/* 
  ------------------------------------------------
  PopMenu Magic menu scripts
  Copyright (c) 2004-2006 Project Seven Development
  www.projectseven.com
  Version: 1.0.4
  ------------------------------------------------
*/
var p7PMp,p7PMct;
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,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){
    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){
    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){
    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,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(){
    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(){
    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;
        }
    }
}