// JavaScript Document
function showhide(id, switchid, switchshow, switchhide){
	obj = document.getElementById(id);
	swobj = document.getElementById(switchid);
	if (obj.style.display==""){
		obj.style.display="none";
		swobj.innerHTML=switchshow;
	} else {
		obj.style.display=""
		swobj.innerHTML=switchhide;
	}
}

var win=null;
function NewWindow(mypage,myname,w,h,scroll){
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars='+scroll+',';
	settings +='resizable=yes';
	win=window.open(mypage,myname,settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}