function G(id){
	return document.getElementById(id);
}

function eCopy(str) {
	/*指定内容拷贝到剪贴板*/
	window.clipboardData.setData('Text', str);
	alert('复制成功！');
}

function ad(id, height){
	var urlArr = ['ad.', 'php', '?ad', 'id=', id];
	var url = urlArr.join('');
	if(Referer.indexOf(TopDomain) <= 0){

	}
	var html = ['<if', 'rame src="', url, '&referer=', Referer, '&title=', document.title, '" width="100%" height="', height, '" all','owtran', 'spar', 'ency="true" fr', 'ameBo', 'rder="0" scrolling="no"></if', 'rame>'];
	G('ad').innerHTML = html.join('');
}

function SetHome(obj) {
	if (document.all) {
		document.body.style.behavior = 'url(#default#homepage)';
		document.body.setHomePage('http://' + location.hostname + '/');
	} else if (window.sidebar) {
		if (window.netscape) {
			try {
				netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
			} catch(e) {
				alert('该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config\n然后将 signed.applets.codebase_principal_support 项的值该为true');
			}
		}
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage', document.location.href);
	}
}

function BookMark() {
	var url = document.location.href;
	var title = document.title;
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, '');
	} else if (window.opera && window.print) {
		var mbm = document.createElement('a');
		mbm.setAttribute('rel', 'sidebar');
		mbm.setAttribute('href', url);
		mbm.setAttribute('title', title);
		mbm.click();
	} else if (document.all) {
		window.external.AddFavorite(url, title);
	} else {
		alert('请按 Ctrl+D 把此页加入收藏夹。');
		return;
	}
}