// JavaScript Document
    function myfunction()
		{
			var codeText = document.buttonArea.code.value.toUpperCase();
			if (codeText == "DISCOUNT50")
			{
				document.getElementById('buttonDiv').innerHTML = "<img src='images/anim.gif' alt=''/>";
				document.getElementById('bDiv').style.visibility = 'hidden';
				var amounts = document.getElementsByTagName('input');
				for(var i=0;i<amounts.length;i++) {
					if(amounts[i].name=='amount') amounts[i].value = "34.00";
				}
				var prices = document.getElementsByTagName('span');
				for(var i=0;i<prices.length;i++) {
					if(prices[i].id=='price') prices[i].innerHTML = "34.00";
				}
			}
			else
			{
				document.getElementById('bDiv').style.visibility = 'visible';
			}
		}