a little script

well i am not sure this cus be done or not but i have approx 10L exact url for the hotel images which will be used to call the images on my site from the other site through those url. Now i dont want to save those 10l images on my server bcoz it will take huge time and space also i dont want to show that site url in my webpage coding. i want somebody to help me in a scripting that can call the image from that particular url in my web page and code should not be there in the coding. if could cud be replaces by my own [login to view URL], would be good.