function ptt_TMenu(b,og) {
 var i,s,c,k,j,tN,hh;if(document.getElementById){
 if(b.parentNode && b.parentNode.childNodes){tN=b.parentNode.childNodes;}else{return;}
 for(i=0;i<tN.length;i++){if(tN[i].tagName=="DIV"){s=tN[i].style.display;
 hh=(s=="block")?"none":"block";if(og==1){hh="block";}tN[i].style.display=hh;}}
 c=b.firstChild;if(c.data){k=c.data;j=k.charAt(0);if(j=='+'){k='-'+k.substring(1,k.length);
 }else if(j=='-'){k='+'+k.substring(1,k.length);}c.data=k;}if(b.className=='pttplusmark'){
 b.className='pttminusmark';}else if(b.className=='pttminusmark'){b.className='pttplusmark';}}
}

function ptt_setTMenu(){
 var i,d='',h='<style type=\"text/css\">';if(document.getElementById){
 var tA=navigator.userAgent.toLowerCase();if(window.opera){
 if(tA.indexOf("opera 5")>-1 || tA.indexOf("opera 6")>-1){return;}}
 for(i=1;i<20;i++){d+='div ';h+="\n#pttTMnav div "+d+"{display:none;}";}
 document.write(h+"\n</style>");}
}
ptt_setTMenu();

function ptt_TMopen(){
 var i,x,d,hr,ha,ef,a,ag;if(document.getElementById){d=document.getElementById('pttTMnav');
 if(d){hr=window.location.href;ha=d.getElementsByTagName("A");if(ha&&ha.length){
 for(i=0;i<ha.length;i++){if(ha[i].href){if(hr.indexOf(ha[i].href)>-1){
 ha[i].className="pttcurrentmark";a=ha[i].parentNode.parentNode;while(a){
 if(a.firstChild && a.firstChild.tagName=="A"){if(a.firstChild.onclick){
 ag=a.firstChild.onclick.toString();if(ag&&ag.indexOf("ptt_TMenu")>-1){
 ptt_TMenu(a.firstChild,1);}}}a=a.parentNode;}}}}}}}
}

function ptt_TMall(a){
 var i,x,ha,s,tN;if(document.getElementById){ha=document.getElementsByTagName("A");
 for(i=0;i<ha.length;i++){if(ha[i].onclick){ag=ha[i].onclick.toString();
 if(ag&&ag.indexOf("ptt_TMenu")>-1){if(ha[i].parentNode && ha[i].parentNode.childNodes){
 tN=ha[i].parentNode.childNodes;}else{break;}for(x=0;x<tN.length;x++){
 if(tN[x].tagName=="DIV"){s=tN[x].style.display;if(a==0&&s!='block'){ptt_TMenu(ha[i]);
 }else if(a==1&&s=='block'){ptt_TMenu(ha[i]);}break;}}}}}}
}

function ptt_TMclass(){
 var i,x,d,tN,ag;if(document.getElementById){d=document.getElementById('pttTMnav');
 if(d){tN=d.getElementsByTagName("A");if(tN&&tN.length){for(i=0;i<tN.length;i++){
 ag=(tN[i].onclick)?tN[i].onclick.toString():false;if(ag&&ag.indexOf("ptt_TMenu")>-1){
 tN[i].className='pttplusmark';}else{tN[i].className='pttdefmark';}}}}}
}

function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_displayStatusMsg(msgStr) {
  status=msgStr;
  document.MM_returnValue = true;
}