<!--

/*
	Developed by Robert Nyman, http://www.robertnyman.com
	Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/	

function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

function stylesJS(){
	var episodes = getElementsByClassName(document, "div", "position logo s1xtra");
	for (var i = 0; i < episodes.length; i++) {
		if ((i % 2) == 0) {
			episodes[i].parentNode.className += " even"; 
		}
	}
	
	var tracks = getElementsByClassName(document, "li", "clearfix music-segment segment");
	for (var i = 0; i < tracks.length; i++) {
		if ((i % 2) == 0) {
			tracks[i].className += " even"; 
		}
	}
}

-->