var logged = false;
if (document.images) {
    img1 = new Image();   img1.src = "entorno/plus.gif";
    img2 = new Image();   img2.src = "entorno/minus.gif";
}
function toggle(x,y) {
	if(y && y == 'n'){//Para la primera carga
		 document.getElementById("Div" + x).style.display = "block";
		   document.ftablonvery.tablonvery.value = 1;
	}
  if (document.getElementById && document.getElementById("Div" + x).style) {
  	var st = document.getElementById("Div" + x).style.display;
		for (i=0;i<3;i++) {
			if (document.getElementById("Div" + i)) {
        document.getElementById("Div" + i).style.display = "none";
        document.images["Img" + i].src = img1.src;
      }
    }
	  if (st != "block") {
      document.getElementById("Div" + x).style.display = "block";
      document.images["Img" + x].src = img2.src;
	  document.ftablonvery.tablonvery.value = 0;
	    document.getElementById("aviso").innerHTML="";
		
    } else {
      document.getElementById("Div" + x).style.display = "none";
      document.images["Img" + x].src = img1.src;
	  document.ftablonvery.tablonvery.value = 1;
	  document.getElementById("aviso").innerHTML="";
		/*dHtAnuncios('tablondeanuncios.cfm?1=1');
		setTimeout("moverT2()", 10000);*/
    }
  } else {
		document.location.href = "Default.htm" + (y != 0 ? "?i=" + x : "");
  }
}

function moverT() {
		//document.ftablonvery.tablonvery.value = 0;		
	// mover('tablon',(screen.width+350)/4,(screen.height-350)/4);
		document.getElementById("aviso").innerHTML="";
		dHtAnuncios('tablondeanuncios.cfm?1=1');
		setTimeout("moverT2()", 900000);
}
function moverT2() {		
		dHtAnuncios('tablondeanuncios.cfm?1=1');
		setTimeout("moverT2()", 900000);		
}

function dHtAnuncios(url) { 
	url=encodeURI(url);
	if (window.XMLHttpRequest) { 
	mXR = new XMLHttpRequest();
	if (mXR) 
		{ mXR.onreadystatechange = pRCtAnuncios; 
		mXR.open("POST", url, true); 
		mXR.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
		mXR.send(url); 
		} 
		}
	else 
	if (window.ActiveXObject)
	{ 
		mXR = new ActiveXObject("Microsoft.XMLHTTP");
		if (mXR) { mXR.onreadystatechange = pRCtAnuncios; 
		mXR.open("POST", url, true); 
		mXR.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
		mXR.send(url); 
		} 
	} 
	} 
	
var temp = '';
function pRCtAnuncios() { 
if (mXR.readyState == 4) {
	if (mXR.status == 200) { 	
		if (temp==''){
		temp = mXR.responseText;
		}
		if (temp != mXR.responseText && document.ftablonvery.tablonvery.value == 1){
		toggle(1);
		//document.getElementById("aviso").innerHTML="<a href='_' onclick='javascript:toggle(1);' title='Hay anuncios nuevos en el Tablon'><img src='entorno/aviso.gif' border=0></a>"
		document.getElementById("tablon").innerHTML =mXR.responseText;
		}
		/*if(document.ftablonlis && document.ftablonlis.lastMov.value == '1'){
			temp = mXR.responseText;
		}	*/
		if (temp != mXR.responseText && document.ftablonvery.tablonvery.value == 0){
			document.getElementById("tablon").innerHTML =mXR.responseText;
		}
		temp = mXR.responseText;
		
		}
		else { document.getElementById("tablon").innerHTML =document.getElementById("tablon").innerHTML +"> Hubo un problema cargando datos:\n" + mXR.statusText+"<br/>"; }
	}
}