(function($) {

	$.fn.equalHeight = function() {
		var group = this;
		$(window).bind('resize', function(){
			var tallest = 0;
			$(group).height('auto').each(function() {
			tallest = Math.max(tallest, $(this).height());
			}).height(tallest);
		}).trigger('resize');
	}
})(jQuery)

$(document).ready (

	function()
	{
		$(".block1").equalHeight();
		$(".block2").equalHeight();
	}
);