/*** funciones comunes javascript ***/

// ajusta todo el contenido cuando la resolucion es mayor de 1024 //
function ajusta(){
   var alto=window.innerHeight;
   var centrar=(alto/2) - 300;
   var vcentro=centrar + "px";
   if( alto > 650 ) document.getElementById("all").style.marginTop=vcentro;
}

// redireccionar a las secciones //
function go(page){
if(page=="index") document.location=page+".php?p=main";
else document.location=page+".php";
}

//funcion para cambiar los contenidos a la seccion ballerina (pagina estatica)
function ballerina(){

   document.getElementById("tit").style.backgroundImage="url(img/ballerina.png)";
   document.getElementById("tit").style.width="76px";
   document.getElementById("tit").style.height="22px";

   document.getElementById("souvenir").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("historia").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("showtime").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("opciones").style.backgroundImage="url(img/blank.gif)";

   document.getElementById("bal").style.width="180px";
   document.getElementById("bal").style.height="255px";
   document.getElementById("bal").style.marginTop="345px";
   document.getElementById("ballerina").style.zIndex="102";
   document.getElementById("iconos").style.zIndex="104";
   document.getElementById("bal").style.cursor="pointer";
   document.getElementById("texto").style.zIndex="104";
   document.getElementById("texto").style.height="276px";
   document.getElementById("datos").style.marginTop="22px";
   document.getElementById("datos").style.marginLeft="14px";
   document.getElementById("loader").style.display="none";
}

//funcion para cambiar los contenidos a la seccion historia (pagina estatica)
function historia(){

   //document.getElementById("tit").style.backgroundImage="url(img/historia.png)";
   document.getElementById("tit").style.width="67px";
   document.getElementById("tit").style.height="22px";


   document.getElementById("souvenir").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("ballerina").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("showtime").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("opciones").style.backgroundImage="url(img/blank.gif)";

   document.getElementById("his").style.width="171px";
   document.getElementById("his").style.height="304px";
   document.getElementById("his").style.marginTop="298px";
   document.getElementById("historia").style.zIndex="120";
   document.getElementById("his").style.cursor="pointer";
   document.getElementById("texto").style.zIndex="104";
   document.getElementById("texto").style.height="161px";
   document.getElementById("datos").style.marginLeft="14px";
   document.getElementById("datos").style.marginTop="28px";
   document.getElementById("datos").style.zIndex="104";
   document.getElementById("loader").style.display="none";
   document.getElementById("pie").style.display="none";
   }

//funcion para cambiar los contenidos a la seccion opciones (pagina estatica)
function opciones(){

   //document.getElementById("tit").style.backgroundImage="url(img/opciones.png)";
   document.getElementById("tit").style.width="71px";
   document.getElementById("tit").style.height="25px";

   document.getElementById("souvenir").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("historia").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("showtime").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("ballerina").style.backgroundImage="url(img/blank.gif)";

   document.getElementById("opc").style.width="154px";
   document.getElementById("opc").style.height="303px";
   document.getElementById("opc").style.marginTop="297px";
   document.getElementById("opc").style.marginLeft="50px";
   document.getElementById("opciones").style.zIndex="120";
   document.getElementById("opc").style.cursor="pointer";
   document.getElementById("texto").style.zIndex="104";
   document.getElementById("texto").style.height="276px";
   document.getElementById("datos").style.marginTop="25px";
   document.getElementById("datos").style.marginLeft="18px";
   document.getElementById("loader").style.display="none";
}

//funcion para cambiar los contenidos a la seccion historia (pagina estatica)
function showtime(){

   document.getElementById("tit").style.backgroundImage="url(img/showtime.png)";
   document.getElementById("tit").style.width="92px";
   document.getElementById("tit").style.height="25px";


   document.getElementById("souvenir").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("ballerina").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("historia").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("opciones").style.backgroundImage="url(img/blank.gif)";

   document.getElementById("sho").style.width="206px";
   document.getElementById("sho").style.height="288px";
   document.getElementById("sho").style.marginTop="314px";
   document.getElementById("sho").style.marginLeft="-21px";
   document.getElementById("showtime").style.zIndex="119";
   document.getElementById("sho").style.cursor="pointer";
   document.getElementById("datos").style.marginLeft="16px";
   document.getElementById("datos").style.marginTop="28px";
   document.getElementById("change").style.marginTop="-5px";
   document.getElementById("datos").style.zIndex="104";
   document.getElementById("loader").style.display="none";
   }

//funcion para cambiar los contenidos a la seccion historia (pagina estatica)
function souvenir(){

   document.getElementById("tit").style.backgroundImage="url(img/souvenir.png)";
   document.getElementById("tit").style.width="76px";
   document.getElementById("tit").style.height="22px";


   document.getElementById("showtime").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("ballerina").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("historia").style.backgroundImage="url(img/blank.gif)";
   document.getElementById("opciones").style.backgroundImage="url(img/blank.gif)";

   document.getElementById("sou").style.width="154px";
   document.getElementById("sou").style.height="263px";
   document.getElementById("sou").style.marginTop="337px";
   document.getElementById("sou").style.marginLeft="2px";
   document.getElementById("sou").style.cursor="pointer";
   document.getElementById("datos").style.marginLeft="19px";
   document.getElementById("datos").style.marginTop="30px";
   document.getElementById("textos").style.marginTop="160px";
   document.getElementById("datos").style.zIndex="104";
   document.getElementById("souvenir").style.zIndex="120";
   document.getElementById("loader").style.display="none";
   }