// JavaScript for auto-linking of glossary terms


/*	COMMENTS OR DEFINITIONS 
	____________________________________________________________________ */


function makeDefinitionLinks() {
	if (document.getElementById) {
		if( glossary = document.getElementById('page-glossary')) {
			while( dl = glossary.getElementsByTagName("DL")[0]) {
				// We're removing the first node each time through, so the next one will always be first!
				document.body.appendChild(dl);
				dl.style.display = "none";
				dl.style.position = "absolute";
				dl.className = "popup";
			}
			glossary.style.display = "none";

			anchors = document.getElementsByTagName("A");
			for (i=0;i<anchors.length;i++) {
				if (anchors[i].rel == "definition") {
					if (href = anchors[i].href) {
						// Only apply actions to links with hrefs, i.e. links to valid glossary terms
						defId = href.substring(href.indexOf('#') + 1);
						if (document.getElementById(defId)) {
							addEvent(anchors[i],'mouseover',showComment);
							addEvent(anchors[i],'mouseout',hideComment);
						}
					}
				}
			}
		}
	}
	return;
}