// JavaScript Document
function toggle(id){
    ref = "ref_" + id;
    img = "img_" + id;
    ulElement = document.getElementById(ref);
    imgElement = document.getElementById(img);
    if (ulElement){
            if (ulElement.className == 'closed'){
                    ulElement.className = "open";
                    imgElement.src = "/i/opened.gif";
                    }else{
                    ulElement.className = "closed";
                    imgElement.src = "/i/closed.gif";
                    }
            }
    }

function toggle2(id){
    ref = "rf_" + id;
    img = "img_" + id;
    
    ulElement = document.getElementById(ref);
    imgElement = document.getElementById(img);
    if (ulElement){
            if (ulElement.className == 'closed'){
                    ulElement.className = "open2";
                    imgElement.src = "/i/opened.gif";
                    }else{
                    ulElement.className = "closed";
                    imgElement.src = "/i/closed.gif";
                    }
            }
    }
	
function scup() {
	 elem = document.getElementById("map");
	 if (elem.className == 'closed'){
		    elem.className= "open";
		   } else {
			   elem.className= "closed";
			   }
	 
	}