var imagenumber = 23 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/testim_noanim01.gif"
images[2] = "images/testim_noanim02.gif"
images[3] = "images/testim_noanim03.gif"
images[4] = "images/testim_noanim04.gif"
images[5] = "images/testim_noanim05.gif"
images[6] = "images/testim_noanim06.gif"
images[7] = "images/testim_noanim07.gif"
images[8] = "images/testim_noanim08.gif"
images[9] = "images/testim_noanim09.gif"
images[10] = "images/testim_noanim10.gif"
images[11] = "images/testim_noanim11.gif"
images[12] = "images/testim_noanim12.gif"
images[13] = "images/testim_noanim13.gif"
images[14] = "images/testim_noanim14.gif"
images[15] = "images/testim_noanim15.gif"
images[16] = "images/testim_noanim16.gif"
images[17] = "images/testim_noanim17.gif"
images[18] = "images/testim_noanim18.gif"
images[19] = "images/testim_noanim19.gif"
images[20] = "images/testim_noanim20.gif"
images[21] = "images/testim_noanim21.gif"
images[22] = "images/testim_noanim22.gif"
images[23] = "images/testim_noanim23.gif"
var image = images[rand1]

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 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;
}