/* 
  ------------------------------------------------
  Utility scripts
  ------------------------------------------------
*/

//handle table row highligthing
function Y2_rowLite(tb,cl){ //v1.0 by PVII -table row highlighter
 var g,i,x,gr;if(document.getElementById){g=document.getElementsByTagName("TABLE");
 for(x=0;x<g.length;x++){if(g[x].className&&g[x].className==tb){
 gr=g[x].getElementsByTagName("TR");if(gr){for(i=0;i<gr.length;i++){
 if(i>0){gr[i].onmouseover=function(){this.className=cl;};
 gr[i].onmouseout=function(){this.className='';};}}}}}}
}

//handle pop up windows
function Y2_infopop(a) { //v1.0 by PVII
 document.y2tutpop = window.open(a,'theInfo','toolbar=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,top=0,left=0,height=590,width=800');
 document.y2tutpop.focus();
}
/* 
  ------------------------------------------------
  TabBar Magic menu scripts
  Copyright (c) 2005-2006 Project Seven Development
  www.projectseven.com
  Version: 1.0.8 
  ------------------------------------------------
*/

var y2tbma=new Array();
var y2tbmt=new Array();

function Y2_initTBM(){ //v1.0.8 by PVII-www.projectseven.com
 //define over and down image suffix
 var Iv = "_f2";
 var Id = "_f3";
 var i,j,x,k,d,nV,tB,tbs,iM,im,ts,tA,sA,nA=new Array();
 document.y2tbmsw=new Array();y2tbma=arguments;
 if(!document.getElementById||document.y2tbmf){return;}
 tB=document.getElementById('y2TBM');nV=document.getElementById('y2TBMroot');
 if(!nV||!tB){return;}tB.onmouseout=Y2_TBMclose;
 tA=nV.getElementsByTagName('A');j=0;for(i=0;i<tA.length;i++){
 y2tbmt[j]=tA[i].id;j++;d='y2TBMsub'+tA[i].id.replace('y2TBMt','');
 tbs=document.getElementById(d);if(tbs){tbs.onmouseover=function(){Y2_TBMsub(this);};}
 y2tbmt[j]=(tbs)?tbs.id:false;tA[i].hasSub=y2tbmt[j];j++;tA[i].isRoot=true;
 tA[i].onclick=function(){return Y2_TBMtrig(this);};
 tA[i].onmouseover=function(){Y2_TBMovr(this);};tA[i].y2state=0;tA[i].hasIm=false;
 iM=tA[i].getElementsByTagName('IMG');if(iM&&iM[0]){im=iM[0];ts=im.getAttribute("src");
 x=ts.lastIndexOf(".");nA[0]=ts.substring(0,x);nA[1]='.'+ts.substring(x+1);
 im.y2mimg=new Array();im.y2mimg[0]=ts;if(y2tbma[1]>1){ts=nA[0]+Iv+nA[1];
 Y2_TBMpl(ts);}im.y2mimg[1]=ts;if(y2tbma[1]==3){im.y2mimg[2]=ts;}
 if(y2tbma[1]==1||y2tbma[1]==2){ts=nA[0]+Id+nA[1];Y2_TBMpl(ts);if(y2tbma[1]==1){
 im.y2mimg[1]=ts;}}im.y2mimg[2]=ts;im.y2state=0;tA[i].hasIm=true;}}
 document.y2tbmf=true;Y2_TBMopen();
}

function Y2_TBMpl(ims){ //v1.0.8 by PVII-www.projectseven.com
 var x=document.y2tbmsw.length;document.y2tbmsw[x]=new Image();document.y2tbmsw[x].src=ims;
}

function Y2_TBMovr(a){ //v1.0.8 by PVII-www.projectseven.com
 if(!document.y2tbmf){return;}if(document.y2TBMtm){clearTimeout(document.y2TBMtm);}Y2_TBMswp(a);
 if(y2tbma[0]==1){document.y2TBMtm=setTimeout("Y2_TBMshow('"+a.id+"')",y2tbma[4]);
 }else{Y2_TBMshow(a.id);}
}

function Y2_TBMswp(d){ //v1.0.8 by PVII-www.projectseven.com
 var i,cl,a;for(i=0;i<y2tbmt.length;i+=2){a=document.getElementById(y2tbmt[i]);
 cl=a.className;if(y2tbmt[i]!=d.id){if(a.y2state<2){if(cl.indexOf("y2TBMon")>-1){
 a.className=cl.replace("y2TBMon",'');}if(a.hasIm){im=a.getElementsByTagName('IMG')[0];
 if(im.y2state<2){im.src=im.y2mimg[0];}}}}else{if(a.y2state!=2){if(cl.indexOf("y2TBMon")==-1){
 a.className=(cl&&cl.length>0)?cl+" y2TBMon":"y2TBMon";}if(a.hasIm){
 im=a.getElementsByTagName('IMG')[0];if(im.y2state<2){im.src=im.y2mimg[1];}}}}}
}

function Y2_TBMshow(d){ //v1.0.8 by PVII-www.projectseven.com
 var a,i,im,cl;a=document.getElementById(d);if(a.hasIm){im=a.getElementsByTagName('IMG')[0];
 if(im.y2state==0){im.src=im.y2mimg[1];im.y2state=1;}}if(a.hasSub){if(a.y2state!=2){
 a.y2state=1;cl=a.className;if(cl.indexOf("y2TBMon")==-1){
 a.className=(cl&&cl.length>0)?cl+" y2TBMon":"y2TBMon";}}
 document.getElementById(a.hasSub).style.visibility="visible";}Y2_TBMtg(a);
}

function Y2_TBMtg(d){ //v1.0.8 by PVII-www.projectseven.com
 var a,i,im,s,cl;for(i=0;i<y2tbmt.length;i+=2){if(!d||y2tbmt[i]!=d.id){
 a=document.getElementById(y2tbmt[i]);if(a.hasIm){im=a.getElementsByTagName('IMG')[0];
 if(im.y2state<2){im.src=im.y2mimg[0];im.y2state=0;}}if(a.y2state!=2){a.y2state=0;
 cl=a.className;if(cl.indexOf("y2TBMon")>-1){a.className=cl.replace("y2TBMon",'');}}
 s=document.getElementById(y2tbmt[i+1]);if(s){s.style.visibility="hidden";}}}
}

function Y2_TBMtrig(a){ //v1.0.8 by PVII-www.projectseven.com
 var h,hh,ret=false;Y2_TBMdown(a);h=a.href;hh='javascript:; javascript:void(0)';
 if(y2tbma[3]==1){if(h.charAt(h.length-1)=='#'||document.location.href==h){
 ret=false;}else{ret=(hh.indexOf(h)>-1)?false:true;}}else{ret=false;}return ret;
}

function Y2_TBMdown(a){ //v1.0.8 by PVII-www.projectseven.com
 var i,aa,im,cl;for(i=0;i<y2tbmt.length;i+=2){aa=document.getElementById(y2tbmt[i]);
 aa.y2state=0;aa.className=Y2_trim(aa.className.replace("y2TBMdown",''));if(aa.hasIm){
 im=aa.getElementsByTagName('IMG')[0];im.y2state=0;}}a.y2state=2;if(a.hasIm){
 im=a.getElementsByTagName('IMG')[0];im.y2state=2;im.src=im.y2mimg[2];}else{cl=a.className;
 a.className=(cl&&cl.length>0)?cl+" y2TBMdown":"y2TBMdown";}Y2_TBMshow(a.id);
}
function Y2_trim(t){ //v1.0.8 by PVII-www.projectseven.com
 t=t.replace(/^\s/,'');t=t.replace(/\s$/,'');return t;
}

function Y2_TBMclose(evt){ //v1.0.2 by PVII-www.projectseven.com
 var i,pp,tS,d,p,f,m=true;evt=(evt)?evt:((event)?event:null);if(evt){
 tS=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;if(tS){pp=tS;
 while(pp){if(pp.id){d=pp.id;if(pp.id.indexOf("y2TBM")>-1){m=false;break;}}
 pp=pp.parentNode;}if(m){f='Y2_TBMtg()';if(y2tbma[2]==1){for(i=0;i<y2tbmt.length;i+=2){
 p=document.getElementById(y2tbmt[i]);if(p.y2state==2){f="Y2_TBMshow('"+p.id+"')";}}}
 if(y2tbma[0]==1){eval('document.y2TBMtm=setTimeout("'+f+'",'+parseInt(y2tbma[4]+50)+')');
 }else{eval(f);}}}}
}

function Y2_TBMsub(s){ //v1.0.8 by PVII-www.projectseven.com
 if(document.y2TBMtm){clearTimeout(document.y2TBMtm);}
 var d=s.id.replace("y2TBMsub","y2TBMt"),a=document.getElementById(d);
 Y2_TBMswp(a);
}

function Y2_TBMmark(){document.y2TBMop=arguments;}

function Y2_TBMopen(){ //v1.0.8 by PVII-www.projectseven.com
 var x,i,j,k,kk,wH,tM,tA,pp,cl,a,nd,op,r1,aU;wH=window.location.href;
 var mt = new Array(1,'','');if(document.y2TBMop){mt=document.y2TBMop;}op=mt[0];
 if(op<1){return;}r1=/index\.[\S]*/i;k=-1,kk=-1;tM=document.getElementById('y2TBM');
 tA=tM.getElementsByTagName("A");for(j=0;j<tA.length;j++){aU=tA[j].href.replace(r1,'');
 if(op>0){if(tA[j].href==wH||aU==wH){k=j;kk=-1;
 // tweak to allow last link found
 //break;
 //end tweak
 }}if(op==2){if(tA[j].firstChild){
 if(tA[j].firstChild.nodeValue==mt[1]){kk=j;}}}if(op==3 && tA[j].href.indexOf(mt[1])>-1){
 kk=j;}if(op==4){for(x=1;x<mt.length;x+=2){if(wH.indexOf(mt[x])>-1){
 if(tA[j].firstChild&&tA[j].firstChild.nodeValue){if(tA[j].firstChild.nodeValue==mt[x+1]){
 kk=j;}}}}}}k=(kk>k)?kk:k;if(k>-1){a=false;if(!tA[k].hasIm&&!tA[k].isRoot){cl=tA[k].className;
 tA[k].className=(cl&&cl.length>0)?cl+" y2TBMmark":"y2TBMmark";}pp=tA[k].parentNode;
 while(pp){if(pp.id&&pp.id=='y2TBMroot'){a=tA[k];break;}if(pp.id&&pp.id.indexOf('y2TBMsub')>-1){
 nd='y2TBMt'+pp.id.replace('y2TBMsub','');a=document.getElementById(nd);break;}
 pp=pp.parentNode;}if(a){Y2_TBMdown(a);}}
}

//Fix Firefox backButton Stupidity
if(window.addEventListener){window.addEventListener("unload",Y2_FFfix,false);}
function Y2_FFfix(){return;}