function $(id){
	if (typeof id == 'string') return document.getElementById(id);
	else return id; 
}

function st(){
	startTime = new Date().getTime();
	$('time').innerHTML = 'Please Wait';
}

function et(){
	var endTime = new Date().getTime();
	$('time').innerHTML = 'Done in ' + (endTime - startTime) + ' ms';
}

function setMail(){
	if ($('myName')) $('myName').innerHTML = '<a href="mailto:ali@farhadi.ir">Ali Farhadi</a>';
	else setTimeout(setMail, 500);
}

setTimeout(setMail, 500);