// JavaScript Document

function showEmail(a) {
	if(a.href.substring(0,7).toLowerCase() == 'mailto:') return true;
	var realaddr = a.title.replace('/','@').replace(' ','.');
	a.innerHTML = realaddr;
	a.href = "mailto:"+realaddr;
	return false;
}

function addLinkHereLinks() {
	var anchors = document.getElementsByTagName("a");
	for(var i=0; i<anchors.length; ++i) {
		var a = anchors.item(i);
		if(a.name != "") {
			var linkhere = document.createElement("div");
			linkhere.setAttribute("class","linkhere");
			var lh_a = document.createElement("a");
			lh_a.href = "#"+a.name;
			var text = document.createTextNode("link here");
			lh_a.appendChild(text);
			linkhere.appendChild(lh_a);
			a.appendChild(linkhere);
		}
	}
}

function hideCustomFonts(root) {
	var tags = ['h1','h2','h3','h4','h5','h6','th','ul'];
	for(tag in tags) {
		var elements = root.getElementsByTagName(tag);
		alert(elements.length);//DEBUG
		for(var i=0; i<elements.length; ++i)
			elements[i].style.color = 'red';
	}
}