var daveHeader = (function(){
	var init = false;
    var theLink = null;

	var self = {
		init:function() {
			if(init) { return; }
			init = true;
			
			var dHead = document.getElementsByTagName('head')[0];
			var css = document.createElement('link');
			css.href = 'http://ctextras.hearstdigitalnews.com/blogs/css/overtime.css';
			css.type = 'text/css';
			css.rel = 'stylesheet';
			dHead.appendChild(css);
			
			var hContainer = document.getElementById('blogheader');
			theLink = getElementsByClass('bloginfo-img',hContainer)[0].parentNode;
						
			self.createOutput();
		},
		createOutput:function() {
			var dF = document.createDocumentFragment();
			var aboutDave = document.createElement('div');
			var aboutDaveLink = document.createElement('a');
			
			aboutDave.className = 'aboutDave';
			aboutDaveLink.className = 'aboutDaveLink';
			aboutDaveLink.href = "http://blog.ctnews.com/overtime/about";
			aboutDaveLink.title = "About Dave";
			aboutDaveLink.innerHTML = " ";
			aboutDave.appendChild(aboutDaveLink);
			dF.appendChild(aboutDave);
			var blogHeader = document.getElementById('blogheader');
			blogHeader.parentNode.appendChild(dF);
		}
	};
	return self;
})();
function addLoadEvent(func) {
	var oldonload = window.onload;
	window.onload = typeof window.onload != 'function' ? func : function() {
		if (oldonload) {
			oldonload();
		}
		func();
	}
}

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

addLoadEvent(daveHeader.init);