//DETECT NS4 and ask them to upgrade!!
function SwitchMenu(obj){
	for(i=1;i<2;++i){
		value='sub'+i;
		if(value!=obj){
			eval(document.getElementById('sub'+i)).className="left_p_new";
			eval(document.getElementById('sub'+i)).style.display="none";
		}
	}
	if(document.getElementById(obj).style.display == "none"){ 
		document.getElementById(obj).className= "titlejs";
		document.getElementById(obj).style.display = "";
	}else{
		if(document.getElementById(obj).style.display == ""){ 
			document.getElementById(obj).className= "left_p_new";
			document.getElementById(obj).style.display = "none";
		}
	}
}