function validate( frm ) {

	var returnValue = false;

	if ( BlankField( frm.first_name.value ) ) {
		alert ( "Please enter your first name." );
		frm.first_name.focus();
	
	} else if ( BlankField( frm.last_name.value ) ) {
		alert ( "Please enter your last name." );
		frm.last_name.focus();
	
	} else if ( !ValidEmail( frm.email.value ) ) {
		alert ( "Please enter a valid email address." );
		frm.email.focus();

	} else {
		returnValue = true;
		document.getElementById( "submit" ).disabled = "true";
	}
	
	
	if (frm.id == "signup-popup" && returnValue) {
            var updates = document.getElementById('dest_delivers');
            if (updates.checked == true) {
                var first = document.getElementById('first_name').value;
                var last = document.getElementById('last_name').value;
                var email = document.getElementById('email').value;
                var zip = document.getElementById('zip').value;
                //window.open('http://www.destinationdelivers.com/signup.aspx?property=ICN&firstname='+first+'&lastname='+last+'&email='+email+'&zip='+zip+'&campaign=2');
                window.open('http://www.destinationdelivers.com/signup.aspx?property=SKA&campaign=1&firstname='+first+'&lastname='+last+'&email='+email+'&zip='+zip,'destinationdelivers');
            }
        }
	
	return returnValue;

}