function draw_leaf_tree(){
var base_dept="3001";
var passed_base=false;
if ((typeof(leaf_tree)!="nothing")&&(leaf_tree.length>0)){
for (i=leaf_tree.length-1;i>=0;i--){
if (passed_base && leaf_tree[i].dept_id!="10"){
//seperator
document.write(" > ");
//link and name
document.write("" + leaf_tree[i].dept_name.toLowerCase() + "<\/a>");
}else{
if (leaf_tree[i].dept_id==base_dept && leaf_tree[i].dept_id!="10"){
passed_base=true;
//HOME link and HOME name
document.write("home<\/a>");
}
}
}
}
}