function getElementsByTagNameAndClassName(tag, name) {
	var results = new Array();
	var elems = document.getElementsByTagName(tag);
	for (var i=0; i<elems.length; i++) {
		if (elems[i].className.indexOf(name) != -1) {
			results[results.length] = elems[i];
		}
	}
	return results;
}

function prepareListRows() {
	var dlnull = document.getElementsByTagName("dl");
	for (var i=0 ; i<dlnull.length; i++) {
		if (dlnull[i].className.indexOf("no_hover") == -1) {
			dlnull[i].onmouseover = function() {
				this.name=this.className;
				this.className="liste_hover";
			}
			dlnull[i].onmouseout = function() {
				this.className=this.name;
			}
			dlnull[i].onclick = function() {
				if (this.getElementsByTagName("a").length>0) {
					location = this.getElementsByTagName("a")[0].href;
				}
			}
		}
	}
}

function correctListColors() {
	var tdlistenelemente = getElementsByTagNameAndClassName("tr", "smrow");
	var alternierend = "1";
	for (var i=0 ; i<tdlistenelemente.length; i++) {
		if (alternierend == "1") alternierend = "0";
		else alternierend = "1";
		tdlistenelemente[i].className = "smrow acol"+alternierend;
	}
}


function initFunctions() {
	prepareListRows();
	correctListColors();
}

window.onload = initFunctions;