function setEqualHeight(columns)   
 {   
 var tallestcolumn = 0;   
 columns.each(   
 function()   
 {   
 currentHeight = $(this).height();   
 if(currentHeight > tallestcolumn)   
 {   
 tallestcolumn  = currentHeight;   
 }   
 }   
 );   
 columns.height(tallestcolumn);   
 }   
$(document).ready(function() {   
 setEqualHeight($(".container  > div"));   
});