/**
 * @author Paul Hayler
 */

/**
 * Top Banner Toggle
 */
oldCourse=null;
function toggleCourse(course){
	courseStyle=document.getElementById(course).style;
	if(oldCourse){
		oldCourse.display="none";
	}
	courseStyle.display="block";
	oldCourse=courseStyle;
	return false;
}

/**
 * Jump menu
 */

 function courseMenu(targ,selObj,restore){ 
		  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
		  if (restore) selObj.selectedIndex=0;
		}