function MM_findObj(n, d) { //v3.0
  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); 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 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;
}

  if (document.images) {
  index_r1_c2_f2 = new Image(77 ,22); index_r1_c2_f2.src = "index_r1_c2_f2.gif";
  index_r1_c2_f1 = new Image(77 ,22); index_r1_c2_f1.src = "index_r1_c2.gif";
  index_r1_c5_f2 = new Image(89 ,22); index_r1_c5_f2.src = "index_r1_c5_f2.gif";
  index_r1_c5_f1 = new Image(89 ,22); index_r1_c5_f1.src = "index_r1_c5.gif";
  index_r1_c9_f2 = new Image(75 ,22); index_r1_c9_f2.src = "index_r1_c9_f2.gif";
  index_r1_c9_f1 = new Image(75 ,22); index_r1_c9_f1.src = "index_r1_c9.gif";
  index_r1_c11_f2 = new Image(192 ,22); index_r1_c11_f2.src = "index_r1_c11_f2.gif";
  index_r1_c11_f1 = new Image(192 ,22); index_r1_c11_f1.src = "index_r1_c11.gif";
  index_r1_c15_f2 = new Image(141 ,22); index_r1_c15_f2.src = "index_r1_c15_f2.gif";
  index_r1_c15_f1 = new Image(141 ,22); index_r1_c15_f1.src = "index_r1_c15.gif";
  index_r1_c19_f2 = new Image(88 ,22); index_r1_c19_f2.src = "index_r1_c19_f2.gif";
  index_r1_c19_f1 = new Image(88 ,22); index_r1_c19_f1.src = "index_r1_c19.gif";
  index_r1_c21_f2 = new Image(70 ,22); index_r1_c21_f2.src = "index_r1_c21_f2.gif";
  index_r1_c21_f1 = new Image(70 ,22); index_r1_c21_f1.src = "index_r1_c21.gif";
  }
  
	myPix = new Array("index_r3_c1.jpg","images/glassware_1.jpg","images/glassware_2.jpg","images/glassware_3.jpg","images/glassware_4.jpg")
	imgCt = myPix.length 

	function choosePic() {
		if (document.images) {
			randomNum = Math.floor((Math.random() * imgCt))
			document.myPicture.src = myPix[randomNum]
		}
	}