// JavaScript Document


function setSubNav(ob,set){
	var i = 0;
	var dd = ob.childNodes[i];
	while(dd != null && dd.nodeName.toLowerCase() != "div"){dd = ob.childNodes[++i];}
	if (dd) {
		if (set == "show"){
			dd.style.display = 'block';
		}
		if (set == "hide"){
			dd.style.display = 'none';
		}
	}
}