if(document.images) {

careoff = new Image();
careoff.src = "images/button.care.jpg";

careover = new Image();
careover.src = "images/button.care-over.jpg";

communityoff = new Image();
communityoff.src = "images/button.community.jpg";

communityover = new Image();
communityover.src = "images/button.community-over.jpg";

environmentoff = new Image();
environmentoff.src = "images/button.environment.jpg";

environmentover = new Image();
environmentover.src = "images/button.environment-over.jpg";

getinvolvedoff = new Image();
getinvolvedoff.src = "images/button.getinvolved.jpg";

getinvolvedover = new Image();
getinvolvedover.src = "images/button.getinvolved-over.jpg";

}



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;
}

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



//  popup window
var popupwin=0;
function popup() {
	if(popupwin) { popupwin.close(); }
	popupwin = open('', 'popupwin', 'scrollbars=yes,resizable=yes,width=600,height=500');
}

function popupphotos() {
	if(popupwin) { popupwin.close(); }
	popupwin = open('', 'popupwin', 'scrollbars=yes,resizable=yes,width=700,height=730');
}