右下角弹出窗体脚本

/限制输入数字
function inputdig(obj)
{
    var key = event.keyCode;  
    if((key > 95 && key < 106) || (key > 47 && key < 60) ||  
        (key == 110 && obj.value.indexOf(".") < 0 )||  
        (key == 190 && obj.value.indexOf(".") < 0 ))
    {    
    }
    else if(key != 8)
    {
        event.returnValue = false;  
    } 
}
    
/********** 右下角弹出窗体脚本 **********/
var oPopup = window.createPopup();
var popTop=50;
function popmsg(msgstr)
{
    var winstr="<table style='border: 1 solid #6D93C8' width='220' height='190' border='0' cellpadding='0' cellspacing='0' >";
        winstr+="<tr><td width='100%' height='20'><font style='font-family: 幼圆; color: #6D93C8; margin-top: 5px; margin-left: 3px'>系统提示：</font></td>";
        winstr+="<td width='1' height='20'><font style='font-family: Webdings; margin-top: 5px; margin-right: 3px; cursor: hand;'; onclick='parent.oPopup.hide();'>r</font></td></tr>";
        winstr+="<tr><td width='100%' height='0' valign='top' colspan='2'><hr /></td></tr>";
        winstr+="<tr><td align='center' colspan='2'><table width='80%' height='130' border='0' cellpadding='0' cellspacing='0'>";
        winstr+="<tr><td valign='top' style='font-size:12px; color: #6D93C8; font-family: Tahoma;'>"+msgstr+"</td></tr></table></td></tr></table>";
    var oBody = oPopup.document.body;
    oBody.innerHTML = winstr;
    oBody.style.filter="progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    popshow();
}
function popshow()
{
    window.status=popTop;
    if(popTop>1900)
    {
        clearTimeout(mytime);
        oPopup.hide();
        return;
    }
    else if(popTop>1700&&popTop<1900)
    {
        oPopup.show(screen.width-240,screen.height,220,1900-popTop);
    }
    else if(popTop>1680&&popTop<1700)
    {
        oPopup.show(screen.width-240,screen.height+(popTop-1900),220,190);
    }
    else if(popTop<150)
    {
        oPopup.show(screen.width-240,screen.height,220,popTop);
    }
    else if(popTop<190)
    {
        oPopup.show(screen.width-240,screen.height-popTop,220,190);
    }
    popTop+=10;
    var mytime=setTimeout("popshow();",50);
}
/********** 结束 *************/