var screen_w=750,screen_h=543,scrol;
if(typeof(screen)=="object")
 { screen_w=screen.width;
   screen_h=screen.height;
   }


    function rs(n,u,w,h,x)  
	   {
	args="width="+w+",height="+h+",resizable=yes,scrollbars=yes,left=0,top=0,status=0";
	remote=window.open(u,n,args);
	if (remote != null) {
	    if (remote.opener == null)
		remote.opener = self;
	}
	if (x == 1) { return remote; }
    }