isDOM=document.getElementById //DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
isOpera=isOpera5=window.opera && isDOM //Opera 5+
isOpera6=isOpera && window.print //Opera 6+
isOpera7=isOpera && document.readyState //Opera 7+
isMSIE=document.all && document.all.item && !isOpera //Microsoft Internet Explorer 4+
isMSIE5=isDOM && isMSIE //MSIE 5+
isNetscape4=document.layers //Netscape 4.*
isMozilla=isDOM && navigator.appName=="Netscape" //Mozilla или Netscape 6.*


mousex = 0
mousey = 0


if(isNetscape4) document.captureEvents(Event.MOUSEMOVE)
if(isMSIE || isOpera7)
{
	document.onmousemove=function()
	{
		mousex=event.clientX+document.body.scrollLeft
		mousey=event.clientY+document.body.scrollTop
		return true
	}
}else
	if(isOpera)
	{
		document.onmousemove=function()
		{
			mousex=event.clientX
			mousey=event.clientY
			return true
		}
	}
	else
		if(isNetscape4 || isMozilla)
		{
			document.onmousemove=function(e){
			mousex = e.pageX
			mousey = e.pageY
			return true
			}  
		}



function show_pwin(idbar)
{

	var curid = 'win'+idbar;

	var iw = document.getElementsByTagName('table')
	for (var i=0; i < iw.length; i++)
	if (iw[i].id != curid)
	if (iw[i].className == 'popup_win')
			iw[i].style.visibility = "hidden";


	MouseX = mousex;
	MouseY = mousey;

	obj = document.getElementById(curid);

	obj.style.top = MouseY + 10;
	obj.style.left = MouseX;

	if(obj.style.visibility == "visible")
	{
		obj.style.visibility = "hidden";
	}
	else
	{
		obj.style.visibility = "visible";
	}
	

	return false;
}

function hide_pwin(namebar)
{
	document.getElementById('win'+namebar).style.visibility="hidden"
}