if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){
    var ieversion=new Number(RegExp.$1)
    if (ieversion==6){
        window.onload = mostrarDisclaimer;
    }
}
else
{
    if ($.browser.mozilla && $.browser.version.slice(0,3) == "1.9")
    {
        window.onload = mostrarDisclaimerFF;
    }
}

function cerrarDisclaimer(){
	document.getElementById('alertaDisclaimer').style.display='none';
}

function mostrarDisclaimer(){
	document.getElementById('alertaDisclaimer').style.display='block';
}

function cerrarDisclaimerFF(){
	$('#alertaDisclaimerFF').css("display","none");
}

function mostrarDisclaimerFF(){
	$('#alertaDisclaimerFF').css("display","block");
}