//alert('testi');


var ladattu = true;


// kuvan vaihto
function on(imgName) {
  if (ladattu) {
   	if (document.images) { 
        document.images[imgName].src = eval(imgName + "b.src");
   	}
	}
}
  
function off(imgName) {
  if (ladattu) {
    if (document.images) {
      document.images[imgName].src = eval(imgName + "a.src");
		}
	}
}

//ohjaus
function ohjaa(osoite) {
				 document.location.href=[osoite];
}


function toggleNavi(alue) {
   obj=document.getElementById(alue);
   visible=(obj.style.display!="none")
   key=document.getElementById("toggler_" + alue);
   if (visible) {
     obj.style.display="none";
     key.innerHTML="<img src=\"images/icons/plus.gif\" alt=\"Avaa\" />";
   } else {
      obj.style.display="block";
      key.innerHTML="<img src=\"images/icons/miinus.gif\"  alt=\"Sulje\" />";
   }
}

var tila = new Array();
function Toggle(ID){
			if(tila[ID]==1){
				tila[ID] = 0;
				document.getElementById(ID).style.display = "block";
				document.getElementById(ID).style.display = "none";
			}else{
				tila[ID] = 1;
				document.getElementById(ID).style.display = "none";
				document.getElementById(ID).style.display = "block";
			}
}