// JavaScript Document
<!-- 
RegExp = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
		
		function checkemail(dcl_frm) {
			if (RegExp.test(dcl_frm.myemail.value)){

				return true
			}
			alert("You've forgotten to add your email address or the address format is invalid")
			dcl_frm.myemail.focus()
			dcl_frm.myemail.select()
			return false
		}
		// -->