if(document.images) {

participantsoff = new Image();
participantsoff.src = "images/button.participants.gif";

participantsover = new Image();
participantsover.src = "images/button.participants-over.gif";


}

function changeImages() {
if (document.images)
{ 
for (var i=0; i<changeImages.arguments.length; i+=2) { 
document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src"); 
		}
	}
 }




// email address hider
function emailName(emailFront,emailBack) {
	return emailFront + "@" + emailBack;
	return fullEmail;
}

function sendEmail(emailFront,emailBack) {
	return "<A HREF='mailto:" + emailFront + "@" + emailBack + "'>";
	return fullEmail;
}


//  popup window
var popupwin=0;
function popupsm() {
	if(popupwin) { popupwin.close(); }
	popupwin = open('', 'popupwin', 'scrollbars=yes,resizable=yes,width=350,height=300');
}