function addEvent(obj, evType, fn){
	if (obj.addEventListener){
		obj.addEventListener(evType, fn, false);
		return true;
	} else if (obj.attachEvent){
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	} else {
		return false;
	}
}

function addGlossary(node) {
	if (!node.childNodes) return;
	var index = node.childNodes[0].data;
	index = index.toLowerCase();
	if (synonyms[index]) {
		index = synonyms[index];
	}
	if (!glossary[index]) return;
	addEvent(node, "mouseover", new Function ("return overlib(formatGlossary(glossary['" + index + "']), FULLHTML, STICKY, MOUSEOFF, WRAP, CENTER, OFFSETY, 18)"));
	addEvent(node, "mouseout", new Function ("return nd(500);"));
}

function formatGlossary(s) {
	var Term = s[0];
	var Pro = s[1];
	if (Pro) {
		Pro = "(" + Pro + ") ";
	} else {
		Pro = "";
	}
	var Def = s[2];
	var aTerm = s[3];
	var aDef = s[4];
	return '<div class="glossary"><b>'+Term+'</b> '+Pro+' : '+Def+' <br> <!--<table class="audio"><tr><td width="25"><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" height="25" width="25"> <param name="movie" value="/flash/mp3player.swf?filename='+aTerm+'"> <param name="quality" value="high"> <param name="wmode" value="transparent"> <embed src="/flash/mp3player.swf?filename='+aTerm+'" quality="high" wmode="transparent" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" height="25" width="25"> </object></td><td>Listen to word</td><td width="25"><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" height="25" width="25"> <param name="movie" value="/flash/mp3player.swf?filename='+aDef+'"> <param name="quality" value="high"> <param name="wmode" value="transparent"> <embed src="/flash/mp3player.swf?filename='+aDef+'" quality="high" wmode="transparent" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" height="25" width="25"> </object></td><td>Listen to definition.</td></tr></table>--></div>';
}

function setupGlossary() {
	var list = document.getElementsByTagName("dfn");
	for (var i = 0; i < list.length; i++) {
		addGlossary(list[i]);
	}
}

var glossary = Array();
var synonyms = Array();
glossary['zygote'] = new Array("zygote","z&#299;&#900;g&#333;t","the single-cell embryo that results from the joining of the sperm and oocyte; means \"yoked or joined together\".","zygote-word-female","zygote-sentence-female");
synonyms['zygotes']='zygote';
glossary['hypoblast'] = new Array("hypoblast","h&#299;&#900;p&#333;-blast","The hypoblast is part of the inner cell mass of the embryo which gives rise to the yolk sac.","","");
synonyms['hypoblasts']='hypoblast';
glossary['sudden infant death syndrome'] = new Array("Sudden Infant Death Syndrome",null,"Sudden Infant Death Syndrome (SIDS) is the diagnosis given for the sudden death of an infant under 1 year of age that remains unexplained after a thorough case investigation, including an autopsy, a death scene investigation, review of the infant’s health status prior to dying, and other family medical history.","","");
synonyms['sids']='sudden infant death syndrome';
synonyms['sudden infant death syndromes']='sudden infant death syndrome';