// 用于首页信息资料换页
function swapLm1(str1){

	if(str1 == "a"){
		lmA_a.style.display = "block";
		lmA_b.style.display = "none";
		lmA_c.style.display = "none";
		lmA_d.style.display = "none";
	}
	if(str1 == "b"){
		lmA_a.style.display = "none";
		lmA_b.style.display = "block";
		lmA_c.style.display = "none";
		lmA_d.style.display = "none";
	}
	if(str1 == "c"){
		lmA_a.style.display = "none";
		lmA_b.style.display = "none";
		lmA_c.style.display = "block";
		lmA_d.style.display = "none";
	}
	if(str1 == "d"){
		lmA_a.style.display = "none";
		lmA_b.style.display = "none";
		lmA_c.style.display = "none";
		lmA_d.style.display = "block";
	}

}

function swapLm2(str2){

	if(str2 == "a"){
		lmB_a.style.display = "block";
		lmB_b.style.display = "none";
		lmB_c.style.display = "none";
		lmB_d.style.display = "none";
	}
	if(str2 == "b"){
		lmB_a.style.display = "none";
		lmB_b.style.display = "block";
		lmB_c.style.display = "none";
		lmB_d.style.display = "none";
	}
	if(str2 == "c"){
		lmB_a.style.display = "none";
		lmB_b.style.display = "none";
		lmB_c.style.display = "block";
		lmB_d.style.display = "none";
	}
	if(str2 == "d"){
		lmB_a.style.display = "none";
		lmB_b.style.display = "none";
		lmB_c.style.display = "none";
		lmB_d.style.display = "block";
	}
}

function swapLm3(str3){

	if(str3 == "a"){
		lmC_a.style.display = "block";
		lmC_b.style.display = "none";
		lmC_c.style.display = "none";
		lmC_d.style.display = "none";
	}
	if(str3 == "b"){
		lmC_a.style.display = "none";
		lmC_b.style.display = "block";
		lmC_c.style.display = "none";
		lmC_d.style.display = "none";
	}
	if(str3 == "c"){
		lmC_a.style.display = "none";
		lmC_b.style.display = "none";
		lmC_c.style.display = "block";
		lmC_d.style.display = "none";
	}
	if(str3 == "d"){
		lmC_a.style.display = "none";
		lmC_b.style.display = "none";
		lmC_c.style.display = "none";
		lmC_d.style.display = "block";
	}


}

function swapLm4(str4){

	if(str4 == "a"){
		lmD_a.style.display = "block";
		lmD_b.style.display = "none";
		lmD_c.style.display = "none";
		lmD_d.style.display = "none";
	}
	if(str4 == "b"){
		lmD_a.style.display = "none";
		lmD_b.style.display = "block";
		lmD_c.style.display = "none";
		lmD_d.style.display = "none";
	}
	if(str4 == "c"){
		lmD_a.style.display = "none";
		lmD_b.style.display = "none";
		lmD_c.style.display = "block";
		lmD_d.style.display = "none";
	}
	if(str4 == "d"){
		lmD_a.style.display = "none";
		lmD_b.style.display = "none";
		lmD_c.style.display = "none";
		lmD_d.style.display = "block";
	}

}

function swapLm5(str5){

	if(str5 == "a"){
		lmE_a.style.display = "block";
		lmE_b.style.display = "none";
		lmE_c.style.display = "none";
		lmE_d.style.display = "none";
	}
	if(str5 == "b"){
		lmE_a.style.display = "none";
		lmE_b.style.display = "block";
		lmE_c.style.display = "none";
		lmE_d.style.display = "none";
	}
	if(str5 == "c"){
		lmE_a.style.display = "none";
		lmE_b.style.display = "none";
		lmE_c.style.display = "block";
		lmE_d.style.display = "none";
	}
	if(str5 == "d"){
		lmE_a.style.display = "none";
		lmE_b.style.display = "none";
		lmE_c.style.display = "none";
		lmE_d.style.display = "block";
	}

}

function swapLm6(str6){

	if(str6 == "a"){
		lmF_a.style.display = "block";
		lmF_b.style.display = "none";
		lmF_c.style.display = "none";
		lmF_d.style.display = "none";
	}
	if(str6 == "b"){
		lmF_a.style.display = "none";
		lmF_b.style.display = "block";
		lmF_c.style.display = "none";
		lmF_d.style.display = "none";
	}
	if(str6 == "c"){
		lmF_a.style.display = "none";
		lmF_b.style.display = "none";
		lmF_c.style.display = "block";
		lmF_d.style.display = "none";
	}
	if(str6 == "d"){
		lmF_a.style.display = "none";
		lmF_b.style.display = "none";
		lmF_c.style.display = "none";
		lmF_d.style.display = "block";
	}

}

function swapLm7(str7){

	if(str7 == "a"){
		lmG_a.style.display = "block";
		lmG_b.style.display = "none";
		lmG_c.style.display = "none";
		lmG_d.style.display = "none";
	}
	if(str7 == "b"){
		lmG_a.style.display = "none";
		lmG_b.style.display = "block";
		lmG_c.style.display = "none";
		lmG_d.style.display = "none";
	}
	if(str7 == "c"){
		lmG_a.style.display = "none";
		lmG_b.style.display = "none";
		lmG_c.style.display = "block";
		lmG_d.style.display = "none";
	}
	if(str7 == "d"){
		lmG_a.style.display = "none";
		lmG_b.style.display = "none";
		lmG_c.style.display = "none";
		lmG_d.style.display = "block";
	}

}

function swapLm8(str8){

	if(str8 == "a"){
		lmH_a.style.display = "block";
		lmH_b.style.display = "none";
		lmH_c.style.display = "none";
		lmH_d.style.display = "none";
	}
	if(str8 == "b"){
		lmH_a.style.display = "none";
		lmH_b.style.display = "block";
		lmH_c.style.display = "none";
		lmH_d.style.display = "none";
	}
	if(str8 == "c"){
		lmH_a.style.display = "none";
		lmH_b.style.display = "none";
		lmH_c.style.display = "block";
		lmH_d.style.display = "none";
	}
	if(str8 == "d"){
		lmH_a.style.display = "none";
		lmH_b.style.display = "none";
		lmH_c.style.display = "none";
		lmH_d.style.display = "block";
	}

}

function swapLm9(str9){

	if(str9 == "a"){
		lmI_a.style.display = "block";
		lmI_b.style.display = "none";
		lmI_c.style.display = "none";
		lmI_d.style.display = "none";
	}
	if(str9 == "b"){
		lmI_a.style.display = "none";
		lmI_b.style.display = "block";
		lmI_c.style.display = "none";
		lmI_d.style.display = "none";
	}
	if(str9 == "c"){
		lmI_a.style.display = "none";
		lmI_b.style.display = "none";
		lmI_c.style.display = "block";
		lmI_d.style.display = "none";
	}
	if(str9 == "d"){
		lmI_a.style.display = "none";
		lmI_b.style.display = "none";
		lmI_c.style.display = "none";
		lmI_d.style.display = "block";
	}

}

function swapLm10(str10){

	if(str10 == "a"){
		lmJ_a.style.display = "block";
		lmJ_b.style.display = "none";
		lmJ_c.style.display = "none";
		lmJ_d.style.display = "none";
	}
	if(str10 == "b"){
		lmJ_a.style.display = "none";
		lmJ_b.style.display = "block";
		lmJ_c.style.display = "none";
		lmJ_d.style.display = "none";
	}
	if(str10 == "c"){
		lmJ_a.style.display = "none";
		lmJ_b.style.display = "none";
		lmJ_c.style.display = "block";
		lmJ_d.style.display = "none";
	}
	if(str10 == "d"){
		lmJ_a.style.display = "none";
		lmJ_b.style.display = "none";
		lmJ_c.style.display = "none";
		lmJ_d.style.display = "block";
	}

}

function swapLm11(str11){

	if(str11 == "a"){
		lmK_a.style.display = "block";
		lmK_b.style.display = "none";
		lmK_c.style.display = "none";
		lmK_d.style.display = "none";
	}
	if(str11 == "b"){
		lmK_a.style.display = "none";
		lmK_b.style.display = "block";
		lmK_c.style.display = "none";
		lmK_d.style.display = "none";
	}
	if(str11 == "c"){
		lmK_a.style.display = "none";
		lmK_b.style.display = "none";
		lmK_c.style.display = "block";
		lmK_d.style.display = "none";
	}
	if(str11 == "d"){
		lmK_a.style.display = "none";
		lmK_b.style.display = "none";
		lmK_c.style.display = "none";
		lmK_d.style.display = "block";
	}

}

function swapLm12(str12){

	if(str12 == "a"){
		lmL_a.style.display = "block";
		lmL_b.style.display = "none";
		lmL_c.style.display = "none";
		lmL_d.style.display = "none";
	}
	if(str12 == "b"){
		lmL_a.style.display = "none";
		lmL_b.style.display = "block";
		lmL_c.style.display = "none";
		lmL_d.style.display = "none";
	}
	if(str12 == "c"){
		lmL_a.style.display = "none";
		lmL_b.style.display = "none";
		lmL_c.style.display = "block";
		lmL_d.style.display = "none";
	}
	if(str12 == "d"){
		lmL_a.style.display = "none";
		lmL_b.style.display = "none";
		lmL_c.style.display = "none";
		lmL_d.style.display = "block";
	}

}

function swapLm13(str13){

	if(str13 == "a"){
		lmM_a.style.display = "block";
		lmM_b.style.display = "none";
		lmM_c.style.display = "none";
		lmM_d.style.display = "none";
	}
	if(str13 == "b"){
		lmM_a.style.display = "none";
		lmM_b.style.display = "block";
		lmM_c.style.display = "none";
		lmM_d.style.display = "none";
	}
	if(str13 == "c"){
		lmM_a.style.display = "none";
		lmM_b.style.display = "none";
		lmM_c.style.display = "block";
		lmM_d.style.display = "none";
	}
	if(str13 == "d"){
		lmM_a.style.display = "none";
		lmM_b.style.display = "none";
		lmM_c.style.display = "none";
		lmM_d.style.display = "block";
	}

}

function swapLm14(str14){

	if(str14 == "a"){
		lmN_a.style.display = "block";
		lmN_b.style.display = "none";
		lmN_c.style.display = "none";
		lmN_d.style.display = "none";
	}
	if(str14 == "b"){
		lmN_a.style.display = "none";
		lmN_b.style.display = "block";
		lmN_c.style.display = "none";
		lmN_d.style.display = "none";
	}
	if(str14 == "c"){
		lmN_a.style.display = "none";
		lmN_b.style.display = "none";
		lmN_c.style.display = "block";
		lmN_d.style.display = "none";
	}
	if(str14 == "d"){
		lmN_a.style.display = "none";
		lmN_b.style.display = "none";
		lmN_c.style.display = "none";
		lmN_d.style.display = "block";
	}

}

function swapLm15(str15){

	if(str15 == "a"){
		lmO_a.style.display = "block";
		lmO_b.style.display = "none";
		lmO_c.style.display = "none";
		lmO_d.style.display = "none";
	}
	if(str15 == "b"){
		lmO_a.style.display = "none";
		lmO_b.style.display = "block";
		lmO_c.style.display = "none";
		lmO_d.style.display = "none";
	}
	if(str15 == "c"){
		lmO_a.style.display = "none";
		lmO_b.style.display = "none";
		lmO_c.style.display = "block";
		lmO_d.style.display = "none";
	}
	if(str15 == "d"){
		lmO_a.style.display = "none";
		lmO_b.style.display = "none";
		lmO_c.style.display = "none";
		lmO_d.style.display = "block";
	}

}

function swapLm16(str16){

	if(str16 == "a"){
		lmP_a.style.display = "block";
		lmP_b.style.display = "none";
		lmP_c.style.display = "none";
		lmP_d.style.display = "none";
	}
	if(str16 == "b"){
		lmP_a.style.display = "none";
		lmP_b.style.display = "block";
		lmP_c.style.display = "none";
		lmP_d.style.display = "none";
	}
	if(str16 == "c"){
		lmP_a.style.display = "none";
		lmP_b.style.display = "none";
		lmP_c.style.display = "block";
		lmP_d.style.display = "none";
	}
	if(str16 == "d"){
		lmP_a.style.display = "none";
		lmP_b.style.display = "none";
		lmP_c.style.display = "none";
		lmP_d.style.display = "block";
	}

}

function swapLm17(str17){

	if(str17 == "a"){
		lmQ_a.style.display = "block";
		lmQ_b.style.display = "none";
		lmQ_c.style.display = "none";
		lmQ_d.style.display = "none";
	}
	if(str17 == "b"){
		lmQ_a.style.display = "none";
		lmQ_b.style.display = "block";
		lmQ_c.style.display = "none";
		lmQ_d.style.display = "none";
	}
	if(str17 == "c"){
		lmQ_a.style.display = "none";
		lmQ_b.style.display = "none";
		lmQ_c.style.display = "block";
		lmQ_d.style.display = "none";
	}
	if(str17 == "d"){
		lmQ_a.style.display = "none";
		lmQ_b.style.display = "none";
		lmQ_c.style.display = "none";
		lmQ_d.style.display = "block";
	}

}

function swapLm18(str18){

	if(str18 == "a"){
		lmR_a.style.display = "block";
		lmR_b.style.display = "none";
		lmR_c.style.display = "none";
		lmR_d.style.display = "none";
	}
	if(str18 == "b"){
		lmR_a.style.display = "none";
		lmR_b.style.display = "block";
		lmR_c.style.display = "none";
		lmR_d.style.display = "none";
	}
	if(str18 == "c"){
		lmR_a.style.display = "none";
		lmR_b.style.display = "none";
		lmR_c.style.display = "block";
		lmR_d.style.display = "none";
	}
	if(str18 == "d"){
		lmR_a.style.display = "none";
		lmR_b.style.display = "none";
		lmR_c.style.display = "none";
		lmR_d.style.display = "block";
	}

}