// JavaScript Document


<!--
var buttonselected = new Array(0,0,0,0,0,0,0);
var oldbutton = 'button1';
var numberofbuttons=7;

if (document.images)
{ 
  button1on = new Image();
  button1on.src = "/images/iombutton_01-over.gif";
  button2on = new Image();
  button2on.src = "/images/iombutton_02-over.gif";
  button3on = new Image();
  button3on.src = "/images/iombutton_03-over.gif";
  button4on = new Image();
  button4on.src = "/images/iombutton_04-over.gif";
  button5on = new Image();
  button5on.src = "/images/iombutton_05-over.gif";
  button6on = new Image();
  button6on.src = "/images/iombutton_06-over.gif";
  button7on = new Image();
  button7on.src = "/images/iombutton_07-over.gif";

  button1 = new Image();
  button1.src = "/images/iombutton_01.gif";
  button2 = new Image();
  button2.src = "/images/iombutton_02.gif";
  button3 = new Image();
  button3.src = "/images/iombutton_03.gif";
  button4 = new Image();
  button4.src = "/images/iombutton_04.gif";
  button5 = new Image();
  button5.src = "/images/iombutton_05.gif";
  button6 = new Image();
  button6.src = "/images/iombutton_06.gif";
  button7 = new Image();
  button7.src = "/images/iombutton_07.gif";
}

function Down(buttonname, buttonnum) 
 { 
    if (document.images) 
      {
	  document[oldbutton].src = eval(oldbutton + ".src");
      document[buttonname].src = eval(buttonname + "on.src");
  	  for (var i = 0; i<numberofbuttons; i++)
    	{
     	buttonselected[i] = 0;
  		}
  	  buttonselected[buttonnum] = 1; 
      }
	  oldbutton = buttonname;    
  }

function Off(buttonname, buttonnum) 
 {
  if(buttonselected[buttonnum] == 0)
  {
  if (document.images) 
   {
    document[buttonname].src = eval(buttonname + ".src");
    }
  }
 } 
function Over(buttonname, buttonnum) 
 {
  if(buttonselected[buttonnum] == 0)
    {
    if (document.images) 
      {
      document[buttonname].src = eval(buttonname + "on.src");
      }
	}
  }

// -->