function adjustHeights()  {
	$('#telo').each(function(){
	  var numberAdjustItemRow = 2;
	  var element = $('div.bloky_obal_zamestani', this).css('height','auto');
	  var length = element.size();
		var heightElement = 0;	
    var count = 0;	
		
		while (count < length) { 
      for(j = count; j < count + numberAdjustItemRow; j++){
		    heightElement = element.eq(j).height() > heightElement ? element.eq(j).height() : heightElement;  
		  };
		  for( i = count; i < count + numberAdjustItemRow; i++){
		    element.eq(i).height(heightElement);
		  };
		  count += numberAdjustItemRow;
		  heightElement = 0;	  
    }
	});



};

function fontSizeListener() {
	height = 0;
	checkSize = function()  {    			
		element = document.getElementById('menu_horni');
		if(element.offsetHeight != height){
			height = parseInt(element.offsetHeight);
			adjustHeights();					
		}
	};
	
	fontSizeInterval = setInterval(checkSize, 50);			
};

$(document).ready(function()  {	
	adjustHeights();
	fontSizeListener();
});