// routeview File
function levelShow(lev){
var objs, objh
objh = document.getElementById("defr");
objh.style.display = 'none';
objs = document.getElementById(lev);
objs.style.display = 'block';
}
function levelHide(lev){
var objs, objh
objh = document.getElementById("defr");
objh.style.display = 'block';
objs = document.getElementById(lev);
objs.style.display = 'none';
}
function routeShow(rt){
var objr;
objr = document.getElementById("routes")
switch (rt){
	case 1:
		objr.className = 'crs-mf-ce1';
		break;
	case 2:
		objr.className = 'crs-mf-ce2';
		break;
	case 3:
		objr.className = 'crs-mf-ce3';
		break;
	case 4:
		objr.className = 'crs-mf-ce-all';
		break;
	case 5:
		objr.className = 'crs-mf-ft1';
		break;
	case 6:
		objr.className = 'crs-mf-ft2';
		break;
	case 7:
		objr.className = 'crs-mf-ft3';
		break;
	case 8:
		objr.className = 'crs-mf-ft-all';
		break;
	case 9:
		objr.className = 'crs-mf-pd1';
		break;
	case 10:
		objr.className = 'crs-mf-pd2';
		break;
	case 11:
		objr.className = 'crs-mf-pd3';
		break;
	case 12:
		objr.className = 'crs-mf-pd-all';
		break;
	case 13:
		objr.className = 'crs-mf-pr1';
		break;	
	case 14:
		objr.className = 'crs-mf-pr2';
		break;	
	case 15:
		objr.className = 'crs-mf-pr3';
		break;
	case 16:
		objr.className = 'crs-mf-pr-all';
		break;}
}
function routeHide(){
var objr;
objr = document.getElementById("routes")
objr.className = 'coursequal';
}