/* 
  ------------------------------------------------
  PopMenu Magic menu scripts
  Copyright (c) 2004-2006 Project Seven Development
  www.projectseven.com
  Version: 1.0.4
  ------------------------------------------------
*/
var p7PMp,p7PMct;
var tURL = "page=experience&refer=";
var fURL = "page=reference&refer=";
function P7_setPM()
{ //v1.0.4 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,ev,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])?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)
{ //v1.0.4 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)
{ //v1.0.4 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;
		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)
{ //v1.0.4 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)
{ //v1.0.4 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)
{ //v1.0.4 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()
{ //v1.0.4 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)
{ //v1.0.4 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()
{ //v1.0.4 by PVII-www.projectseven.com
	var i,x,tA,op,pp,wH,tA,pE,begin,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)
			{
				begin = wH.indexOf(tURL);
				if (begin > 0)
				{
					pE = wH.substring(begin + tURL.length);
					begin = pE.indexOf ("&");
					if (begin > 0)
						pE = pE.substring(0, begin);
					pE = "index.php?page=" + pE;
				}
				else
				{
					begin = wH.indexOf(fURL);
					if (begin > 0)
					{						
						pE = wH.substring(begin + fURL.length);
						begin = pE.indexOf ("&");
						if (begin > 0)
							pE = pE.substring(0, begin);
						pE = "index.php?page=" + pE;
					}
				}

				if(tA[i].href==wH || aU==wH || tA[i].href.indexOf(pE) > 0)
				{
					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(){ //v1.0.4 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()
{ //v1.0.4 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;
		}
	}	
}

// Loads header menu on all pages
var headerLoader = window.onload;
window.onload = function() { if (headerLoader) { headerLoader(); }
	P7_initPM(1,9,1,-20,10);
}