function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  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 MM_showRelativeObject(mm_object,mm_action,mm_callingobject,mm_left,mm_top) { //v6.0
	  var i,l_visibility,l_object,l_left,l_top;
	 //Check is an object on the page
  	 if ((l_object=MM_findObj(mm_object))!=null) { 
		if (l_object.style) { 
			l_object=l_object.style; 
			l_visibility=(mm_action=='show')?'visible':(mm_action=='hide')?'hidden':mm_action; 
		}
		if(mm_action=='show'){
			l_left = mm_left + mm_callingobject.offsetLeft;
			l_top = mm_top + mm_callingobject.offsetTop;
			var l_topstring = '' + l_top + "px";
			var l_leftstring = '' + l_left + "px";
			l_object.top = l_topstring;
			l_object.left = l_leftstring;
		}
		l_object.visibility=l_visibility; 
	}
}