function showBorder(anchorId) {
maxLen=document.links.length
for (i=0;i<maxLen;i++) {
	if (i == anchorId) {
		document.links[i].style.color='black'
		document.links[i].style.background='white'
		document.links[i].blur( )
	}
	else {
		document.links[i].style.color='black'
		document.links[i].style.background='#e3e3e3'
	}
}
}

function showBorder2(anchorId) {
nrOfAnchors=document.all("uri").length;
for (i=0;i<nrOfAnchors;i++) {
	var el = document.all.item("uri",i);
	if (i==anchorId) {
		el.style.color='white'
		el.style.background='red'
	}
	else {
		el.style.color='black'
		el.style.background='#e3e3e3'
	}
}
}


function toggle(i) {
entryObj=document.getElementById('toggleBox'+i)
buttonObj=document.getElementById('toggleButton'+i)
buttonCaption=buttonObj.value
tmp1="block"
tmp2="none"
if (buttonCaption=='+') {
	entryObj.style.display=tmp1
	buttonObj.value="-"
}
else {
	entryObj.style.display=tmp2
	buttonObj.value="+"
}
buttonObj.blur( );
}