var d=document;
var w=window;
function externalLinks(){
	var _a = d.body.getElementsByTagName('a');
	var _c = w.location.href.split('/')[2];

	for(var i=0;i<_a.length;i++){
		// Links
		if(_a[i].href.indexOf(_c)==-1
		   && _a[i].href.indexOf('http')==0 && _a[i].href.length>0){
			_a[i].setAttribute('target','_blank');		// target
			_a[i].className +=' ext';					// class to add icon
			if(_a[i].title.length>0){
			}else{
				_a[i].title=_a[i].href;
			}
			_a[i].title+=' (opens in a new window) ';	// title
		}
		// PDF files
		if(_a[i].href.indexOf('.pdf')>0 && _a[i].href.length>0){
			_a[i].setAttribute('target','_blank');		// target
			_a[i].className +=' pdf';					// class to add icon
			if(_a[i].title.length>0) _a[i].title+=' ';
			_a[i].title+='(PDF Document) ';			// title
		}
		if(_a[i].href=='#') _a[i].href='javascript:void(0);';
	}
}
externalLinks();

function memberNext(){
	selMember(1);
}
function memberPrev(){
	selMember(-1);
}
function selMember(dir){
	var lis=d.getElementById('member-list').getElementsByTagName('li');
	for(var i=1;i<(lis.length)-1;i++){
		if(lis[i].className=='show'){
			var current=i;
			lis[i].className='';
		}
	}
	var next=current+dir;
	if(next<1)next=(lis.length)-2;
	if(next>lis.length-2)next=1;
	lis[next].className='show';
}