// JavaScript Document

//equalises the heights of elements with class="equal_height"

$(document).ready(function(){  
       //set the starting bigestHeight variable  
       var biggestHeight = 0;  
       //check each of them  
       $('.equal_height').each(function(){  
           //if the height of the current element is  
           //bigger then the current biggestHeight value  
           if($(this).height() > biggestHeight){  
               //update the biggestHeight with the  
              //height of the current elements  
              biggestHeight = $(this).height();  
          }  
      });  
      //when checking for biggestHeight is done set that  
      //height to all the elements  
      $('.equal_height').height(biggestHeight);  
    
  });