function areaJump(obj){
	var selects=obj.getElementsByTagName("SELECT");
	for(var i=selects.length-1;i>=0;i--){
		if(selects[i].value=="0000"||selects[i].value=="null"){
			if(i==0){
				alert("请选择");
			}
		}
		else {
			jump(selects[i].value);
			break;
	}
	}
}

function jump(areaid){
	var url="";
	var area=areaid;
	if(area.length==4){
		if(area.charAt(2)=='0'&&area.charAt(3)=='0'){
			if(area==1000){
				//�о�
				url="../index.jsp";
			}
			else if(area==2000){
				//�����й��������־�
				url="../fj_yfga/index.jsp";
			}
			else if(area==3000){
				//ʯ�ķ־�
				url="../fj_sgga/index.jsp";

			}
			else if(area==4000){
				//���ͷ־�
								url="../fj_zhga/index.jsp";

			}
			else if(area==5000){
				//����־�
								url="../fj_zxga/index.jsp";

			}
			else if(area==6000){
				//�����־�
								url="../fj_nyga/index.jsp";

			}
			else if(area==7000){
				//��ع�����
								url="../fj_qdxga/index.jsp";

			}
			else if(area==8000){
				//�ⶫ�ع�����
								url="../fj_hdxga/index.jsp";
			}
			else if(area==9000){
				//��ɽ�ع�����
								url="../fj_hsxga/index.jsp";

			}
			else if(area==1100){
				//�����ع�����
								url="../fj_hnxga/index.jsp";

			}
			else if(area==1200){
				//���������
								url="../fj_cnsga/index.jsp";

			}
			else if(area==1300){
				//�����ع�����
								url="../fj_hyxga/index.jsp";
			}
			else if(area==1400){
				//���������
								url="../index.jsp";
			}
		}
		else{
			if(area%3==0){
				url="../fj_pcs/index.jsp?areaid="+area;
			}
			else if(area%3==1){
			    url="../fj_pcs1/index.jsp?areaid="+area;
			}
			else{
			    url="../fj_pcs2/index.jsp?areaid="+area;
			}
		}
	}
	else{
		if(area%2==0){
			url="../fj_pcsjws1/index.jsp?areaid="+area;
		}
		else url="../fj_pcsjws2/index.jsp?areaid="+area;
	}
	window.open(url);
}