<!--
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("E-mail should contain a valid entry")
return false
}

if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
alert("E-mail should contain a valid entry")
return false
}

if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
alert("E-mail should contain a valid entry")
return false
}

if (str.indexOf(at,(lat+1))!=-1){
alert("E-mail should contain a valid entry")
return false
}

if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
alert("E-mail should contain a valid entry")
return false
}

if (str.indexOf(dot,(lat+2))==-1){
alert("E-mail should contain a valid entry")
return false
}

if (str.indexOf(" ")!=-1){
alert("E-mail should contain a valid entry")
return false
}

return true 
}


function validateForm(thisForm){
with (thisForm) {
if (FirstName.value.length < 1) {
alert("Please enter your first name.");
FirstName.focus();
} else if (LastName.value.length < 1) {
alert("Please enter your last name.");
LastName.focus();
} else if ((EmailAddress.value==null)||(EmailAddress.value=="")){
alert("E-mail should contain a valid entry")
EmailAddress.focus();
} else if (echeck(EmailAddress.value)==false){
EmailAddress.value=""
EmailAddress.focus();
} else if (City.value.length < 2) {
alert("City must contain a valid entry.");
City.focus();
} else if (Country.selectedIndex == 0) {
alert("Country must contain a valid entry.");
Country.focus();
} else {
return true;
}
return false;
}
}
-->