/* 
    dosanite js
    
 */
jQuery(function(){
    //miniNaviの追従
    $('#miniNavi').scrollFollow({speed: 500, offset: getWindowHeight() - $('#miniNavi > ul > li').size()*24 - 20  } );
});
function getWindowHeight(){
  if(window.innerHeight) return window.innerHeight; // Mozilla, Opera, NN4
  if(document.documentElement && document.documentElement.clientHeight){ // 以下 IE
   return document.documentElement.clientHeight;
  }
  else if(document.body && document.body.clientHeight){
   return document.body.clientHeight;
  }
  return 0;
}