// JScript 文件

function ShowDialog(page,nWidth,nHeight,nTop,nLeft,sbars)
    {   
		var sFeatures = "width=" + nWidth + ", height=" + nHeight + ", location=0, menubar=0, resizable=0, scrollbars=" + sbars + ", status=0, toolbar=0, top=" + nTop + ", left=" + nLeft;
		var winopen = window.open(page,"", sFeatures);
		if(winopen == null){
		   alert('请设定本站为受信任站点,并将受信任站点的安全级别设为默认级别！'); 
		}
		else{
		    window.opener=null;window.open('','_self');window.close();
		}
	} 

function showDiv(obj,divID)
{
    chooseLi(obj);
    var myDiv = document.getElementById(divID);
    var divContent = myDiv.parentNode;
    
    for(var i=0;i<divContent.childNodes.length;i++)
    {
        if(divContent.childNodes[i].nodeName == "DIV" && divContent.childNodes[i].style.display!="none")
        {
            divContent.childNodes[i].style.display = "none";
            break;
        }
    }
    myDiv.style.display="";
}

function chooseLi(obj)
{
    var myUl = obj.parentNode;
    for(var i=0;i<myUl.childNodes.length;i++)
    {
        if(myUl.childNodes[i].className == "chooseTab")
        {
            myUl.childNodes[i].className = "";
            break;
        }
    }
    obj.className = "chooseTab";
}

//divshow是弹出层的ID
function divmoveit(divshow) //这个函数用于把层放到浏览器中间
{
    divshow.style.left=((document.body.offsetWidth-parseFloat (divshow.style.width))/2)+document.body.scrollLeft;
    divshow.style.top=((document.body.offsetHeight-parseFloat (divshow.style.height))/2)+document.body.scrollTop;
}
//window.onload=divmoveit(divshow); //网面打开时执行
//window.onresize=divmoveit(divshow); //当调整浏览器大小时执行
//window.onscroll=divmoveit(divshow); //当拉动滚动条时执行