// JavaScript Document

$(document).ready(function(){
	$("#sub-sport").hide();
	$("#sub-tkd").hide();
	$("#sub-pro").hide();
	$("#sub-gal").hide();
	
	$("#menu-sport").hover(
		function () {
			 $("#sub-sport").toggle("fast");
		},
		function () {
			 $("#sub-sport").toggle("fast");
		}
	);
	
	$("#menu-pro").hover(
		function () {
			 $("#sub-pro").toggle("fast");
		},
		function () {
			 $("#sub-pro").toggle("fast");
		}
	);
	
	$("#menu-tkd").hover(
		function () {
			 $("#sub-tkd").toggle("fast");
		},
		function () {
			 $("#sub-tkd").toggle("fast");
		}
	);
	
	$("#menu-gal").hover(
		function () {
			 $("#sub-gal").toggle("fast");
		},
		function () {
			 $("#sub-gal").toggle("fast");
		}
	);
	
	$("a[rel=fancybox]").fancybox({
		overlayOpacity 		: 0.6,
		overlayColor 		: '#000000',
		'transitionIn'		: 'fade',
		'transitionOut'		: 'fade'
	});
});

function abrePag(url){
	document.location.href = url;
}

function contacaract(event,idcampo,limit)
{
	if(limit == '') limit = 500;
	var textarea = document.getElementById(idcampo);
	var element = document.getElementById("comcaract");
	var maxcaract = limit;
	var calc = maxcaract - textarea.value.length;
	
	if(calc >= 0)
		element.innerHTML = calc;
}

function limitecaract(event,idcampo,limit)
{
	if(limit == '') limit = 500;
	var textarea = document.getElementById(idcampo);
	var maxcaract = limit;
	var calc = maxcaract - textarea.value.length;
	
	if(calc <= 0)
	{
		if(event.keyCode == 8 || event.keyCode == 9 || event.keyCode == 37 || event.keyCode == 39 || event.keyCode == 46)
		{
			event.returnValue = true;
			return;
		}else{
			CancelEventExecution(event);
			return;
		}
		contacaract(event,idcampo,limit);
	}else{
		contacaract(event,idcampo,limit);
		event.returnValue = true;
		return;
	}
}

function CancelEventExecution(event)
{
	if (navigator.appName == "Netscape")
	{
		event.preventDefault();
	}else{
		event.returnValue = false;
	}
}