$(document).ready(function(){
		$("ul.drop").superfish({
				hoverClass    : "sfHover",
				delay        : 400,
				animation    : {height:"show"}
		});//	

  // Increase Font Size
  $(".maior").click(function(){
  	var currentFontSize = $('html').css('font-size');
 	var currentFontSizeNum = parseFloat(currentFontSize, 10);
    var newFontSize = currentFontSizeNum*1.2;
	$('html').css('font-size', newFontSize);
	return false;
  });
  // Decrease Font Size
  $(".menor").click(function(){
  	var currentFontSize = $('html').css('font-size');
 	var currentFontSizeNum = parseFloat(currentFontSize, 10);
    var newFontSize = currentFontSizeNum*0.8;
	$('html').css('font-size', newFontSize);
	return false;
  });

});

// toggle

function toggle_block(id) {
    var identity = document.getElementById(id);
    if(identity.style.display == "block" || identity.style.display == "")
    {
        identity.style.display="none";
    } else {
        identity.style.display="block";
    }
}

//popup

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function poptastic3(url)
{
	newwindow=window.open(url,'name','height=575,width=520,left=100,top=100,resizable=no,scrollbars=yes,toolbar=no,status=no');
	if (window.focus) {newwindow.focus()}
}