function rsCenter(n,u,w,h,x) {
	//var wSize = 480, hSize = 340;
	var wSize = 800, hSize = 600;
	if (document.all){
			wSize = window.screen.width; hSize = window.screen.height;
	} else{
			if (document.layers){
				wSize = window.outerWidth;
				hSize = window.outerHeight;
			}else{
				wSize = 640; hSize=480;
			}
	}
	var leftPos = (wSize-w)/2, topPos = (hSize-h)/2;
 args="width="+w+",height="+h+",resizable=yes,scrollbars=yes,status=0,top="+topPos+",left="+leftPos;
 //alert("args="+args);
 remote=window.open(u,n,args);
 //-- comment here
 if (remote != null) {
	if (remote.opener == null) {
	  remote.opener = self;
	}
 }
 remote.focus();
  if (x == 1) { return remote; }
  
}