var lastOpen=false;var fixedMenu=false;var lastAct=false;var lastMoveFlecha=false;var lastChangeView=false;var openMe=false;var espera=false;var browserName=navigator.appName;var browserVer=parseInt(navigator.appVersion);var version="";var msie4=(browserName=="Microsoft Internet Explorer"&&browserVer >=4);var busquedaLong=false;var tooltips=Array();if((browserName=="Netscape"&&browserVer >=3)||msie4||browserName=="Konqueror"||browserName=="Opera"){version="n3";}else{version="n2";}
function blurLink(theObject){if(theObject.blur)theObject.blur();}
function buscadorCronologia(){ano=document.getElementById('buscadorInput').value;if(ano==(ano*1)&&ano.length==4){if(anos[ano]==(anos[ano]*1)){document.getElementById('noencontrado').style.display='none';window.location='/index.php?id='+anos[ano];}else{document.getElementById('noencontradocadena').innerHTML=ano
document.getElementById('noencontrado').style.display='';}
}else{alert(busquedaLong);document.getElementById('noencontrado').style.display='none';}
return false;}
function windowOpenImg(url,w,h){if(w > 700){w=700;}
if(h > 530){h=530;}
window.open(url,'imgZoom','status=0,resizable=1,scrollbars=1,toolbars=0,location=0,directories=0,menubar=0,left=10,top=10,width='+w+'height='+h);}
function customOnLoad(){BrowserDetect.init();if(BrowserDetect.browser!='safari'){}
if(openMe!=false){moveFlecha(openMe,'menu',0,true);lastChangeView=openMe;}
window.onresize=redimension;}
function redimension(){if(espera){return;}
if(lastMoveFlecha){if(lastMoveFlecha!=55){moveFlecha(lastMoveFlecha,'menu',1,true);}
}
}
function encima(id){if(id!=lastOpen){document.getElementById("flecha"+id).className="flecha_der";}
}
function fuera(id,force){if(id!=lastOpen){document.getElementById("flecha"+id).className="flecha_vacia";}
}
function pinchar(id){if(document.getElementById("submenu"+id).style.display=='none'){document.getElementById("submenu"+id).style.display='block';document.getElementById("flecha"+id).className="flecha";if(lastOpen!=false){pinchar(lastOpen);}
lastOpen=id;}
else{document.getElementById("submenu"+id).style.display='none';document.getElementById("flecha"+id).className="flecha_vacia";lastOpen=false;}
}
function changeView(id){if(document.getElementById('submenu'+id).style.display!='none'){document.getElementById('submenu'+id).style.display='none';hideFlecha(0);lastChangeView=false;fixedMenu=false;}else{document.getElementById('submenu'+id).style.display='';if(lastChangeView){changeView(lastChangeView);}
moveFlecha(id,'menu',0,true);lastChangeView=id;}
return false;}
function moveFlecha(id,tag,act,fixed){espera=true;if(fixed==true){fixedMenu=id;}
lastAct=act;document.getElementById('flecha').style.top=(findPosY(tag+id)+7)+'px';document.getElementById('flecha').style.left=(findPosX(tag+id)-15)+'px';document.getElementById('flecha').style.display='';if(id==55&&document.getElementById('masprado'+id).style.display!=''){document.getElementById('masprado'+id).style.display='';}
if(act==1){document.getElementById('flecha').src="http://museoprado.mcu.es/fileadmin/templates/prado/main/iconos/fderN.gif";}else{document.getElementById('flecha').src="http://museoprado.mcu.es/fileadmin/templates/prado/main/iconos/fabaN.gif";}
lastMoveFlecha=id;espera=false;}
function hideFlecha(act){document.getElementById('masprado55').style.display='none';if(fixedMenu!=false){document.getElementById('flecha').style.display='none';if(lastMoveFlecha==55){return;}
moveFlecha(fixedMenu,"menu",1);}else{document.getElementById('flecha').style.display='none';}
}
function findPosX(id){obj=document.getElementById(id);var curleft=0;if(obj.offsetParent){while(obj.offsetParent){curleft+=obj.offsetLeft
obj=obj.offsetParent;}
}
else if(obj.x)
curleft+=obj.x;return curleft;}
function findPosY(id){obj=document.getElementById(id);var curtop=0;if(obj.offsetParent){do{curtop+=obj.offsetTop;obj=obj.offsetParent;}
while(obj.offsetParent);}else if(obj.y){curtop+=obj.y;}
return curtop;}
function changeColor(id,mode,tag){if(mode==1){document.getElementById(tag+id).style.backgroundColor="#efefef";}else{document.getElementById(tag+id).style.backgroundColor="#c6c6c6";if(id==55){document.getElementById('masprado'+id).style.display='';}
}
}
function onObra(title,piso,url){caption='';text='';if(document.getElementById("planoGeneral"+piso)){document.getElementById("planoGeneral"+piso).src=url;}
}
function outObra(){if(document.getElementById("planoGeneralB")){document.getElementById("planoGeneralB").src="/plano/B/0/1/550/550/plano.png";}
if(document.getElementById("planoGeneralP")){document.getElementById("planoGeneralP").src="/plano/P/0/1/550/550/plano.png";}
if(document.getElementById("planoGeneralS")){document.getElementById("planoGeneralS").src="/plano/S/0/1/550/550/plano.png";}
}
function borderObrasMaestras(obj,color){obj.style.border="1px solid "+color;}
function opcityObrasMaestras(obj,value){if(BrowserDetect.browser=='firefox'){obj.style.MozOpacity=value;}else{obj.style.filter="alpha(opacity:"+(value*100)+")";}
}
function oscurecerBoton(id){var dvBt=document.getElementById(id);dvBt.style.backgroundColor='#545454';var padre=dvBt.parentNode.tagName;var padreId=dvBt.parentNode.id;if(padre=="TD"&&padreId=="buscadorTDBoton"){document.getElementById(dvBt.parentNode.id).style.backgroundColor='#545454';}
}
function moverVentana(){var posLeft=(window.screen.availWidth/2)-(650/2);var posTop=(window.screen.availHeight/2)-(250/2);window.moveTo(posLeft,posTop);}
function getQueryVariable(){var query1=window.location.search.substring(1);var queryT=query1.split("&");var autor=queryT[2].split("autor=");autor=autor;var ubicacion=queryT[3].split("ubicacion=");ubicacion=decodeURIComponent(ubicacion[1]);autor=decodeURIComponent(autor[1]);var ruta=unescape(query1).split("&");var temp="";for(var i=0;i<ruta.length;i++){temp+=ruta[i];}
temp=queryT[0].split("img=");var pather=temp[1];var titCuadro=queryT[1].split("txt=");titCuadro=decodeURIComponent(titCuadro[1]);document.getElementById('cabeceraPlano').innerHTML="<div style='font-weight:bolder !important;'>"+
autor+", <br><span style='font-weight:bolder !important;font-style:italic !important; '>"+titCuadro+"</span></div>"+
"<div>"+ubicacion+"</div>";document.getElementById('plMuseo').src=pather;var posLeft=(window.screen.availWidth/2)-(650/2);var posTop=(window.screen.availHeight/2)-(250/2);moverVentana();}
function validarBusca(){var cajaIzq=document.getElementById('buscador').value;var mensaje='La palabra buscada debe tener al menos 3 letras';if(document.getElementById('buscadorInputCentro')){var caja=document.getElementById('buscadorInputCentro').value;}
if(document.getElementById('buscadorInputCentro')){if(caja.length < 3&&cajaIzq.length < 3){document.getElementById('tx_indexedsearchLateral').action='';document.getElementById('tx_indexedsearch').action='';window.alert(mensaje);return false;}
}
else{if(cajaIzq.length < 3){document.getElementById('tx_indexedsearchLateral').action='';window.alert('La palabra buscada debe tener al menos 3 letras');return false;}
}
}
var BrowserDetect={init:function(){this.browser=this.searchString(this.dataBrowser).toLowerCase()||"An unknown browser";this.version=this.searchVersion(navigator.userAgent)
||this.searchVersion(navigator.appVersion)
||"an unknown version";this.OS=this.searchString(this.dataOS)||"an unknown OS";},
searchString:function(data){for(var i=0;i<data.length;i++){var dataString=data[i].string;var dataProp=data[i].prop;this.versionSearchString=data[i].versionSearch||data[i].identity;if(dataString){if(dataString.indexOf(data[i].subString)!=-1)
return data[i].identity;}
else if(dataProp)
return data[i].identity;}
},
searchVersion:function(dataString){var index=dataString.indexOf(this.versionSearchString);if(index==-1)return;return parseFloat(dataString.substring(index+this.versionSearchString.length+1));},
dataBrowser:[{string:navigator.vendor,
subString:"Apple",
identity:"Safari"
},{prop:window.opera,
identity:"Opera"
},{string:navigator.vendor,
subString:"iCab",
identity:"iCab"
},{string:navigator.vendor,
subString:"KDE",
identity:"Konqueror"
},{string:navigator.userAgent,
subString:"Firefox",
identity:"Firefox"
},{string:navigator.userAgent,
subString:"Netscape",
identity:"Netscape"
},{string:navigator.userAgent,
subString:"MSIE",
identity:"Explorer",
versionSearch:"MSIE"
},{string:navigator.userAgent,
subString:"Gecko",
identity:"Mozilla",
versionSearch:"rv"
},{string:navigator.userAgent,
subString:"Mozilla",
identity:"Netscape",
versionSearch:"Mozilla"
}
],
dataOS:[{string:navigator.platform,
subString:"Win",
identity:"Windows"
},{string:navigator.platform,
subString:"Mac",
identity:"Mac"
},{string:navigator.platform,
subString:"Linux",
identity:"Linux"
}
]
};customOnLoad();