function P7_setPM()
{
	var i,d='',h="<sty"+"le type=\"text/css\">",tA=navigator.userAgent.toLowerCase();
	if(window.opera)
	{
		if(tA.indexOf("opera 5")>-1||tA.indexOf("opera 6")>-1)
		{
			return;
		}
	}
	
	if(document.getElementById)
	{
		for(i=1;i<20;i++)
		{
			d+='ul ';
			h+="\n#p7PMnav "+d+"{position:absolute;left:-9000px;}";
		}
		document.write(h+"\n<"+"/sty"+"le>");
	}
}
P7_setPM();
function P7_initPM()
{
	var i,g,tD,tA,tU,pp,lvl,tn=navigator.userAgent.toLowerCase();
	if(window.opera)
	{
		if(tn.indexOf("opera 5")>-1||tn.indexOf("opera 6")>-1)
		{
			return;
		}
	}
	else if(!document.getElementById)
	{
		return;
	}
	p7PMp=arguments;
	p7PMct=new Array;
	tD=document.getElementById('p7PMnav');
	if(tD)
	{
		tA=tD.getElementsByTagName('A');
		for(i=0;i<tA.length;i++)
		{
			tA[i].p7PMcl=p7PMct.length;
			p7PMct[p7PMct.length]=tA[i];
			g=tA[i].parentNode.getElementsByTagName("UL");
			tA[i].p7PMsub=(g)?g[0]:false;
			ev=tA[i].getAttribute("onmouseover");
			if(!ev||ev=='undefined')
			{
				tA[i].onmouseover=function()
				{
					P7_PMtrig(this);
				};
			}
			ev=tA[i].getAttribute("onfocus");
			if(!ev||ev=='undefined')
			{
				tA[i].onfocus=function()
				{
					P7_PMtrig(this);
				};
			}
			if(tA[i].p7PMsub)
			{
				pp=tA[i].parentNode;
				lvl=0;
				while(pp)
				{
					if(pp.tagName&&pp.tagName=="UL")
					{
						lvl++;
					}
					pp=pp.parentNode;
				}
				tA[i].p7PMlv=lvl;
			}
		}
		tD.onmouseout=P7_PMclose;
		P7_PMopen();
	}
}
function P7_PMtrig(a)
{
	var b,t,tU;
	if(document.p7PMt)
	{
		clearTimeout(document.p7PMt);
	}
	document.p7PMa=1;
	// luu: show submenu if not expanded
	b=(a.p7PMsub /* << luu */ && a.className!="p7PMexp" /* >> luu */)?'P7_PMshow(':'P7_PMtg(';
	t='document.p7PMt=setTimeout("'+b+a.p7PMcl+')",160)';
	eval (t);
}
function P7_PMshow(a,bp)
{
	var u,lv,oft,ofr,uw,uh,pp,aw,ah,adj,mR,mT,wW=0,wH,w1,w2,w3,sct,pw,lc,pwv,xx=0,yy=0,wP=true;
	var iem=(navigator.appVersion.indexOf("MSIE 5")>-1)?true:false,dce=document.documentElement,dby=document.body;
	document.p7PMa=1;
	if(!bp)
	{
		P7_PMtg(a);
	}
	u=p7PMct[a].p7PMsub;
	if(u.p7pmax&&u.p7pmax==1)
	{
		return;
	}
	u.p7pmax=1;
	lv=(p7PMp[0]==1&&p7PMct[a].p7PMlv==1)?true:false;
	p7PMct[a].className=p7PMct[a].className.replace("p7PMtrg","p7PMon");
	oft=parseInt(p7PMp[3]);
	ofr=parseInt(p7PMp[4]);
	uw=u.offsetWidth;
	uh=u.offsetHeight;
	pp=p7PMct[a];
	aw=pp.offsetWidth;
	ah=pp.offsetHeight;
	while(pp)
	{
		xx+=(pp.offsetLeft)?pp.offsetLeft:0;
		yy+=(pp.offsetTop)?pp.offsetTop:0;
		if(window.opera||navigator.userAgent.indexOf("Safari")>-1)
		{
			if(p7PMct[a].p7PMlv!=1&&pp.nodeName=="BODY")
			{
				yy-=(pp.offsetTop)?pp.offsetTop:0;
			}
		}
		pp=pp.offsetParent;
	}
	if(iem&&navigator.userAgent.indexOf("Mac")>-1)
	{
		yy+=parseInt(dby.currentStyle.marginTop);
	}
	adj=parseInt((aw*ofr)/100);
	mR=(lv)?0:aw-adj;
	adj=parseInt((ah*oft)/100);
	mT=(lv)?0:(ah-adj)*-1;
	w3=dby.parentNode.scrollLeft;
	if(!w3)
	{
		w3=dby.scrollLeft;
	}
	w3=(w3)?w3:0;
	if(dce&&dce.clientWidth)
	{
		wW=dce.clientWidth+w3;
	}
	else if(dby)
	{
		wW=dby.clientWidth+w3;
	}
	if(!wW)
	{
		wW=0;
		wP=false;
	}
	wH=window.innerHeight;
	if(!wH)
	{
		wH=dce.clientHeight;
		if(!wH||wH<=0)
		{
			wH=dby.clientHeight;
		}
	}
	sct=dby.parentNode.scrollTop;
	if(!sct)
	{
		sct=dby.scrollTop;
		if(!sct)
		{
			sct=window.scrollY?window.scrollY:0;
		}
	}
	pw=xx+mR+uw;
	if(pw>wW&&wP)
	{
		mR=uw*-1;
		mR+=10;
		if(lv)
		{
			mR=(wW-xx)-uw;
		}
	}
	lc=xx+mR;
	if(lc<0)
	{
		mR=xx*-1;
	}
	pw=yy+uh+ah+mT-sct;
	pwv=wH-pw;
	if(pwv<0)
	{
		mT+=pwv;
		if(uh>wH)
		{
			mT=(yy+ah-sct)*-1;
		}
	}
	u.style.marginLeft=mR+'px';
	u.style.marginTop=mT+'px';
	if(p7PMp[2]==1)
	{
		if(!iem)
		{
			P7_PManim(a,20);
		}
	}
	u.className="p7PMshow";
}
function P7_PMhide(u)
{
  /* << luu */
  if (u.className=='p7PMinline') return;
  /* >> luu */
	var i,tt,ua;
	u.p7pmax=0;
	u.className="p7PMhide";
	ua=u.parentNode.firstChild;
	ua.className=ua.className.replace("p7PMon","p7PMtrg");
}
function P7_PMtg(a,b)
{
	var i,u,tA,tU,pp;
	tA=p7PMct[a];
	pp=tA.parentNode;
	while(pp)
	{
		if(pp.tagName=="UL")
		{
			break;
		}
		pp=pp.parentNode;
	}
	if(pp)
	{
		tU=pp.getElementsByTagName("UL");
		for(i=tU.length-1;i>-1;i--)
		{
			if(b!=1&&tA.p7PMsub==tU[i])
			{
				continue;
			}
			else
			{
				P7_PMhide(tU[i]);
			}
		}
	}
}
function P7_PMclose(evt)
{
	var pp,st,tS,m=true;
	evt=(evt)?evt:((event)?event:null);
	st=document.p7PMa;
	if(st!=-1)
	{
		if(evt)
		{
			tS=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;
			if(tS)
			{
				pp=tS.parentNode;
				while(pp)
				{
					if(pp&&pp.id&&pp.id=="p7PMnav")
					{
						m=false;
						document.p7PMa=1;
						break;
					}
					pp=pp.parentNode;
				}
			}
			if(m)
			{
				document.p7PMa=-1;
				if(document.p7PMt)
				{
					clearTimeout(document.p7PMt);
				}
				document.p7PMt=setTimeout("P7_PMclr()",360);
			}
		}
	}
}
function P7_PMclr()
{
	var i,tU,tUU;
	document.p7PMa=-1;
	tU=document.getElementById('p7PMnav');
	if(tU)
	{
		tUU=tU.getElementsByTagName("UL");
		if(tUU)
		{
			for(i=tUU.length-1;i>-1;i--)
			{
				P7_PMhide(tUU[i]);
			}
		}
	}
}
function P7_PManim(a,st)
{
	var g=p7PMct[a].p7PMsub,sp=30,inc=20;
	st=(st>=100)?100:st;
	g.style.fontSize=st+"%";
	if(st<100)
	{
		st+=inc;
		setTimeout("P7_PManim("+a+","+st+")",sp);
	}
}
function P7_PMmark()
{
	document.p7PMop=arguments;
}
function P7_PMopen()
{
	var i,x,tA,op,pp,tU,j,wH,tA,aU,r1,k=-1,kk=-1,mt=new Array(1,'','');
	if(document.p7PMop)
	{
		mt=document.p7PMop;
	}
	op=mt[0];
	if(op<1)
	{
		return;
	}
	tA=document.getElementById('p7PMnav').getElementsByTagName("A");
	wH=window.location.href;
	r1=/index\.[\S]*/i;
	for(i=0;i<tA.length;i++)
	{
		if(tA[i].href)
		{
			aU=tA[i].href.replace(r1,'');
			if(op>0)
			{
				if(tA[i].href==wH||aU==wH)
				{
					k=i;
					kk=-1;
					break;
				}
			}
			if(op==2)
			{
				if(tA[i].firstChild)
				{
					if(tA[i].firstChild.nodeValue==mt[1])
					{
						kk=i;
					}
				}
			}
			if(op==3 && tA[i].href.indexOf(mt[1])>-1)
			{
				kk=i;
			}
			if(op==4)
			{
				for(x=1;x<mt.length;x+=2)
				{
					if(wH.indexOf(mt[x])>-1)
					{
						if(tA[i].firstChild&&tA[i].firstChild.data)
						{
							if(tA[i].firstChild.data==mt[x+1])
							{
								kk=i;
								break;
							}
						}
					}
				}
			}
		}
	}
	k=(kk>k)?kk:k;
	if(k>-1)
	{
		pp=tA[k].parentNode;
		while(pp)
		{
			if(pp.nodeName=="LI")
			{
				pp.firstChild.className="p7PMmark"+" "+pp.firstChild.className;
				/* luu << */
				if (pp.firstChild.className=="p7PMmark p7PMtrg")
				{
				  pp.firstChild.className='p7PMexp';
    		  tU=pp.getElementsByTagName("UL");
    		  if (tU && tU.length>0) tU[0].className='p7PMinline';
    		  
    		}			
				/* >> luu */
			}
			pp=pp.parentNode;
		}
	}
	if(kk>-1)
	{
		document.p7PMad=1;
	}
	P7_PMadma();
	P7_PMadmb();
}
function P7_PMadma()
{
	var s,ss,i,j,a,g,b,c,d,t,h,tA,b,tP,r1,r2,tI,bA,aA,tB=new Array(),bC='',x=0,ur=1,mt=document.p7PMad;
	g=document.getElementById("p7PMnav");
	b=document.getElementById("pmmcrumb");
	if(g&&b)
	{
		c=b.getElementsByTagName("A");
		if(c&&c[0])
		{
			tP=c[0].parentNode.childNodes;
			r1=/<a/i;
			r2=/\/a>/i;
			tI=c[0].parentNode.innerHTML;
			j=tI.search(r1);
			bA=tI.substring(0,j);
			j=tI.search(r2);
			aA=tI.substring(j+3);
			bC+=(bA)?bA:'';
			s=(aA)?aA:' &gt ';
			if(!c[0].id||c[0].id!="pmmcn")
			{
				if(c[0].href!=window.location.href)
				{
					tB[0]=c[0];
					x++;
					ur=2;
				}
			}
			tA=g.getElementsByTagName("A");
			for(i=0;i<tA.length;i++)
			{
				if(tA[i].className.indexOf("p7PMmark")>-1 
				   /* << luu */ || tA[i].className.indexOf("p7PMexp")>-1 /* >> luu */)
				{
					tB[x]=tA[i];
					x++;
				}
			}
			for(i=0;i<tB.length;i++)
			{
				ss=(i>0)?s:'';
				a=(i==tB.length-1)?0:1;
				d=(i==0&&c[0].id)?'id="'+c[0].id+'" ':' ';
				t=tB[i].firstChild.nodeValue;
				if(a==1||mt==1||x<ur)
				{
					bC+=ss+'<a '+d+'hr'+'ef="'+tB[i].href+'">'+t+'</a>';
				}
				else
				{
					bC+=ss+t;
				}
			}
			if(mt==1||i<ur)
			{
				ss=(i>0)?s:'';
				bC+=ss+document.title;
			}
			c[0].parentNode.innerHTML=bC;
		}
	}
}
function P7_PMadmb()
{
	var h='',g,i,tA,b,m=false;
	g=document.getElementById("p7PMnav");
	b=document.getElementById("pmmnext");
	if(g&&b)
	{
		tA=g.getElementsByTagName("A");
		for(i=tA.length-1;i>-1;i--)
		{
			if(tA[i].className.indexOf("p7PMmark")>-1)
			{
				m=true;
				break;
			}
		}
		if(m)
		{
			if(i<tA.length-1)
			{
				i++;
			}
			else
			{
				i=0;
			}
			while(tA[i].href==window.location.href+"#"||tA[i].href=="javascript:;")
			{
				i++;
				if(i>tA.length-1)
				{
					i=0;
					break;
				}
			}
			b.href=tA[i].href;
			b.innerHTML=tA[i].firstChild.nodeValue;
		}
	}
}