var head = "display:''"

var ns6 = document.getElementById&&!document.all
var ie4 = document.all&&navigator.userAgent.indexOf("Opera")==-1

last=null;

function checkcontained(e)
{

    var iscontained=0

    cur=ns6? e.target : event.srcElement

    i=0
    if ((cur.id=="foldheader1")||(cur.id=="foldheader2")||(cur.id=="foldheader3")||
        (cur.id=="foldheader4")||(cur.id=="foldheader5")||(cur.id=="foldheader6") ||
        (cur.id=="foldheader7")||(cur.id=="foldheader8")||(cur.id=="foldheader9") ||
        (cur.id=="foldheader10")||(cur.id=="foldheader11")||(cur.id=="foldheader12")								
				) {
        iscontained=1
    } else {

        while (ns6&&cur.parentNode||(ie4&&cur.parentElement)) {

            if (cur.id=="foldheader1"||cur.id=="foldinglist1"||
                cur.id=="foldheader2"||cur.id=="foldinglist2"||
                cur.id=="foldheader3"||cur.id=="foldinglist3"||
                cur.id=="foldheader4"||cur.id=="foldinglist4"||
                cur.id=="foldheader5"||cur.id=="foldinglist5"||
                cur.id=="foldheader6"||cur.id=="foldinglist6"||
                cur.id=="foldheader7"||cur.id=="foldheader8"||
                cur.id=="foldheader9"||cur.id=="foldheader10"||
                cur.id=="foldheader11"||cur.id=="foldheader12"																
               ) {

                iscontained=(cur.id=="foldheader1"||
                             cur.id=="foldheader2"||
                             cur.id=="foldheader3"||
                             cur.id=="foldheader4"||
                             cur.id=="foldheader5"||
                             cur.id=="foldheader6"||
                             cur.id=="foldheader7"||
                             cur.id=="foldheader8"||
                             cur.id=="foldheader9"||
                             cur.id=="foldheader10"||
                             cur.id=="foldheader11"||
                             cur.id=="foldheader12"														 														 
                             )? 1 : 0





if(iscontained) {
 ids = cur.id.substring(cur.id.length-1,cur.id.length);
 text=" "; 
 if(ie4) text = document.all('foldinglist'+ids).innerText; 
 if(ns6) text = document.getElementById('foldinglist'+ids).innerHTML;
 

}

if(last!=null && iscontained) {

 ids = cur.id.substring(cur.id.length-1,cur.id.length);
 
 if(last != ids) {
  if(ie4) document.all('foldinglist'+last).style.display = "none";
  if(ns6) document.getElementById('foldinglist'+last).style.display = "none";
 }
 //alert(document.getElementById('foldinglist'+last).innerHTML);
 //last = ids;
}


                break
            }
            cur=ns6? cur.parentNode : cur.parentElement
        }  //while
    }


    if (iscontained) {
	   var foldercontent=ns6? cur.nextSibling : cur.all.tags("UL")[0]

     if (foldercontent.style.display=="none" /*&& last != ids*/) {
	  		if(text != " ") foldercontent.style.display=""
     } else {
        foldercontent.style.display="none"
     }

		 last = ids;
    }

}

if (ie4||ns6)
document.onclick=checkcontained


function P7_autoLayers() {
 var g,b,k,f,args=P7_autoLayers.arguments;a=parseInt(args[0]);if(isNaN(a))a=0;
 if(!document.p7setc){p7c=new Array();document.p7setc=true;for(var u=0;u<10;u++){
 p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){
 b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<args.length;k++){
 if((g=MM_findObj(args[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";f=false;
 for(var j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}}
 if(!f){p7c[a][p7c[a].length++]=args[k];}}}
}

function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}



function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}