Script To Handle Survey Script

Hi Programmer, Looking for coder who can improve coding for the following script as per requirement. I have this script to handle image, see below [login to view URL] If you click the image it will swap with another image and after x seconds if visitor click 2nd image it will redirected to defined URL. Now Look at same template but adding another javascript for survey program (view page source) [login to view URL] Just wait about 5 second, you will see the window pop up asking visitor to fill up offer. Now what I want is that the javascript survey only activated when visitor click the first image where the pop up window asking for survey only activated while visitor see 2nd image. I want the script to call the survey javascript after the first image is click. please write "survey_code" in your PM to show that you have fully read and understand the project description.