function slide(userOptions){op={'CSS_selector':"ul#fadeanim li img",'initial_margin':"0px",'hover_margin':"0px",'slideIn_time':200,'slideOut_time':100};op.initial_margin=$(op.CSS_selector).css("margin-top");op=$.extend({},op,userOptions);$(op.CSS_selector).hover(function(){$(this).stop();$(this).css({marginTop:op.initial_margin});$(this).animate({marginTop:op.hover_margin},op.slideIn_time);},function(){$(this).animate({marginTop:op.initial_margin},op.slideOut_time);})}
$(document).ready(function(){slide();});