' />";

    }
   }
}