$(function(){

	/*---------------------
	空のボックスを追加
	---------------------*/
	var boxCount = $("div.disclistBlock li").length;
	var leftNum=boxCount%3;
	switch(true){
		case (leftNum==2):
		$("div.disclistBlock li:last").after("<li>&nbsp;</li>");
		$("div.disclistBlock li:nth-child(3n)").addClass("third");
		break;
		
		case (leftNum==1):
		$("div.disclistBlock li:last").after("<li>&nbsp;</li><li>&nbsp;</li>");
		$("div.disclistBlock li:nth-child(3n)").addClass("third");
		break;
		
		case (leftNum==0):
		$("div.disclistBlock li:nth-child(3n)").addClass("third");
		break;
	}
	
});