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 enter a VALID email address")
		return false
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		alert("Please enter a VALID email address")
		return false
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Please enter a VALID email address")
		return false
	}
	if (str.indexOf(at,(lat+1))!=-1){
		alert("Please enter a VALID email address")
		return false
	}
	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Please enter a VALID email address")
		return false
	}
	if (str.indexOf(dot,(lat+2))==-1){
		alert("Please enter a VALID email address")
		return false
	}
	if (str.indexOf(" ")!=-1){
		alert("Please enter a VALID email address")
		return false
	}
	return true
}
function ValidateForm(){
	formobj=document.mailform;
	if (formobj.realname.value == "") {
		alert("You must enter your name");
		formobj.realname.focus();
		return false;
	}
	emailID=document.mailform.email
	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
	}
	if (formobj.comments.value == "") {
		alert("Surely you wanted to leave a comment of some description");
		formobj.comments.focus();
		return false;
	}
	return true
}