function ajustaTela(){

    if (parseInt(navigator.appVersion)>3) {
        if (navigator.appName=="Netscape") {
            winW = window.innerWidth;
            winH = window.innerHeight;
        }
        if (navigator.appName.indexOf("Microsoft")!=-1) {
            winW = document.body.offsetWidth;
            winH = document.body.offsetHeight;
        }
    }

    if (winW<1001) {
        document.getElementById("tela").style.width="1001px";
    } else {
        document.getElementById("tela").style.width="100%";
    }
        
    if (winH<598) {
        document.getElementById("tela").style.height="598px";
    } else {
        document.getElementById("tela").style.height="100%";
    }

}

function setTitle(str){
    document.title(str);
}


window.onresize = ajustaTela;
window.onload = ajustaTela;