$(document).ready(function()
{
 var max = 0;
 var curr;
 var prev;
 var html = "";
 $("fieldset").each(function(i)
                    {
					 curr = this;
					 //alert($(this).height());
					 if(max < $(this).height())
					 {
					  max = $(this).height();
					 }
					 if(i%2==1)
					 {
					  $(curr).height(max);
					  $(prev).height(max);
					  max = 0;
					 }
					 else
					 {
					  prev = curr;
					 }
					});
});