function formCheck(form) {
	var tmp = 0;
	ret = true;
	if (form.firstName != null)
		if (form.firstName.value != '')
			tmp++;
		else {
		 alert('you must fill in a value for first name.');
		 ret = false;
		}

    var val, p;
    val = form.email.value;
    p= val.indexOf('@');
    if (p<1 || p==(val.length-1)) {
	 alert('email must be a valid address.');
	 ret = false;
	}
	
	if (form.inquiryid.selectedIndex == -1) {
	 alert('You must select an inquiry.');
	 ret = false;
	}
	return ret;
}