295493 Simple interactive sliding bar

Hi Experts, I need a colourful bar that allows clients to choose what they may want to pay for a job by sliding a pointer or pin along the bar. I just require you to provide the dhtml / javascript or whatever you recommend. The start price and max price must be easily edited into the script so we can change it from time to time. Say the 2 figures are 0 and 100, the client can interactivly slide a pin or pointer vertically along a nice looking bar (vista style, fading from red to orange to green). While the user is sliding the bar a box will show the dollar amount increase in dollar increments as he/she is moving the pointer/pin. When the user submits the final amount chosen, it will be sent to a page such as URL?price=56&ordercode=334245 (price being the chosen price by the user) Must be cross browser friendly. Look forward to working with you, Martin