function showDialog(url,width,height)
{
 var val;
 if (url.toString().indexOf("?")>-1)
 {
    val=window.showModalDialog(url+'&t='+Math.random(),window,"status:false;dialogWidth:"+(width+50)+"px;dialogHeight:"+(height+50)+"px");
 }
 else
 {
    val=window.showModalDialog(url+'?t='+Math.random(),window,"status:false;dialogWidth:"+(width+50)+"px;dialogHeight:"+(height+50)+"px");
 }
 if (val!=null)
 {
   top.location.reload(true);    
 }
}


function swf(flashURL,flashWIDTH,flashHEIGHT)
{
document.writeln ('<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" WIDTH='+flashWIDTH+' HEIGHT='+flashHEIGHT+'>');
document.writeln ('<PARAM NAME=movie VALUE="'+flashURL+'">');
document.writeln ('<PARAM NAME=wmode VALUE=>');
document.writeln ('<PARAM NAME=loop VALUE=true>');
document.writeln ('<PARAM NAME=quality VALUE=high>');
document.writeln ('<EMBED src="'+flashURL+'" loop=true wmode=opaque quality=high swLiveConnect=FALSE WIDTH='+flashWIDTH+' HEIGHT='+flashHEIGHT+' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></EMBED>');
document.writeln ('</OBJECT>'); 
}

function onloadimage(ImgD,iwidth,iheight) 
{
     var image=new Image();
     image.src=ImgD.src;
     if(image.width>0 && image.height>0)
     {
        //ImgD.alt="原圖尺寸 寬 " + image.width+" × 高 "+image.height;
        if(image.width/image.height>= iwidth/iheight)
        {
           if(image.width>iwidth)
           {
               ImgD.width=iwidth;
               ImgD.height=(image.height*iwidth)/image.width;
           }
           else
           {
             ImgD.width=image.width;
             ImgD.height=image.height;
           }
        }
        else
        {
                if(image.height>iheight)
                {
                       ImgD.height=iheight;
                       ImgD.width=(image.width*iheight)/image.height;
                }
                else
                {
                        ImgD.width=image.width;
                        ImgD.height=image.height;
                }
         }
       }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}