function jdc_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=jdc_MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function jdc_MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=jdc_MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=jdc_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; 
	return true;}
	
}
function jdc_displayBanner_l(){
	var t = jdc_MM_showHideLayers('jdc_flashBanner_l','','show');
	var b = jdc_MM_showHideLayers('jdc_flashBanner_s','','hide');
}
function jdc_displayBanner_s(){
	var t = jdc_MM_showHideLayers('jdc_flashBanner_l','','hide');
	var b = jdc_MM_showHideLayers('jdc_flashBanner_s','','show');
}