window.onload = function(){ 
    objeto2 = document.getElementById("wrap")
	objeto2.style.visibility = 'visible'
	objeto = document.getElementById("loaderes")
    objeto.innerHTML = ""
	objeto.style.display = 'none' 
}

function loading(){
	
    xaxa = document.createElement("div")
	xaxa.id = "loaderes"
	xaxa.innerHTML = '<div id="inforr" class="inforr"><p>Carregando...</p></div>'
    conteudoDiv = document.getElementById("wrap");	
	document.body.insertBefore(xaxa, conteudoDiv)
}