function lnavi(contents){

document.write("<table width=\"720\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr>");
document.write("<td width=\"7\" height=\"40\"><img src=\"../shared/img/m3_leftest.gif\" alt=\"\" height=\"40\" width=\"7\"></td>");

<!-- about-->
document.write("<td width=\"100\" height=\"40\"><a href=\"#\" onClick=\"MM_openBrWindow('http://www.yrc.co.jp/about/index.html','yokohama','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no')\" onmouseover=\"MM_swapImage('whatyrc','','../shared/img/m3_whatyrc_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\"><img src=\"../shared/img/m3_whatyrc.gif\" alt=\"Find!横浜ゴムとは\" name=\"whatyrc\" height=\"40\" width=\"100\" border=\"0\"></a></td>");


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- company-->
if(contents==2){
document.write("<td width=\"100\" height=\"40\"><img src=\"../shared/img/m3_company_o.gif\" alt=\"会社情報\" name=\"company\" height=\"40\" width=\"100\" border=\"0\"></td>");
}else{
document.write("<td width=\"100\" height=\"40\"><a href=\"http://www.yrc.co.jp/profile/index.html\" onmouseover=\"MM_swapImage('company','','../shared/img/m3_company_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\"><img src=\"../shared/img/m3_company.gif\" alt=\"会社情報\" name=\"company\" height=\"40\" width=\"100\" border=\"0\"></a></td>");
}


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- release-->
if(contents==3){
document.write("<td width=\"100\" height=\"40\"><img src=\"../shared/img/m3_release_o.gif\" alt=\"ニュースリリース\" name=\"release\" height=\"40\" width=\"100\" border=\"0\"></td>");
}else{
document.write("<td width=\"100\" height=\"40\"><a href=\"../release/\" onmouseover=\"MM_swapImage('release','','../shared/img/m3_release_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\"><img src=\"../shared/img/m3_release.gif\" alt=\"ニュースリリース\" name=\"release\" height=\"40\" width=\"100\" border=\"0\"></a></td>");
}


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- ir-->
if(contents==4){
document.write("<td width=\"100\" height=\"40\"><img src=\"../shared/img/m3_ir_o.gif\" alt=\"株主・投資家の皆様へ\" name=\"ir\" height=\"40\" width=\"100\" border=\"0\"></td>");
}else{
document.write("<td width=\"100\" height=\"40\"><a onmouseover=\"MM_swapImage('ir','','../shared/img/m3_ir_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\" href=\"../ir/\"><img src=\"../shared/img/m3_ir.gif\" alt=\"株主・投資家の皆様へ\" name=\"ir\" height=\"40\" width=\"100\" border=\"0\"></a></td>");
}


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- group-->
if(contents==5){
document.write("<td width=\"100\" height=\"40\"><img src=\"../shared/img/m3_group_o.gif\" alt=\"関連会社\" name=\"group\" height=\"40\" width=\"100\" border=\"0\"></td>");
}else{
document.write("<td width=\"100\" height=\"40\"><a onmouseover=\"MM_swapImage('group','','../shared/img/m3_group_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\" href=\"http://www.yrc.co.jp/group/index.html\"><img src=\"../shared/img/m3_group.gif\" alt=\"関連会社\" name=\"group\" height=\"40\" width=\"100\" border=\"0\"></a></td>");
}


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- ecology-->
if(contents==6){
document.write("<td width=\"100\" height=\"40\"><img src=\"../shared/img/m3_ecology_o.gif\" alt=\"CSR（社会・環境）活動\" name=\"ecology\" height=\"40\" width=\"100\" border=\"0\"></td>");
}else{
document.write("<td width=\"100\" height=\"40\"><a onmouseover=\"MM_swapImage('ecology','','../shared/img/m3_ecology_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\" href=\"../csr/\" target=\"_blank\"><img src=\"../shared/img/m3_ecology.gif\" alt=\"CSR（社会・環境）活動\" name=\"ecology\" height=\"40\" width=\"100\" border=\"0\"></a></td>");
}


document.write("<td width=\"1\" height=\"40\"><img src=\"../shared/img/m3_vline.gif\" alt=\"\" height=\"40\" width=\"1\"></td>");

<!-- recruit-->
document.write("<td width=\"100\" height=\"40\"><a onmouseover=\"MM_swapImage('recruit','','../shared/img/m3_recruit_o.gif',1);\" onmouseout=\"MM_swapImgRestore();\" href=\"http://www.yrc.co.jp/recruit/\"><img src=\"../shared/img/m3_recruit.gif\" alt=\"採用情報\" name=\"recruit\" height=\"40\" width=\"100\" border=\"0\"></a></td>");



document.write("<td width=\"7\" height=\"40\"><img src=\"../shared/img/m3_rightest.gif\" alt=\"\" height=\"40\" width=\"7\"></td>");

document.write("</tr></table>");

}