function P7_TMenu(b,og) { //v2.5 by Project Seven Development(PVII)
  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=='p7plusmark') { b.className='p7minusmark'; }
   else if (b.className=='p7minusmark') { b.className='p7plusmark';  }
  }
}

/* creates a funky stylesheet that defineds #p7TMNav div to 20 levels deep with {display:none} */
function P7_setTMenu() { //v2.5 by Project Seven Development(PVII)
  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#p7TMnav div "+d+"{display:none;}";
	}
    document.write(h+"\n</style>");
  }
}

P7_setTMenu();

function P7_TMopen() { //v2.5 by Project Seven Development(PVII)
  var i,x,d,hr,ha,ef,a,ag; 
  if(document.getElementById) 
  {
    d=document.getElementById('p7TMnav');
	if(d) 
	{ 
      hr=window.location.href;
	  if (hr.search('#') > -1) hr = hr.slice(0,hr.search('#')); // added by bw (ßw) on 6/28/2004 to solve # error
	  ha=d.getElementsByTagName("A");
	  if(ha&&ha.length) 
	  {
		for(i=0;i<ha.length;i++) 
		{
		  if(ha[i].href){if(ha[i]==hr)  
		  {
		    ha[i].className="p7currentmark";
		    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("P7_TMenu")>-1) { P7_TMenu(a.firstChild,1); }
                }
              }
              a=a.parentNode;
            }
          }
        }
      }
    }
  }
}
}

function P7_TMall(a){ //v2.5 by Project Seven Development(PVII)
  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("P7_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') { P7_TMenu(ha[i]); }
			  else if(a==1&&s=='block') { P7_TMenu(ha[i]); }
			  break; 
			}
		  }
		}
	  }
	}
  }
}

function P7_TMclass(){ //v2.5 by Project Seven Development(PVII)
  var i,x,d,tN,ag;
  if(document.getElementById)
  {
    d=document.getElementById('p7TMnav');
	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("P7_TMenu")>-1)
		  {tN[i].className='p7plusmark';}
		  else{tN[i].className='p7defmark'; }
		}
	  }
	}
  }
}