function launch( url ){
   w = window.open( "http://" + url );
   if( null != w )
      w.focus();
}

function popup(file,caption,w,h){
   w = window.open( file + ".html", caption, 'toolbar=yes,location=no,width=w,height=h,scrollbars=yes,resizable=yes' );
   if( null != w )
      w.focus();
}

function mnu( item, on ){
	var str = "mnu" + item ;
	if( on )
	   gif(str, "images/" + str + "over");
	else
	   gif(str, "images/" + str + "off");
}

function go( page ){
	document.location= page + ".html";
}

clientEmailAddress = "genfm@optonline.net";

function writeContactInfo(){
	document.write("Email: <a href='mailto:" + clientEmailAddress + "'>Genfm</a>");
}

/*
function swap(index, img )
{
   if( document.images["btn"+index.toString()] ){
      document.images["btn"+index.toString()].src= "images/" + img + ".GIF";
   }
}
function chimg(prefix,index){
   gif(prefix, prefix + "_" + index);
}

*/