function seachtype3_type(){
document.getElementById("seachtype3_type").className="nav1_out";
document.getElementById("seachtype4_type").className="nav1_on";

document.getElementById("index_left_line1_contain1").style.display="block"; 
document.getElementById("index_left_line1_contain2").style.display="none"; 

}

function seachtype4_type(){
document.getElementById("seachtype3_type").className="nav1_on";
document.getElementById("seachtype4_type").className="nav1_out";

document.getElementById("index_left_line1_contain1").style.display="none"; 
document.getElementById("index_left_line1_contain2").style.display="block"; 


}



function seachtype5_type(){
document.getElementById("seachtype5_type").className="nav2_out";
document.getElementById("seachtype6_type").className="nav2_on";

document.getElementById("index_left_line0_contain1").style.display="block"; 
document.getElementById("index_left_line0_contain2").style.display="none"; 

}

function seachtype6_type(){
document.getElementById("seachtype5_type").className="nav2_on";
document.getElementById("seachtype6_type").className="nav2_out";

document.getElementById("index_left_line0_contain1").style.display="none"; 
document.getElementById("index_left_line0_contain2").style.display="block"; 


}
























function seachtype1_type(){
document.getElementById("seachtype1_type").className="nav_out";
document.getElementById("seachtype2_type").className="nav_on";

document.getElementById("index_left_line3_contain1").style.display="block"; 
document.getElementById("index_left_line3_contain2").style.display="none"; 

}

function seachtype2_type(){
document.getElementById("seachtype1_type").className="nav_on";
document.getElementById("seachtype2_type").className="nav_out";

document.getElementById("index_left_line3_contain1").style.display="none"; 
document.getElementById("index_left_line3_contain2").style.display="block"; 


}