randomImage = function(){ /* generates random image */
	var x = Math.floor(Math.random() * 4);
	var newImage = document.getElementById('rightimage');
	newImage.style.background = "url(/~sfa/images/corner_woodwinds_" + x + ".jpg) no-repeat";
};
		
window.onload = function(){
	sfHover();
	randomImage();
	var entry = window.location.search.substr(1);
	if(entry == ""){
		return false;
	} else {
		getFaculty(entry);
	}
}