var gallArray = new Array();
var chosen=0;

function addpic(aa, bb){
    var nextel = gallArray.length;
    gallArray[nextel] = new addnew(aa, bb);
};

function addnew(aaa, bbb){
    this.descr = aaa;
    this.pict = bbb;
};

addpic('blah','blah');//initial dummy
addpic('','galh1.jpg');
addpic('','galh2.jpg');
addpic('','galh3.jpg');
addpic('','galh4.jpg');
addpic('','galh5.jpg');
addpic('','galh6.jpg');
addpic('','galh7.jpg');
addpic('','galh8.jpg');
addpic('','galh9.jpg');
addpic('','galh10.jpg');
addpic('','galh11.jpg');
addpic('','galh12.jpg');
addpic('','galh13.jpg');
addpic('','galh14.jpg');
addpic('','galh15.jpg');
addpic('','galh16.jpg');
addpic('','galh17.jpg');
addpic('','galh18.jpg');
addpic('','galh19.jpg');
addpic('','galb1.jpg');
addpic('','galb2.jpg');
addpic('','galb3.jpg');
addpic('','galb4.jpg');
addpic('','galb5.jpg');
addpic('','galb6.jpg');
addpic('','galb7.jpg');
addpic('','galb8.jpg');
addpic('','galb9.jpg');
addpic('','galb10.jpg');
addpic('','galb11.jpg');
addpic('','galb12.jpg');
addpic('','galb13.jpg');
addpic('','galb14.jpg');
addpic('','galb15.jpg');
addpic('','galb16.jpg');
addpic('','galb17.jpg');
addpic('','galb18.jpg');

var Galwin; // = null

function cleanup(){
  if (Galwin!=null){
    Galwin.close();
  }
};

function gall(pic){
  chosen=pic;
  cleanup();
  Galwin = window.open('', 'gall', 'toolbar=no,scrollbars=yes,location=no,width=570,height=560');
  Galwin.location = 'gallx.htm'; 
};

function gogall(){
if (Galwin!=null){
  Galwin.document.write('<img src="gallery/'+gallArray[chosen].pict+'" alt="'+gallArray[chosen].descr+'">');
}
};