// -- Rollover Image Swap Code
function showDiv(id) {
		divId = "text"+id;
		document.getElementById(divId).style.display='block';
		for (i=1; document.getElementById("text"+i); i++) {
			setId = "text"+i;
			if (i != id) {
				document.getElementById(setId).style.display='none';
			}
		}
	}


// -- E-mail Address Encoding to Prevent Spam
var user;
var domain;
var suffix;
function jemail(user, domain, suffix){
document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + user + '@' + domain + '.' + suffix + '</a>');
		}
		
		
// --
function roll(img_name1, img_src1)
   {
   document[img_name1].src = img_src1;
   }