// JavaScript Document
function xView(e)
{document.getElementById(e).style.visibility = "visible";}
function xHide(e){document.getElementById(e).style.visibility = "hidden";}
function xGetX(e){ obj=document.getElementById(e);var x = 0;while (obj.offsetParent){x += obj.offsetLeft;obj = obj.offsetParent;}return x;}
function xGetY(e){obj=document.getElementById(e);var y = 0;while (obj.offsetParent) {y += obj.offsetTop;obj = obj.offsetParent;}return y;}
function xMoveTo(e,mX,mY){document.getElementById(e).style.left=mX+'px';document.getElementById(e).style.top=mY+'px';document.getElementById(e).style.visibility="hidden";}
function xPosMenus(){x1=xGetX("menu1_btn");y1=xGetY("menu1_btn")+24;
	xMoveTo("menu1",x1,y1);	xMoveTo("menu2",x1+101,y1);	xMoveTo("menu3",x1+101*2,y1);xMoveTo("menu4",x1+101*3,y1);}