function shwHdeSubMn(obj,num,newCls){
	obj.childNodes[num].className=newCls;
	/*objct=obj.childNodes[num].childNodes[1].childNodes[2].className="hdthrdMnHd";*/
	/*alert(objct);*/
}

function prtYear(){
	today = new Date();
  myDate = today.getFullYear()+" ";
	target=document.getElementById("copyright");
	target.innerHTML =myDate;
}