function showimg(choice)
{
	imgName = choice+'.src';
	document.getElementById('target').src = eval(imgName);
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
   
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}  
   
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		send_over = newImage("/images/send_over.gif");
		purchase_over = newImage("/images/purchase_over.gif");
		preloadFlag = true;
	}
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'width=310,height=125,left=360,top=300');");
}
	
function submitform()
{
  document.form.submit();
}