<!-- hide script from old browsers

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}

function hidediv(BoxId){
	var BoxId;
	ShowLayer = document.getElementById('art'+BoxId);
	ShowLayer.style.visibility = 'hidden';
	ShowLayer.style.height = '0px';
	HideLayer = document.getElementById('read'+BoxId);
	HideLayer.style.visibility = 'visible';
	HideLayer.style.height = '100%';
	ShowLayer2 = document.getElementById('hide'+BoxId);
	ShowLayer2.style.visibility = 'hidden';
	ShowLayer2.style.height = '0px';
}
function showdiv(BoxId){
	var BoxId;
	ShowLayer = document.getElementById('art'+BoxId);
	ShowLayer.style.visibility = 'visible';
	ShowLayer.style.height = '100%';
	HideLayer = document.getElementById('read'+BoxId);
	HideLayer.style.visibility = 'hidden';
	HideLayer.style.height = '0px';
	ShowLayer2 = document.getElementById('hide'+BoxId);
	ShowLayer2.style.visibility = 'visible';
	ShowLayer2.style.height = '100%';
}
function setHLine(){
	ShowLayer = document.getElementById('horizontal_line');
	ShowLayer2 = document.getElementById('content');
	if (ShowLayer && ShowLayer2) ShowLayer.style.height = ShowLayer2.offsetHeight-100+'px';
}


window.onload = function() {
	externalLinks();
	setHLine();
}

// end hiding script from old browsers -->