Dimension box & Export to print

Hi,

I have been trying to learn scripting for some time now as these script would speed up my work time ten fold and wonder if anyone can help me along the way.

i am looking for 2 scripts with 2 seperate functions,

Script 1;

Inside a indesign document you use the script which brings up a window with 3 options - dimensions, scale & media (scale and media can be dropdowns as these will be constant. and this will then imput a image box at the size imputed and displaying the dimensions.

Script 2;

this script will then select the image box content and open in a new indesign window at size with bleed (bleed size depends on the media) with a code in the bleed and save down as a high res print ready PDF.

i understand these are quite intricate scripts but if anyone can help or even just point me in the right direction it would be massivley appriciated

Thanks

Jack