/*****************************************
FunctionName	ShowWindow
Author			Manuele Vaggelli
Description		Open a popup window
******************************************/
function ShowWindow(_page, _winname, _width, _height, _top, _left) {
	var ScreenW,ScreenH,WinW,WinH,WinX,WinY,WinRef,WinName;
	ScreenW = eval(screen.availWidth);
	ScreenH = eval(screen.availHeight);
	WinW = (_width == "") ? 400 : _width;
	WinH = (_height == "") ? 300 : _height;
	WinX = (_left == "") ? ((ScreenW/2) - (_width/2)) : _left;
	WinY = (_top == "") ? ((ScreenH/2) - (_height/2)) : _top;
	WinName = (_winname == "") ? "PopupWin" : _winname;
    WinRef = window.open(_page,WinName,'width=' + WinW + ',height=' + WinH + ',menubar=no,scrollbars=yes,resizable=no, top=' + WinY + ', left ='+ WinX +'');
	if( WinRef ) WinRef.focus();
}
/*****************************************
FunctionName	StatusMsg
Author			Manuele Vaggelli
Description		Set status bar text
******************************************/
function StatusMsg(_message){
	window.status =_message;
}

/*****************************************
FunctionName	CloseWindow
Author			Manuele Vaggelli
Description		Close current Window and update Opener Window
******************************************/
function CloseWindow(_location){
	window.opener.location = _location;
	self.close();
}