function alertSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  //window.alert( 'Width = ' + myWidth );
  //window.alert( 'Height = ' + myHeight );
  document.getElementById("fade").style.height=myHeight+"px";
}

function closeWall(){
    document.getElementById("wall").style.display="none";
	document.getElementById("fade").style.display="none";
    }

function mainmenu(){
	$(" #nav ul "). css({display: "none"});
	$(" #nav li").hover(function(){
	$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(200);
	},function(){
	$(this).find('ul:first').css({visibility: "hidden"});
	});
}


/*--Mascara Campos----*/

function mascaras(){	
	$("#txtData").mask("99/99/9999");
	$("#txtTelefone").mask("(999) 9999-9999");
	$("#txtCPF").mask("999.999.999-99");
	$("#txtCep").mask("99999-999");
	$("#txtHora").mask("99:99");
}