function inAgent(n) {
	return(Math.max(navigator.userAgent.toLowerCase().indexOf(n), 0));
}
function XY(e) {//获取坐标值 //兼容HTML页和XHTML页
	if(!e)e=window.event;
	var scrY=0;var scrX=0;
	var bd=document.documentElement;
	if(bd){scrY=bd.scrollTop;scrX=bd.scrollLeft;}
	if(scrY==0 && scrX==0){bd=document.body;scrY=bd.scrollTop;scrX=bd.scrollLeft;}
 var o= inAgent('msie')>0 ? {'X':e.clientX + scrX,'Y':e.clientY + scrY} : {'X':e.pageX,'Y':e.pageY};
 return o;   
}
function tipShow(e,o){ //要把event传进来
	if(!o)return;
	var d=document.getElementById('tipDIV');
	d.innerHTML='<span style="cursor:pointer;float:right;color:#0000FF" onclick="tipHide()">关闭</span>' + o.getElementsByTagName('span')[0].innerHTML;
	d.style.left=(XY(e).X-100)+'px'; //调整坐标到鼠标处
	d.style.top=(XY(e).Y-50)+'px';
	d.style.display='';
}
function tipHide(){
	var d=document.getElementById('tipDIV');
	if(d)d.style.display='none';
}
document.write("<div id='tipDIV' style='position:absolute;left:35%;top:200px;width:250px;height:200px;overflow:auto;z-index:543;background-color:#feffee;border:3px #cdcdcd outset; padding:10px;display:none'></div>");
//
//进入房间
function goRoom(rid){
	if(rid>0)window.open("../vv/room.php?id="+rid);
}