// JavaScript Document

var subid = undefined;

function showsub(menobj, id){
	if(subid != undefined){
		document.getElementById('sub' + subid).style.display = 'none';
		subid = undefined;
	}
	posmenobj = findPos(menobj);
	
	obj = document.getElementById('sub' + id);	
	if(obj != undefined){
		obj.style.display = 'block';
		obj.style.left = (posmenobj[0]+110) + 'px';
		obj.style.top = posmenobj[1] + 'px';
		subid = id;
	}
}

function hidesubmenu(){
	if(subid != undefined){
		document.getElementById('sub' + subid).style.display = 'none';
		subid = undefined;
	}
}