//function jsBuscar(nSeccion) {
//  var cBuscar = document.getElementById("txtBuscar").value;

//  if(cBuscar == "Search...") {
//     cBuscar = "";
//  }   
//  if(cBuscar.length > 2) {
//      if(nSeccion == 0) {
//      location.href = "/articles/file.aspx?text=" + cBuscar;
//    }
//    else {
//     location.href = "/articles/file.aspx?section=" + nSeccion + "&text=" + cBuscar;
//    }  
//  }	
//  else	{
//   alert('The search phrase should contain at least 3 characters length');
//  }
//}  

function BorrarInput(oInput, cVal){
  if (oInput.value==cVal) {
  	  oInput.value="";
  }
}
function RestauraInput(oInput, cVal){
	if (oInput.value=="" || oInput.value==" " || oInput.value=="  ") {
  	  oInput.value=cVal;
  }
}

function CharsCounter(oField, nMax, cElement) {
  if (oField.value.length > nMax) {
      oField.value = oField.value.substring(0, nMax);
  }
  else {
     var nLeft = nMax - oField.value.length;
     if(nLeft != 1) {
    document.getElementById(cElement).innerHTML = '(' + (nMax - oField.value.length) + ' characters left)';
  }
  else {
      document.getElementById(cElement).innerHTML = '(' + (nMax - oField.value.length) + ' character left)';
  }  
  }
}
		
function startRefreshTimer() {
 if(tRefreshCount==1) {
  tRefresh = setTimeout("window.location.reload()", 300000); //autorefresh
  tRefreshCount = 0;
 } 
}

function stopRefreshTimer() {
  clearTimeout(tRefresh);
  tRefreshCount = 1;
}

function estadistica(aIx, aTipo, aSeccion){		
	if (aTipo==4){
	cert_registerHit( 106954, "herald/videos/" + aSeccion + "/" + aIx, "cert_Pivot") 
	};
	if (aTipo==3){
	cert_registerHit( 106954, "herald/audios/" + aIx, "cert_Pivot") 
	};
	var myConn = new XHConn();	
	myConn.connect("/inc/x_noticias_ranking.aspx", "POST", "ix=" + aIx + "&tipo=" + aTipo + "&seccion=" + aSeccion, null);	
}

function ValorarArticulo(nIx, nValoracion) {
    
    var oXmlHttp = new XHConn();
    if (!oXmlHttp) {
	 return false;
     }
    var fnOnReady = function (oXML) {
     if(oXML.responseText != "") {
	 document.getElementById("divValoracion-"+nIx).innerHTML = oXML.responseText;   
     }  
    }    
      oXmlHttp.connect("/inc/x_noticias_valorar.aspx", "POST", "ix=" + parseInt(nIx) + "&valoracion=" + parseInt(nValoracion), fnOnReady);  	
  }
  
  function PosicionarTransparencia(oDivTransp, oBkgTransp, oTxtTransp) {
  
    oBkgTransp.style.height= oTxtTransp.offsetHeight + 'px';
	oBkgTransp.style.top = oDivTransp.offsetHeight - oTxtTransp.offsetHeight  + 'px';
	oTxtTransp.style.top = oDivTransp.offsetHeight - oTxtTransp.offsetHeight  - oBkgTransp.offsetHeight  +'px';
  }
  
 function HoverImg(oImg, sId){
	
	var aRuta = oImg.split(".jpg");
	var sNuevaImg = aRuta[0]+"_over.jpg";
	oImage = document.getElementById(sId);
	oImage.src = sNuevaImg;
} 
function MouseoutImg(oImg, sId){
	var aRuta = oImg.split("_over");
	var sNuevaImg = aRuta[0]+".jpg";
	oImage = document.getElementById(sId);
	oImage.src = sNuevaImg;
}

function displayBlock(oId){
	oInput = document.getElementById(oId);
	oInput.style.display= 'block';
}