var msg=$("_ctl0_msg");

  function adminRemove(img){
        var title= Element.up(img,2);
        title.down(0).remove();
        title.next(0).remove(); 
    } 
    function toggleModule(lbt) {
        lbt=Element.extend(lbt) 
        var img=lbt.down(0);
        if(img.alt==="展开") {
            img.alt="折叠";
            img.src="/style/icon/expand.gif";
         } else {
            img.alt="展开";
            img.src="/style/icon/frap.gif"
         }
        var div=lbt.up(1).next(".inner");
        new Effect.toggle(div,"slide",{duration:0.3});
    }
   function copyAddress(lbt) {
        lbt=Element.extend(lbt) 
        lbt.parentNode.appendChild(msg);
        Action.copy("个人空间："+lbt.previous(0).href+"  这个Blog不错！");
    }
function imgzoom(o) {
	if(event.ctrlKey) {
		var zoom = parseInt(o.style.zoom, 10) || 100;
		zoom -= event.wheelDelta / 12;
		if(zoom > 0) {
			o.style.zoom = zoom + '%';
		}
		return false;
	} else {
		return true;
	}
}