function addEvent(obj, evType, fn){ 
	if (obj.addEventListener){ 
		obj.addEventListener(evType, fn, false); 
		return true; 
	} else if (obj.attachEvent){ 
		var r = obj.attachEvent("on"+evType, fn); 
		return r; 
	} else { 
		return false; 
	} 
}

function mailto(acct, domain, tld){
	document.write('<a href="mailto:'+acct+'@'+domain+'.'+tld+'">'+acct+'@'+domain+'.'+tld+'</a>');
}

function thisMovie(movieName) {
	return (navigator.appName.indexOf("Microsoft") != -1) ? window[movieName] : document[movieName];
}

String.prototype.reverse = function(){
	splitext = this.split("");
	revertext = splitext.reverse();
	reversed = revertext.join("");
	return reversed;
}