// JavaScript Document
function isEmail(v){ 

	var re = /^[a-zA-Z._0-9-]+@[a-zA-Z0-9]{1}[a-zA-Z._0-9-]+\.[a-zA-Z]+[.]?[a-zA-Z]{0,3}$/; 
	return re.test(v); 
}

function formatTime(fieldTime)
{
	if (fieldTime.value.length == 2) {
		fieldTime.value += ":";
	}
}