function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function menu(p) {
  var m = new Array();
  for(x=1;x<=6;x++){ if (x==p) { m[x] = 'show' ; } else { m[x] = 'hide' ; } }
  MM_showHideLayers('m1','',m[1],'m2','',m[2],'m3','',m[3],'m4','',m[4],'m5','',m[5]);
}
function show(i,w,h) {
   mh = screen.availHeight - 60 ;
   mw = screen.availWidth - 40 ;
   if( typeof(pshow) == "object" ) { 
	   pshow.close();
   }
   if (h>mh||w>mw) { 
       pshow = window.open("images.php?i="+i+"&w="+w+"&h="+h , "picture", "toolbar=no,location=no,menubar=no,directories=no,status=no,scrollbars=yes,resizable=yes,width="+mw+",height="+mh+",left=10,top=10" );
   } else {
       pshow = window.open("images.php?i="+i+"&w="+w+"&h="+h , "picture", "toolbar=no,location=no,menubar=no,directories=no,status=no,scrollbars=no,resizable=yes,width="+w+",height="+h+",left=10,top=10" );
   }
   if ( ( typeof(pshow) != "object" ) || !pshow || pshow.closed ) {
    alert('You appear to have a popup blocker\r\nstopping this image from opening');
   }
   else {
    pshow.window.focus();
   }
}