var url="http://www.baidu.com/baidu?cl=1&f=2&word=法搜%20专业计量站管理办法&tn=baidur";


var tPopWaitbd=5000;		//停留tWait毫秒后显示提示。
var curShowbd;
var ow;

openBaiDuWindow();

function openBaiDuWindow()
{
	if(url!=null)
	{
		ow=window.open(url,"","top=1024,left=768,width=0,height=0");
		curShowbd=setTimeout("CloseBaDuWindow()",tPopWaitbd);
	}
}

function CloseBaDuWindow()
{
	if(ow!=null)
		ow.close();
	if(curShowbd!=null)
		clearTimeout(curShowbd);
}