// JScript 文件

var tips; 
var theTop = 105;
var old = theTop;
function initFloatTips() 
{
	tips = document.getElementById('divQQbox');
	moveTips();
}
function moveTips()
{
    var tt=30;
    if (window.innerHeight) 
    {
		pos = window.pageYOffset;
    }
    else if (document.documentElement && document.documentElement.scrollTop)
    {
		pos = document.documentElement.scrollTop  
    }
    else if (document.body) 
    {
        pos = document.body.scrollTop;  
    }
    pos=pos-tips.offsetTop+theTop; 
    pos=tips.offsetTop+pos/10+5; 
    if (pos < theTop)
    {
        pos = theTop;
    }
    if (pos != old)
    { 
        tips.style.top = pos+"px";
        tt=30;  //alert(tips.style.top);
    }
    old = pos;
    setTimeout(moveTips,tt);
}
initFloatTips();
if(typeof(HTMLElement)!="undefined")    //给firefox定义contains()方法，ie下不起作用
{  
    HTMLElement.prototype.contains=function (obj)  
    {  
        while(obj!=null&&typeof(obj.tagName)!="undefind")
        {
            if(obj==this)
                return true;  
            obj=obj.parentNode;
        }  
        return false;  
    }
}
function show()
{
	document.getElementById("meumid").style.display="none"
	document.getElementById("contentid").style.display="block"
}
function hideMsgBox(theEvent)
{
    if (theEvent)
    {
		var browser=navigator.userAgent;
		if (browser.indexOf("Firefox")>0)   //Firefox
		{
		    if (document.getElementById("contentid").contains(theEvent.relatedTarget))
		    {
				return
			}
		}
		if (browser.indexOf("MSIE")>0 || browser.indexOf("Presto")>=0)
		{
	        if (document.getElementById('contentid').contains(event.toElement))
	        {
			    return;//结束函式
		    }
        }
    }
    document.getElementById("meumid").style.display = "block";
    document.getElementById("contentid").style.display = "none";
}