function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function change(pagina){

if(!pagina) pagina="obras/angel.htm";
parent.iframeuno.location.href=pagina  

}




function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function sobreElemento(evento, accion){

var menus=evento;

    if(accion==1){ 
     document.all[evento].className='azulpOver'; 	 	 

	 return;     
     }else if (accion==2){     	
     	document.all[evento].background='archivos/celda_amaril.gif';
         		
      }else if (accion==3){
      	document.all[evento].background='archivos/celda_azul.gif';		     		
	}else if (accion==4){
		document.all[evento].className='azulpOver';
		
	}else if (accion==5){
		document.all[evento].background='archivos/celda_azul2.gif';
		
	}else if (accion==6){
		document.all[evento].className='azulpOver';
		
	}else if (accion==7){
		document.all[evento].className='azulp';
	}else if (accion==8){     
		document.all[evento].className='azulp';	 
	}else {     
	 	 
     }
}