I really need some help here. What I am trying to do is set up a multipage order form that takes items from the combo boxes, and adds the price into a total box on the last form. The first form lets the user select the products and shipping. The second page is for user info such as name and address. The third page is a order review that displays the selected option in read only boxes and shows the total. THe problem Im having is that I cannot figure out how to set specific options prices, I assume you can do it somehow with a JS variable but I just cannot figure out how to do it.

I have these forms set up on betasprings at these URLS.

Form1: http://www.betasprings.com/Dynamic-...fault.aspx

Form2: http://www.betasprings.com/Dynamic-...fault.aspx

Form3: http://www.betasprings.com/Dynamic-...fault.aspx

would a custom JS like this work, Im having trouble with getting object form the dynamic form I dont know the syntax.

function calculatecombobox()
{
var mediaprice;
var dfprice;
var insertprice;
var packagingprice;
var quantity;
var orderprice;
var shippingprice;
var totalprice;

if ($(media)=='CD ($0.20)') {
mediaprice = .20;
}else {
mediaprice = .40;
}

if ($(discface =='None'))
{
dfprice = 0;
}
else
{
dfprice = .10;
}

if ($(Caseinsert == '2 page ($.50ea)'))
{
insertprice = .50;
}
else if ($(Caseinsert == '4 page ($.70ea)'))
{
insertprice = .70;
}
else if ($(Caseinsert == '6 page ($1.00ea)'))
{
insertprice = 1;
}
else if ($(Caseinsert == '8 page ($1.20ea)'))
{
insertprice = 1.20;
}
else if ($(Caseinsert == '10 page ($1.50ea)'))
{
insertprice = 1.50;
}

if ($(Packagaing) == 'Std CD case (black) ($.50ea)')
{
packagingprice = .50;
}
else if ($(Packagaing) == 'Std CD case (clear) ($.50ea)')
{
packagingprice = .50;
}
else if ($(Packagaing) == 'Std DVD case (black) ($1.00ea)')
{
packagingprice = 1;
}
else if ($(Packagaing) == 'Slim DVD case (clear) ($1.00ea)')
{
packagingprice = 1;
}
else if ($(Packagaing) == 'Slim DVD case (clear) ($1.00ea)')
{
packagingprice = 1;
}
else if ($(Packaging) =='Paper envelope (window) ($.20ea)')
{
packagingprice = .20;
}
else if ($(Packaging) ==Paper envelope (without window) ($.10ea)')
{
packagingprice = .10;
}
else if ($(Packaging) =='None')
{
packagingprice = 0;
}

$(total) = mediaprice + dfprice + insertprice + packagingprice;

}