function addFav() 
{
	var url = "http://www.exotech.com.br"
	var name = "Exotech Consulting"
	window.external.addFavorite(url,name);
}

function ValidaChar()
{	if (event.keyCode!=13)
	{	if (event.keyCode < 48 || event.keyCode > 57)
		{	if (event.keyCode < 65|| event.keyCode > 90)
			{	if (event.keyCode < 97 || event.keyCode >122 )
				{	event.returnValue = false;
					alert('Caracter inválido. São válidos apenas caracteres de 0 a 9 e de A a Z.');
				}
			}
		}
	}
}

function pnDetOport(pObj)
{
    var divObj = document.getElementById(pObj);
    if (divObj.className == "pnItemOportDestHide")
        divObj.className = "pnItemOportDest";
    else
        divObj.className = "pnItemOportDestHide";   
}