var myrules = {
	'.off' : function(element){
		element.onmouseover = function(){
			this.className='on';
		}
		element.onmouseout = function(){
			this.className='off';
		}
	},
	'.leftNavLink' : function(element){
		element.onmouseover = function(){
			this.className+=' on';
		}
		element.onmouseout = function(){
			this.className=this.className.replace(' on','');
		}
	}
};
Behaviour.register(myrules);

var popupWin = null;
		function launchpolicy(url) {
        popupWin = window.open(url,"_new","toolbar=no,height=500,width=500,location=no,address=no,directories=no,status=no,scrollbars=yes,resizable=yes,menubar=no,copyhistory=true"); }