function submitQuoteForm(){
    var isValid = true;
    if (document.quoteForm.client.value == null || document.quoteForm.client.value == "") {
        alert("Name is a required field.");
        isValid = false;
	}else if (document.quoteForm.phone.value == null || document.quoteForm.phone.value == "" || document.quoteForm.phone.value.length < 12){
        alert("Phone is a required field and must be 10 digits (123-456-7890).");
        isValid = false;
	}
    
    if (isValid) {
        document.quoteForm.submit();
    }
}

function phoneNumberKeyPresses(evt){
    if (document.quoteForm.phone.value.length == 3) {
        document.quoteForm.phone.value = document.quoteForm.phone.value + "-";
    }
    else 
        if (document.quoteForm.phone.value.length == 7) {
            document.quoteForm.phone.value = document.quoteForm.phone.value + "-";
        }
    
    var isValid = true;
    var charCode = (evt.which) ? evt.which : event.keyCode
    if (charCode > 31 && (charCode < 48 || charCode > 57)) 
        isValid = false;
    
    return isValid;
}