function OtevriOkno(strURL,nW,nH,sScroll){
	var objWin = window.open(strURL,"Info","scrollbars="+sScroll+",resizable=yes,height="+nH+"px,width="+nW+"px,left=10px,top=10px");
	return (typeof(objWin)!="object")?true:false;
}