script for multiplication on two variables, for solution.

[MidiPour]

I wantto be able to multiply two variables, and to in return recieve a solution. However, I'd like these two variables to have a drop down menu layout, which I could simply put / take numerical choices within each drop down menu. If anyone has a solution, I'd appreciate it! :-)

I plan to practice on the number and cost of my own shipping material.

[JMRKER]

Create a short HTML version (display) of the selections with the values you wish to multiply.
Does not need to be the entire site, just the part giving you the fits.
We can then add the appropriate JS code to perform the actions you need.

[MidiPour]

Actually, it's a bit much, but here it is: http://www.signelect.com/corrugatedplasticroadsigns.htm

The problem I'm facing is the fact that I have these monolithic tables, where two drop-down menus would be far more intuitive foring summing up the cost that my audience is looking for.

[JMRKER]

Do you have formulas available for the different tables?
What is the base price, the mark-up, the volume discount, etc for each product table?

Just recreating the tables in JS is not very efficient.
What are the relationships between quantity and costs?