var fee;
var newfee;
var berg1;
var berg2;
var berg3;
var originalvalue;
/*
NULL
URAR_1004_Full_Appraisal_400
URAR_1004_Full_Acreage_475
2_4_Unit_OIS_650
Condominium_1073_400
2055_New_Form_Exterior_350
Manufactured_Home_475
Old_2005_Exterior_Only_250
Old_2055_Interior_Exterior_325
2075_2070_Exterior_Only_150
Lot_Appraisal_325
Vacant_Land_450
*/

function serviceUpdate(){

document.bergrequest.non_owner_occupied.disabled = false;

if (document.bergrequest.servicetype.value == "NULL")
{
	document.bergrequest.Estimated_Fee.value = "0";
}

if (document.bergrequest.servicetype.value == "URAR_1004_Full_Appraisal_400")
{
	document.bergrequest.Estimated_Fee.value = "400";
}

if (document.bergrequest.servicetype.value == "URAR_1004_Full_Acreage_475")
{
	document.bergrequest.Estimated_Fee.value = "475";
}

if (document.bergrequest.servicetype.value == "2_4_Unit_OIS_650")
{
	document.bergrequest.Estimated_Fee.value = "650";
	document.bergrequest.non_owner_occupied.disabled = true;
}

if (document.bergrequest.servicetype.value == "Condominium_1073_400")
{
	document.bergrequest.Estimated_Fee.value = "400";
}

if (document.bergrequest.servicetype.value == "2055_New_Form_Exterior_350")
{
	document.bergrequest.Estimated_Fee.value = "350";
}

if (document.bergrequest.servicetype.value == "Manufactured_Home_475")
{
	document.bergrequest.Estimated_Fee.value = "475";
}

if (document.bergrequest.servicetype.value == "Old_2005_Exterior_Only_250")
{
	document.bergrequest.Estimated_Fee.value = "250";
}

if (document.bergrequest.servicetype.value == "Old_2055_Interior_Exterior_325")
{
	document.bergrequest.Estimated_Fee.value = "325";
}

if (document.bergrequest.servicetype.value == "2075_2070_Exterior_Only_150")
{
	document.bergrequest.Estimated_Fee.value = "150";
}

if (document.bergrequest.servicetype.value == "Lot_Appraisal_325")
{
	document.bergrequest.Estimated_Fee.value = "325";
	document.bergrequest.non_owner_occupied.disabled = true;
}

if (document.bergrequest.servicetype.value == "Vacant_Land_450")
{
	document.bergrequest.Estimated_Fee.value = "450";
	document.bergrequest.non_owner_occupied.disabled = true;
}



checkchange();
}

function checkchange(){
	originalvalue = document.bergrequest.Estimated_Fee.value;
	//alert(originalvalue);
	if (document.bergrequest.non_owner_occupied.disabled == false)
	{
		if (document.bergrequest.non_owner_occupied.checked){
			var extrafee = "165";
			if(document.bergrequest.Estimated_Fee.value == 0)
				extrafee = "0";
			newfee = "yes";
			berg1 = new Number(extrafee);
			berg2 = new Number(document.bergrequest.Estimated_Fee.value);
			document.bergrequest.Estimated_Fee.value = berg1 + berg2;	
		} //else {changefee();}
	}
	else{
		document.bergrequest.non_owner_occupied.checked = false;
	}
}

function changefee(){
	if (newfee == "yes"){
		document.bergrequest.Estimated_Fee.value = document.bergrequest.Estimated_Fee.value - berg1;
		newfee = "";
	}
}


function bergValidate(){
	if (document.servicetype.value == "NULL")
	{
		alert("You must chose a service type.");
		return false;
	}
}