function init() {
var thumb=new Array;
var i=new Array;
	m=0;
	while(m<6) {
		m++;
		i[m]=Math.round(Math.random()*24)+1
		thumb[m]='img/f'+i[m]+'.gif';
		if(m>1) { 
			for(x=1;x<m;x++){
			if(thumb[m]==thumb[x]) { m-- ; break; }
			} 
		}

	}
	document.images[3].src=thumb[1]
	document.images[5].src=thumb[2]
	document.images[7].src=thumb[3]
	document.images[9].src=thumb[4]
	document.images[11].src=thumb[5]
}
function ver_foto(nom,ancho,alto) {
	ancho = ancho + 20;
	alto = alto + 50;
        churro="scrollbars=1,toolbar=0,location=0, directories=0,status=0,menubar=0,resizable=1, InnerWidth=" + ancho +",InnerHeight="+alto;
        ventana=window.open('foto.php?id='+nom, 'FOTO',churro);
}
function desc(marca, nombre) {
        churro="scrollbars=1, toolbar=0,location=0, directories=0,status=0,menubar=0,resizable=1, Width=500,Height=500";
		ventana=window.open("desc.php?marca="+marca+"&nombre="+nombre,"DESCRIPCION",churro );
}
function ver(n) {
	document.datos.foto.src=a[n];
}

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];}
}