YAHOO.util.Event.onDOMReady(function() { 
     YAHOO.util.Event.addListener('screenshots','click',function(e) { 
          var target = YAHOO.util.Event.getTarget(e); 
          while (target && target.id != 'center') { 
               var tag = target.tagName.toLowerCase(); 
               if (tag == 'a') { 
                    YAHOO.util.Event.stopEvent(e); 
                    var href = target.href; 
                    window.open(href,'ascreenshot',"alwaysRaised=yes,toolbar=no,status=no,scrollbars=no,menubar=no,locationbar=no,width=494,height=494,resizable=no"); 
                    break; 
               } 
               target = target.parentNode; 
          } 
     }); 
});

YAHOO.util.Event.onDOMReady(function() { 
     YAHOO.util.Event.addListener('world_center','click',function(e) { 
          var target = YAHOO.util.Event.getTarget(e); 
          while (target && target.id != 'center') { 
               var tag = target.tagName.toLowerCase(); 
               if (tag == 'a') { 
                    YAHOO.util.Event.stopEvent(e); 
                    var href = target.href; 
                    window.open(href,'ascreenshot',"alwaysRaised=yes,toolbar=no,status=no,scrollbars=no,menubar=no,locationbar=no,width=494,height=494,resizable=no"); 
                    break; 
               } 
               target = target.parentNode; 
          } 
     }); 
});


YAHOO.util.Event.onDOMReady(function() { 
     YAHOO.util.Event.addListener('downloads','click',function(e) { 
          var target = YAHOO.util.Event.getTarget(e); 
          while (target && target.id != 'center') { 
               var tag = target.tagName.toLowerCase(); 
               if (tag == 'a') { 
                    YAHOO.util.Event.stopEvent(e); 
                    var href = target.href; 
                    window.open(href,'ascreenshot',"alwaysRaised=yes,toolbar=no,status=no,scrollbars=no,menubar=no,locationbar=no,width=1024,height=768,resizable=no"); 
                    break; 
               } 
               target = target.parentNode; 
          } 
     }); 
});