function objetoAjax(){

 var xmlhttp=false;
 
  try{
   xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
  }catch(e){
   try {
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
   }catch(E){
    xmlhttp = false;
   }
  }
  if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
   xmlhttp = new XMLHttpRequest();
  }
  return xmlhttp;
}


function setSelectedVideo(f_selVideo, f_selVideoTh, f_selVideoTitle, f_player) {
	var flashvars = {selVideoTitle: f_selVideoTitle, selVideo: f_selVideo, selVideoTh: f_selVideoTh};
    var params = {menu: "false", wmode: "transparent", bgcolor: "#ffffff", id: "video_player", allowScriptAccess: "always", align: "middle", quality: "high", allowFullScreen: "true" };
    var attributes = {};
    swfobject.embedSWF(f_player, "player", "375", "313", "9.0.0","", flashvars, params, attributes);
	jQuery(document).ready(function() { jQuery('#mycarousel2').jcarousel();	});
}

function getVideo(idxVideo,selectedVideo,selectedVideoImg,selectedVideoDuracion){
	ajax=objetoAjax();
	ajax.open("GET", "get_videos.php?idxVideo="+idxVideo, true);
    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            	//alert("Cargando.......");
            }else if (ajax.readyState==4){
                if(ajax.status==200){
                
              document.getElementById('videosHome').innerHTML = ajax.responseText;
			
					setSelectedVideo(selectedVideo,selectedVideoImg,selectedVideoDuracion,'video_player.swf');
                
					

				
				}else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
        ajax.send(null);
}

function getVideoA(idxVideo,selectedVideo,selectedVideoImg,selectedVideoDuracion){
	ajax=objetoAjax();
	ajax.open("GET", "get_videosA.php?idxVideo="+idxVideo, true);
    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            	//alert("Cargando.......");
            }else if (ajax.readyState==4){
                if(ajax.status==200){
				document.getElementById('videosHome').innerHTML = ajax.responseText;
				setSelectedVideo(selectedVideo,selectedVideoImg,selectedVideoDuracion,'video_player.swf');
				}else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
        ajax.send(null);
}

function pagNoticias(pagina){
	ajax=objetoAjax();
	ajax.open("GET", "pag_noticias.php?pagina="+pagina, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}

function pagCatalogo(pagina){
	ajax=objetoAjax();
	ajax.open("GET", "pag_catalogo.php?pagina="+pagina, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}
function pagEnciclopedia(tipo,pagina,buscar){
	ajax=objetoAjax();
	ajax.open("GET", "pag_enciclopedia.php?pagina="+pagina+"&idxsec="+tipo+buscar, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}
function pagEnciclopediaLetras(pagina,buscar){
	ajax=objetoAjax();
	ajax.open("GET", "pag_enciclopedia-letras.php?pagina="+pagina+buscar, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}
function pagDiscos(pagina){
	ajax=objetoAjax();
	ajax.open("GET", "pag_discos.php?pagina="+pagina, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}

function detalleInfoUtil(idx){
	ajax=objetoAjax();
	ajax.open("GET", "detalle_info-util.php?idx="+idx, true);
   	ajax.onreadystatechange = function(){
       	if(ajax.readyState==1){
		}else if (ajax.readyState==4){
			if(ajax.status==200){
				document.getElementById('detalleInfo').innerHTML=ajax.responseText;
            }else if(ajax.status==404){
			}else{
                alert(ajax.status);
            }
        }
    }
    ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
    ajax.send(null);
}

function pagInfoUtil(pagina,busqueda){
//	alert(auxiliar);

	if(busqueda!=0){
		buscar="&busqueda="+busqueda;
	}else{
		buscar="";
	}
	
	var exam = document.getElementById('seccion').value;
	ajax=objetoAjax();
	ajax.open("GET", "pag_info-util.php?pagina="+pagina+buscar+"&idxCategoria="+exam, true);
//	cadena=unescape(ajax.responseText);
//	cadenafinal=cadena.replace(/\+/gi," ");

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
//				
 document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}

function pagPremios(pagina){
	ajax=objetoAjax();
	ajax.open("GET", "pag_premios.php?pagina="+pagina, true);

    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('eventos').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}


function pagPremiosAgenda(pagina){
	var exam = document.getElementById('seccion').value;
	ajax=objetoAjax();
	ajax.open("GET", "pag_premios-agenda.php?pagina="+pagina+"&idxCategoria="+exam, true);
    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
					document.getElementById('paginado').innerHTML=ajax.responseText;
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}

function cambiarCategoria(categoria,idxstyle,idxsubstyle){
	ajax=objetoAjax();
	 document.getElementById('seccion').value = categoria;
	 document.getElementById('catBusq').value = categoria;
	ajax.open("GET", "pag_info-util.php?idxCategoria="+categoria, true);
	for(i=1;i<5;i++){
		if(idxstyle==i){
			document.getElementById('categorias'+i).className = 'tp on';
		}else{
			document.getElementById('categorias'+i).className = 'tp';
		}
	}
	
	if(idxsubstyle==0){
		document.getElementById('subCat1').style.display='none';
		document.getElementById('subCat2').style.display='none';
	}

	if(categoria!=8){
		document.getElementById('letras').style.display='none';
	}else if(categoria==8){
		document.getElementById('letras').style.display='block';
	}


    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            
            }else if (ajax.readyState==4){
                if(ajax.status==200){
//				
 document.getElementById('paginado').innerHTML=ajax.responseText;
			
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}

function showDetalleInfoUtil(idx) {
	if(document.getElementById('detalle-info-util-'+ idx).style.display == 'none') {
			document.getElementById('detalle-info-util-'+ idx).style.display = 'block'
	} else {
		document.getElementById('detalle-info-util-'+ idx).style.display = 'none'
	}
} 

function cambiarVideos(idxCategoria,idxstyle){

	ajax=objetoAjax();
	ajax.open("GET", "cat_videos.php?idxCategoria="+idxCategoria, true);
	for(i=1;i<6;i++){
		if(idxstyle==i){
			document.getElementById('menuVideos'+i).className = 'on';
		}else{
			document.getElementById('menuVideos'+i).className='';
		}
	}
	
    	ajax.onreadystatechange = function(){
        	if(ajax.readyState==1){
            }else if (ajax.readyState==4){
                if(ajax.status==200){
						document.getElementById('listaVideos').innerHTML=ajax.responseText;
						jQuery(document).ready(function() { jQuery('#mycarousel3').jcarousel({ scroll:5 }); });
                }else if(ajax.status==404){
                    //alert("no existe.......");
                }else{
                    alert(ajax.status);
                }
            }
        }
        ajax.setRequestHeader('Content-Type','text/html; charset=iso-8859-1');
        ajax.send(null);
}