$(function(){

	$('.about_relation .left .con ul li:odd').addclass('odd');

	var relation = $('.about_relation .left .con ul');
	var relationli = relation.find('li');
	var relationl = relationli.length;
	var relationall = $('.about_relation .left .con .view_all');

	if(relationl<9){
		relationall.hide();
	}

	relationall.click(function(){
		$(this).fadeout();
		var relationh = relation.css('height','auto').height();
		relation.css('height','360px');
		relation.animate({
			height:relationh
		},300);
	});


});