function echeck(str) {
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.indexOf(at,(lat+1))!=-1) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.indexOf(dot,(lat+2))==-1) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	if (str.indexOf(" ")!=-1) {
		alert("Please Check Your Email Address for Errors")
		return false
	}

	return true					
}

function submitForm(formID, emailID) {
	var formID = document.getElementById(formID)
	var emailID = document.getElementById(emailID)
	
	if ((emailID.value==null) || (emailID.value=="")) {
		alert("Please Enter Your Email Address")
		emailID.focus()
		return false
	}
	
	if (echeck(emailID.value)==false) {
		//emailID.value=""
		emailID.focus()
		return false
	} else {
		formID.submit();
	}
	
	return true
}