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		var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);

		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem(" &nbsp;&raquo;&nbsp; 理工领域 ", "morexs.asp?type=理工");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 管理领域 ", "morexs.asp?type=管理");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 法律领域 ", "morexs.asp?type=法律");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 英文领域 ", "morexs.asp?type=英文");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 教育领域 ", "morexs.asp?type=教育");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 经济领域 ", "morexs.asp?type=经济");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 医学领域 ", "morexs.asp?type=医学");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 艺术领域 ", "morexs.asp?type=艺术");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 农学领域 ", "morexs.asp?type=农学");
		menu1.addItem(" &nbsp;&raquo;&nbsp; 应用论文 ", "morexs.asp?type=其它领域");
	

		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem(" &nbsp;&raquo;&nbsp; 理工专业 ", "morekf.asp?type=理工");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 管理专业 ", "morekf.asp?type=管理");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 法律专业 ", "morekf.asp?type=法律");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 英文专业 ", "morekf.asp?type=英文");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 教育专业 ", "morekf.asp?type=教育");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 经济专业 ", "morekf.asp?type=经济");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 医学专业 ", "morekf.asp?type=医学");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 艺术专业 ", "morekf.asp?type=艺术");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 农学专业 ", "morekf.asp?type=农学");
		menu2.addItem(" &nbsp;&raquo;&nbsp; 其他专业 ", "morekf.asp?type=其他领域");

		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem(" &nbsp;&raquo;&nbsp; 理工论文 ", "morelw.asp?sort_id=80");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 管理论文 ", "morelw.asp?sort_id=81");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 法律论文 ", "morelw.asp?sort_id=87");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 英文论文 ", "morelw.asp?sort_id=90");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 教育论文 ", "morelw.asp?sort_id=91");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 经济论文 ", "morelw.asp?sort_id=92");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 医学论文 ", "morelw.asp?sort_id=93");
	    menu3.addItem(" &nbsp;&raquo;&nbsp; 艺术论文 ", "morelw.asp?sort_id=94");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 农学论文 ", "morelw.asp?sort_id=95");
		menu3.addItem(" &nbsp;&raquo;&nbsp; 应用论文 ", "morelw.asp?sort_id=96");
	

		mtDropDown.renderAll();
	}
