Jquery autoscroll offset from top of windows or tie to bottom of window

Jquery autoscroll offset from top of windows or tie to bottom of window

I'm a bit nooby about jquery and I need help with one practice I'm doing... I've made a autoscroll script with plugin ScrollTo and everything is working. It scrolls till the first class called in html. But I wanted to be rather showed on bottom of my window than on the peak top... I don't know how to solve it... Maybe 'faking' with somekind of offset from top?? Please help me.. I'm desperate... Here is my jsfiddle, and you can update it freely:  http://jsfiddle.net/qgPch/1/