function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function formataData(v){

	var int1 = 2;
	var int2 = 5;
	var barra = '/';
	
	if(v.value.length == int1){
		v.value = v.value + barra;
	} else if(v.value.length == int2){
		v.value = v.value + barra;
	}
	
}