// Rev. 09/07/2003

function Toggle(item) {
   
   obj=document.getElementById(item);
   //visible=(obj.style.display!="none")
   key=document.getElementById("x" + item);
  // if (visible) {
     Collapse();
     obj.style.display="block";
     //key.innerHTML="<img src='tree_files/folder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
	 
	
     // obj.style.display="block";
      //key.innerHTML="<img src='tree_files/textfolder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";

   //}
//document.tree_form.submit();
}
/*
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='tree_files/textfolder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
   }
}
*/
function Collapse() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs_nmuber;i++) {
     divs[i].style.display="none";
     //key=document.getElementById("x" + divs[i].id);
     //key.innerHTML="<img src='tree_files/folder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
   }
}
function Expand_divs() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
   //hidden_field_name[i] =divs[i].id;
  //alert (document.tree_form.elements[i].name+ "   "+document.tree_form.elements[i].value); 
   if (document.tree_form.elements[i].value!=""){
     divs[i].style.display="block";
     key=document.getElementById("x" + divs[i].id);
     key.innerHTML="<img src='tree_files/textfolder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
   }
   }
}