// common JavaScript functions

var isNav, isIE;

if (parseInt(navigator.appVersion) >= 4) {
	if (navigator.appName == "Netscape") {
		isNav = true;
	} else {
		isIE = true;
	}
}


// reverse(): returns reverted string
function reverse(str) {
	return str.length > 0 ? 
			 reverse(str.substring(1)) + str.substring(0,1)
		:
			"";
}


// insertEMail()
// thanks to Clemens Marschner, www.cmarschner.net

function insertEMail(id) {

	var addresses = new Object;

	addresses["mail"] = "ed.ammamalaznes@liam";

	if (id && addresses[id] && document.getElementById && document.getElementById(id) && document.getElementById(id).innerHTML) {
			var innerHTML = '>a/<' + addresses[id] + '>"' + addresses[id]+ ':otliam"=ferh a<'
 			document.getElementById(id).innerHTML = reverse(innerHTML);
	} else if (document.getElementById) {
		for (objid in addresses) {
			if (addresses[objid] && document.getElementById(objid) && document.getElementById(objid).innerHTML) {
				var innerHTML = '>a/<' + addresses[objid] + '>"' + addresses[objid]+ ':otliam"=ferh a<'
 				document.getElementById(objid).innerHTML = reverse(innerHTML);
 			}
 		}
	}
}