var posX, posY;
var gflag = 0, gtarget = null, gpar, prevo;

function treeMenu(pp, id, flg) {
 gflag = flg;
 gpar = document.getElementById(pp);
 gtarget = document.getElementById(id);
 if(flg=="1") {
   gtarget.style.display = "block";
  }
}

document.onmousemove = function(e) {
	posX = (document.all ? event.clientX + document.body.scrollLeft : e.pageX);
	posY = (document.all ? event.clientY + document.body.scrollTop : e.pageY);
	if (prevo != gtarget) {
		if (prevo) {
			prevo.style.display = 'none';
		}
		prevo = gtarget;
	}
	if (gtarget) {
		px = gtarget.offsetLeft + gpar.offsetLeft;
		py = gtarget.offsetTop + gpar.offsetTop;
		if (gtarget.style.display == 'block' && gflag == '0' && !(px < posX && posX < px + gtarget.clientWidth && py < posY +5&& posY < py + gtarget.clientHeight)) {
			gtarget.style.display = "none";
		}
	}
}

function disp(url){
	window.open(url,"info","width=150,height=150,scrollbars=yes");
}