//URLの設定
pageurl = "http://www.txbb.jp/";

gbtn = new Array();
gbtn[0] ="";
gbtn[1] ="";
gbtn[2] ="";
gbtn[3] ="";
gbtn[4] ="";

//現在位置の設定

if (atplace == "news") {gbtn[0] ="_r";}
else if (atplace == "company") {gbtn[1] ="_r";}
else if (atplace == "service") {gbtn[2] ="_r";}
else if (atplace == "ir") {gbtn[3] ="_r";}
else if (atplace == "recruit") {gbtn[4] ="_r";}
else {gbtn[0] ="";}


//スピードの設定
var DDSPEED = 1;
var DDTIMER = 1;

// main function to handle the mouse events //
function ddMenu(id,d){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  clearInterval(c.timer);
  if(d == 1){
    clearTimeout(h.timer);
    if(c.maxh && c.maxh <= c.offsetHeight){return}
    else if(!c.maxh){
      c.style.display = 'block';
      c.style.height = 'auto';
      c.maxh = c.offsetHeight;
      c.style.height = '0px';
    }
    c.timer = setInterval(function(){ddSlide(c,1)},DDTIMER);
  }else{
    h.timer = setTimeout(function(){ddCollapse(c)},50);
  }
}

// collapse the menu //
function ddCollapse(c){
  c.timer = setInterval(function(){ddSlide(c,-1)},DDTIMER);
}

// cancel the collapse if a user rolls over the dropdown //
function cancelHide(id){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  clearTimeout(h.timer);
  clearInterval(c.timer);
  if(c.offsetHeight < c.maxh){
    c.timer = setInterval(function(){ddSlide(c,1)},DDTIMER);
  }
}

// incrementally expand/contract the dropdown and change the opacity //
function ddSlide(c,d){
  var currh = c.offsetHeight;
  var dist;
  if(d == 1){
    dist = (Math.round((c.maxh - currh) / DDSPEED));
  }else{
    dist = (Math.round(currh / DDSPEED));
  }
  if(dist <= 1 && d == 1){
    dist = 1;
  }
  c.style.height = currh + (dist * d) + 'px';
  c.style.opacity = currh / c.maxh;
  c.style.filter = 'alpha(opacity=' + (currh * 100 / c.maxh) + ')';
  if((currh < 2 && d != 1) || (currh > (c.maxh - 2) && d == 1)){
    clearInterval(c.timer);
  }
}


//出力

document.write("<dl class=\"dropdown\">");
document.write("<dt id=\"one-ddheader\" onmouseover=\"ddMenu('one',1)\" onmouseout=\"ddMenu('one',-1)\"><a href=\"" + pageurl + "release/index.html\"><img src=\"" + pageurl + "common/images/gnavi/b_news" + gbtn[0] + ".gif\" width=\"147\" height=\"30\" /></a></a></dt>");
document.write("<dd id=\"one-ddcontent\" onmouseover=\"cancelHide('one')\" onmouseout=\"ddMenu('one',-1)\">");
document.write("<ul>");
document.write("<li><a href=\"" + pageurl + "release/index.html\"><img src=\"" + pageurl + "common/images/gnavi/br_news_01press.gif\"></a></li>");
document.write("<li><a href=\"" + pageurl + "info/\"><img src=\"" + pageurl + "common/images/gnavi/br_news_02ochirase.gif\"></a></li>");
document.write("<li><a href=\"" + pageurl + "release/txbbstyle.html\"><img src=\"" + pageurl + "common/images/gnavi/br_news_03style.gif\"></a></li>");
document.write("</ul></dd></dl>");
document.write("<dl class=\"dropdown\">");
document.write("<dt id=\"two-ddheader\" onmouseover=\"ddMenu('two',1)\" onmouseout=\"ddMenu('two',-1)\"><a href=\"" + pageurl + "company/profile.html\"><img src=\"" + pageurl + "common/images/gnavi/b_company" + gbtn[1] + ".gif\" width=\"147\" height=\"30\" /></a></dt>");
document.write("<dd id=\"two-ddcontent\" onmouseover=\"cancelHide('two')\" onmouseout=\"ddMenu('two',-1)\">");
document.write("<ul>");
document.write("<li><a href=\"" + pageurl + "company/profile.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_01gaiyo.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "company/history.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_02enkaku.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "company/mission.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_03mission.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "company/renovation.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_04soshiki.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "company/governance.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_05corporate.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "company/map.html\"><img src=\"" + pageurl + "common/images/gnavi/br_com_06access.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("</ul></dd></dl>");
document.write("<dl class=\"dropdown\">");
document.write("<dt id=\"three-ddheader\" onmouseover=\"ddMenu('three',1)\" onmouseout=\"ddMenu('three',-1)\"><a href=\"" + pageurl + "service/index.html\"><img src=\"" + pageurl + "common/images/gnavi/b_business" + gbtn[2] + ".gif\" width=\"147\" height=\"30\" /></a></dt>");
document.write("<dd id=\"three-ddcontent\" onmouseover=\"cancelHide('three')\" onmouseout=\"ddMenu('three',-1)\">");
document.write("<ul>");
document.write("<li><a href=\"" + pageurl + "service/contents.html\"><img src=\"" + pageurl + "common/images/gnavi/br_bus_01contents.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "service/crossmedia.html\"><img src=\"" + pageurl + "common/images/gnavi/br_bus_03crossmedia.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "service/approach.html\"><img src=\"" + pageurl + "common/images/gnavi/br_bus_04torikumi.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "service/list.html\"><img src=\"" + pageurl + "common/images/gnavi/br_bus_05ichiran.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("</ul></dd></dl>");
document.write("<dl class=\"dropdown\">");
document.write("<dt id=\"four-ddheader\" onmouseover=\"ddMenu('four',1)\" onmouseout=\"ddMenu('four',-1)\"><a href=\"" + pageurl + "ir/index.html\"><img src=\"" + pageurl + "common/images/gnavi/b_ir" + gbtn[3] + ".gif\" width=\"147\" height=\"30\" /></a></dt>");
document.write("<dd id=\"four-ddcontent\" onmouseover=\"cancelHide('four')\" onmouseout=\"ddMenu('four',-1)\">");
document.write("<ul>");
document.write("<li><a href=\"" + pageurl + "ir/investors.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_topmessage.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "ir/library_tanshin.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_tanshin.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "ir/library_tekiji.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_tekiji.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "ir/calender.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_calendar.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "ir/results.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_setsumeikai.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "ir/privateinvestor.html\"><img src=\"" + pageurl + "common/images/gnavi/br_ir_toushi.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("</ul></dd></dl>");
document.write("<dl class=\"dropdown\">");
document.write("<dt id=\"five-ddheader\" onmouseover=\"ddMenu('five',1)\" onmouseout=\"ddMenu('five',-1)\"><a href=\"" + pageurl + "recruit/index.html\"><img src=\"" + pageurl + "common/images/gnavi/b_employment" + gbtn[4] + ".gif\" width=\"147\" height=\"30\" /></a></dt>");
document.write("<dd id=\"five-ddcontent\" onmouseover=\"cancelHide('five')\" onmouseout=\"ddMenu('five',-1)\">");
document.write("<ul>");
document.write("<li><a href=\"" + pageurl + "recruit/abouttxbb.html\"><img src=\"" + pageurl + "common/images/gnavi/br_emp_01about.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "recruit2011/index.html\"><img src=\"" + pageurl + "common/images/gnavi/br_emp_02recruit1.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("<li><a href=\"" + pageurl + "recruit/recruit_06outline_chuto.html\"><img src=\"" + pageurl + "common/images/gnavi/br_emp_03recruit2.gif\" width=\"147\" height=\"30\" /></a></li>");
document.write("</ul></dd></dl>");