function AjaxRequest() {
	Ajax = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		Ajax = new XMLHttpRequest();
	} else if (window.ActiveXObject) { // IE
		try {
			Ajax = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				Ajax = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	return Ajax;
}

function meuesporte(pagina, competicao_id, fase_id) {
	newDiv = document.createElement('div');
	newDiv.setAttribute('id','me_'+pagina);
	document.getElementById(pagina).parentNode.appendChild(newDiv);

	newDiv.innerHTML = '<div align="center"><img src="../imagens/load.gif" width="43" height="11" vspace="10" /></div>';

	var rec = AjaxRequest();
	if(!rec) {
		//alert('[Erro no Servidor]');
		return;
	}
	
	rec.onreadystatechange = function retorno_me() {
	if (rec.readyState == 4) {
		if (rec.status == 200) {
			var response = rec.responseText;
			document.getElementById('me_'+pagina).innerHTML = response;
			
		} else {
			//alert('[Erro no Servidor]');
		}
	}
}
	rec.open('GET', pagina + '.php?c=' + competicao_id + '&f=' + fase_id + '&o=index&z='+Math.ceil(Math.random() * 100000), true);
	rec.send(null);
}

function esconde_exibe(esconde,exibe) {
	document.getElementById(exibe).style.display = 'inline';
	document.getElementById(esconde).style.display = 'none';
}

function toogleDiv(id){
	var div = document.getElementById(id);
	if(div.style.display == 'block'){
		div.style.display = 'none';
	} else {
		div.style.display = 'block';
	}
}

function changeIconToogle(divIconId, divId){
	var myDivIcon = document.getElementById(divIconId);
	var myDiv = document.getElementById(divId);
	if(myDiv.style.display == 'none'){
		myDivIcon.innerHTML = '<img src="imagens/padrao/ico_mais.gif">';
	} else {
		myDivIcon.innerHTML = '<img src="imagens/padrao/ico_menos.gif">';
	}
}