var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, width=790, height=570, top=15, left=15";
    
    
    function OpenW(url,w,h,sb) {
        window.open(url,'_blank','menubar,toolbar=yes,scrollbars='+sb+',resizable=yes,status=1,width='+w+',height='+h+',top=0,left=0');
    }

    function OpenW_tool(url,w,h,sb) {
        window.open(url,'_blank','menubar,toolbar=yes,scrollbars='+sb+',resizable=yes,status=1,width='+w+',height='+h+',top=0,left=0');
    }
    
    function OpenWP(url) {
        window.open(url,'_blank',opciones);
    }