// 降順に変更
function h_Order(a,b){ return b-a }

// 
function BoxMatch1(boxname){

 h_Array = new Array();
 function addData(h_data){ h_Array.push(h_data); }

 $(boxname).each(function(){
  var valHeight = $(this).height();
  return addData(valHeight);
 });
 var firstVal = h_Array.sort(h_Order).slice(0,1);
 $(boxname).height(firstVal);

}

$(document).ready(function(){
 BoxMatch1('#page_top .top_block3 .specs_block h3');
 BoxMatch1('#page_top .top_block3 .specs_block p');
 BoxMatch1('#page_palacesenior_service .row1 .content_outer');
 BoxMatch1('#page_palacesenior_service .row3 .content_outer');
});