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_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_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 dwfaq_toggleBlock(){ //v1.0
	var args=dwfaq_toggleBlock.arguments;document.MM_returnValue = false;
	for(var i=0;i<args.length;i++){	
		var obj=document.getElementById(args[i]);
		if(obj){obj.style.display=(obj.style.display!="block")?"block":"none";}}
}

function dwfaq_toggleLinkClass(){ //v1.0
	var args = dwfaq_toggleLinkClass.arguments;document.MM_returnValue = false;
	for(var i=0;i<args.length-1;i+=2){	
		var obj=document.getElementById(args[i]);
		if(obj){
			if(obj.dwfaq_oldClass && obj.className==args[i+1]){
				obj.className = obj.dwfaq_oldClass;
				obj.dwfaq_oldClass=args[i+1];}
			else{
				obj.dwfaq_oldClass=obj.className;
				obj.className=args[i+1];}}}
}


function seleccionar_imagen()
	{
	var textos = new Array("<img src='../../../images/1_fot1.jpg' width='313' height='178'>",
		"<img src='../../../images/1_fot2.jpg' width='313' height='178'>",
		"<img src='../../../images/1_fot3.jpg' width='313' height='178'>",
		"<img src='../../../images/1_fot4.jpg' width='313' height='178'>",
		"<img src='../../../images/1_fot5.jpg' width='313' height='178'>"
);		
	return textos[numero_aleatorio(textos.length)];
}
function seleccionar_imagen0()
	{
	var textos = new Array("<img src='../../images/0_fot1.jpg' width='420' height='216'>",
		"<img src='../../images/0_fot2.gif' width='420' height='216'>",
		"<img src='../../images/0_fot3.gif' width='420' height='216'>",
		"<img src='../../images/0_fot4.gif' width='420' height='216'>"
);		
	return textos[numero_aleatorio(textos.length)];
}	

function seleccionar_imagen1()
	{
	var textos = new Array("<img src='../../../images/2_fot1.jpg' width='320' height='176'>",
		"<img src='../../../images/2_fot2.jpg' width='320' height='176'>",
		"<img src='../../../images/2_fot3.jpg' width='320' height='176'>",
		"<img src='../../../images/2_fot4.jpg' width='320' height='176'>",
		"<img src='../../../images/2_fot5.jpg' width='320' height='176'>"
);		
	return textos[numero_aleatorio(textos.length)];
}



	// Devuelve un numero entero entre 0 y (limite-1)
function numero_aleatorio(limite)	{
	return Math.floor(limite * Math.random());
}