// Set equal height of blocks
// by Sergei T.

(function($){
	$.fn.setEqualBlocksHeight = function(count){
		var $self = this;
		$(window).load(function(){
			var checkingInterval = 0;
			var setEqualBlocksHeightTimer = setInterval(function(){
				if (checkingInterval >= 8000) clearInterval(setEqualBlocksHeightTimer);
				if (count == 'all' || count > $self.length) count = $self.length;
				count = parseInt(count);
				if (count > 1)
				{
					$self.css({height:'auto', 'min-height':0});
					for (var i=1; i<=$self.length; i+=count)
					{
						var sameH = 0;
						for (var j=0; j<=count-1; j++)
						{
							if ($self.get(i+j-1))
							{
								var blockH = $self.eq(i+j-1).height();
								sameH = ( blockH > sameH) ? (sameH = blockH) : sameH
							}
						}
						for (var j=0; j<=count-1; j++)
						{
							if ($self.get(i+j-1))
							{
								$self.eq(i+j-1).css({'min-height': sameH});
								if ($.browser.msie && $.browser.version == '6.0') $self.eq(i+j-1).height(sameH)
							}
						}
					}
				};
				if (count == 1) $self.css({height:'auto', 'min-height':0});
				checkingInterval += 300;
				return $self
			},300);
		})
	}
})(jQuery);