// JScript 文件

function show()
{
    var obj = document.getElementById("LoginView");
    with(obj.style)
    {
        top = (((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight) - obj.offsetHeight)/2 
        left = (((document.documentElement.clientWidth == 0)?document.body.clientWidth:document.documentElement.clientWidth) - obj.offsetWidth)/2;
    }  
}



var down = false,objt,stop = "",sleft = "",ltop = "",lleft = "",obj;

var marginTop;

function onit()
{         
    document.getElementById("tdLog").attachEvent("onmousedown",dragStart);
    document.onmousemove = dragJust;
    document.onmouseup = dragEnd;
    
    var objPassWord = document.getElementById("LoginView");
    
    marginTop = (((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight) - objPassWord.offsetHeight)/2 + (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop);
} 

function dragStart()
{
    objt = event.srcElement;

    if((objt.tagName == "TD")&&(objt.id == "tdLog"))
    {
        down = true;
        objt = objt.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement;
        
        with(objt.style)
        {
           top = stop = event.clientY - event.offsetY;
           left = sleft = event.clientX - event.offsetX;
        }
        objt.mouseDownY = event.clientY;
        objt.mouseDownX = event.clientX;
        
        objt.setCapture();
    }
    else
        return;
}

function dragJust()
{
    if(!down) return;
    with(objt.style)
    {
        top = event.clientY - objt.mouseDownY + stop + (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop);
        left = lleft = event.clientX - objt.mouseDownX + sleft;
    } 
    ltop = event.clientY - objt.mouseDownY + stop;
}

function dragEnd()
{
    if(!down) return;
    objt.releaseCapture();          
    down=false;
}