var global_image;
function changeBgOver(obj,index){
if(obj.style.backgroundImage != "url(/images/clicked/"+(index+1)+"r_hsel.gif)" ) {
 obj.style.backgroundImage = "url(/images/"+(index+1)+"r_hsel.gif)";
 obj.getElementsByTagName("a")[0].style.color="#ffffff"; 
}
var undef;

if(global_image != undef) 
      {
      document.getElementById("img"+(global_image+1)).style.display="none";
      }else
      {
      document.getElementById("img"+("1")).style.display="none";
      }
      document.getElementById("img"+(index+1)).style.display="block";
      global_image = index;

}
function changeBgOut(obj,index){
//alert(obj.style.backgroundImage +" ---- "+ "url(/images/clicked/hover"+(index+1)+".gif)");
if(obj.style.backgroundImage != "url(/images/clicked/"+(index+1)+"r_hsel.gif)" ) {
 obj.style.backgroundImage = "url(/images/"+(index+1)+"r_def.gif)";
 obj.getElementsByTagName("a")[0].style.color="#959595"; 
}
}

function changeBgClick(obj,index){
var undef;

if(global_image != undef) {
document.getElementById("listers").getElementsByTagName("li")[global_image].style.backgroundImage = "url(/images/"+(global_image+1)+"r_def.gif)";
document.getElementById("listers").getElementsByTagName("li")[global_image].getElementsByTagName("a")[0].style.color="#959595";
document.getElementById("img"+(global_image+1)).style.display="none";

}else{
document.getElementById("img"+("1")).style.display="none";
}


document.getElementById("listers").getElementsByTagName("li")[index].getElementsByTagName("a")[0].style.color="#ffffff";
document.getElementById("img"+(index+1)).style.display="block";
obj.style.backgroundImage = "url(/images/clicked/"+(index+1)+"r_hsel.gif)";
//ert(obj.style.backgroundImage);
global_image = index;

}