function menuEffectOn(id){
	document.getElementById(id).style.background="url(/cweb/images/menu_selected_bg.jpg)";
	document.getElementById(id).style.backgroundRepeat="repeat-x";
	document.getElementById('menulink'+id).style.color="#000000";
	if(id==1){
		document.getElementById(id).style.marginLeft="1px";
	}
}

function menuEffectOff(id){
	document.getElementById(id).style.background="none";
	document.getElementById('menulink'+id).style.color="#FFFFFF";
}