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];}
}


function addfavorites(favoriteurl,favoritetitle){
if (document.all)
window.external.AddFavorite(favoriteurl,favoritetitle)
}

function openScript(url, width, height)
{
  var Win = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,top=20,menubar=no,status=no' );
}

<!--
var flag=false;




function DrawImageNew(ImgD,w,h){

	var image=new Image();
	image.src=ImgD.src;
	if(image.width>0 && image.height>0){
	flag=true;
	
	if(image.width/image.height>= w/h){
	if(image.width>w)
	{ 
		ImgD.width=w;
		ImgD.height=(image.height*w)/image.width;
	}else{
		ImgD.width=image.width; 
		ImgD.height=image.height;
		}
}
else{
	if(image.height>h){ 
	ImgD.height=h;
	ImgD.width=(image.width*h)/image.height; 
}else{
	ImgD.width=image.width; 
	ImgD.height=image.height;
}
}
}

} 





function rowOutEffect_main(object) {
  if (object.className == 'top_menu_active') object.className = 'top_menu';
}
  function rowOverEffect_main(object) {
  if (object.className == 'top_menu') object.className = 'top_menu_active';
}



function changepicture(picurl)
{

document.images.pictureshowhere.src =  picurl;
document.getElementById('tupianoption_show').src =  picurl;
document.getElementById('tupianoption').value = picurl;
document.getElementById('imglink').href = "showpic.asp?v="+picurl;
}

//-->