function $(obj)
{
    return document.getElementById(obj);
}
function ShowMore(obj,val)
{
    if(val==1)
        $(obj).style.visibility='visible';
    else
        $(obj).style.visibility='hidden';
}
function turnit(obj)   //紧缩表格
{$(obj).style.display="none";}

function WriteFlash(objId,flashSrc,validStatus,flashWidth,flashHeight)
{
    var flashSource='';
    if(validStatus==1)
        flashSource=flashSrc.toString();
    else
        flashSource='/banner/adv5.swf';
        
    var code="<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0' width='"+flashWidth.toString()+"' height='"+flashHeight.toString()+"'><param name='movie' value='"+flashSource+"'><param name='quality' value='high'><embed src='"+flashSource+"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='" + flashWidth.toString() + "' height='" + flashHeight.toString() + "'></embed></object>";

    $(objId).innerHTML=code;
}