// Menu vertical Swap Class 1.4 de Project Seven
function P7_swapClass(){ //v1.4 by PVII
	var i,x,tB,j=0,tA=new Array(),arg=P7_swapClass.arguments;
	if(document.getElementsByTagName){
		for(i=4;i<arg.length;i++){
			tB=document.getElementsByTagName(arg[i]);
			for(x=0;x<tB.length;x++){
				tA[j]=tB[x];j++;
			}
		}
		for(i=0;i<tA.length;i++){
			if(tA[i].className){
				if(tA[i].id==arg[1]){
					if(arg[0]==1){
						tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];
					}
					else{tA[i].className=arg[2];}
				}
				else 
					if(arg[0]==1 && arg[1]=='none'){
						if(tA[i].className==arg[2] || tA[i].className==arg[3]){
							tA[i].className=(tA[i].className==arg[3])?arg[2]:arg[3];
						}
					}
					else 
						if(tA[i].className==arg[2]){tA[i].className=arg[3];}
				}
			}
		}
	}

// the following PVII (www.projectseven.com) function writes the styles that control menu hiding and showing
// so that browsers with script disabled can see a fully expanded menu without having to toggle
// the entire menu onLoad, allowing the onLoad event to simply expose a single menu
		
function P7_writeStyles(op,a){ //v1.5 by PVII
	if(op==0||document.getElementById){
		var tS="<sty"+"le type=\"text/css\">";
		tS+=a+"<"+"/sty"+"le>";
		document.write(tS);
		document.close();
	}
}
P7_writeStyles(1,'.closed ul{ display:none;}.open ul{ display:block;}');
		
/* 
  ------------------------------------------------
  PopMenu Magic menu scripts
  Copyright (c) 2004-2005 Project Seven Development
  www.projectseven.com
  Version: 1.0
  ------------------------------------------------
*/
function P7_setPM(){ //v1.0 by PVII-www.projectseven.com
 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(){ //v1.0 by PVII-www.projectseven.com
	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){ //v1.0 by PVII-www.projectseven.com
 var b,t;if(document.p7PMt){clearTimeout(document.p7PMt);}document.p7PMa=1;b=(a.p7PMsub)?'P7_PMshow(':'P7_PMtg(';
 t='document.p7PMt=setTimeout("'+b+a.p7PMcl+')",160)';eval (t);
}
function P7_PMshow(a,bp){ //v1.0 by PVII-www.projectseven.com
	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;
	}
	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){ //v1.0 by PVII-www.projectseven.com
	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){ //v532 alpha by PVII-www.projectseven.com
	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){ //v1.0 by PVII-www.projectseven.com
 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(){ //v1.0 by PVII-www.projectseven.com
 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){ //v1.0 by PVII-www.projectseven.com
 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(){ //v1.0 by PVII-www.projectseven.com
 var i,x,tA,op,pp,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;
			}
			pp=pp.parentNode;
		}
	}
	if(kk>-1){
		document.p7PMad=1;
	}
	P7_PMadma();P7_PMadmb();
}

function P7_PMadma(){ //v1.0 by PVII-www.projectseven.com
 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){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(){ //v1.0 by PVII-www.projectseven.com
 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;}}	
}