WEBSITE SCRIPT

i have a number of resellers? as bulksms provider. normally design the website for them e.g [login to view URL],[login to view URL], [login to view URL],,[login to view URL] ,i also manage the websites so what i need now is a script that i can easily install for different resellers without having to design fresh website for each [login to view URL] this script I can installed several websites within minutes and thereafer the reseller of my service who i instaledl the script can take his time to make further modifications to suite his need in terms of content and graphical [login to view URL] can login from web based admin to modify the [login to view URL] web pages using inbuilt HTML editor, reseller can add additonal pages but the default webpages include add logos and images,change Header and footer,Change or add Bannners,set up autoresponder,view details of those who sign,etc modifiable web pages Home About Us Pricing login(this will be pointed to my web based IP and can not be modified) Sign Up Contact Us FAQ Coverage map NOn-modifiable webpages Privacy Terms of Service login(this will be pointed to my web based IP and can not be modified) basic structure of front end will be similar to my site will similar to [login to view URL] but there should be flexibility resellers can possibly different template to select from custom [login to view URL] provide the templates please note that you will continously update this script with time to reflect changes Basically I need where I can easily install in your client server just put that folder in his directory and start setup there will be two part admin and front-end in admin you can select template and in front you can see according to that layout or design you can change anything of front from admin even link and metatag