var elem = "tr";

tableFunc = function(){
  if(document.getElementsByTagName){
	var el = document.getElementsByTagName("tr");
	  for(var i=0; i<el.length; i++){
		if(el[i].parentNode.tagName != "thead"
		&& el[i].parentNode.className.indexOf("sched") != -1){
	 if(i%2 == 1){
		el[i].className = "alt";
	   el[i].onmouseout = function(){
				this.className = "alt";
	   }
	} else {
	   el[i].className = "";
	   el[i].onmouseout = function(){
				this.className = "";
	   }
	}
	   el[i].onmouseover = function(){
				this.className = "highlight";
	   }
	  }
	 }
  }
}		


function start() {
  startList();
  tableFunc();
}

window.onload = start;