// ----------------------------------------------------------------
//    Copyright e-point.S.A.
// ----------------------------------------------------------------

function makewindow(width, height, windowName) {
	var mainWin = null;
	var scrWidth;
	var scrHeight;
	if(bv.nav4) {
		scrWidth = screen.width;
		scrHeight = screen.height;
	} else {
		scrWidth = screen.width;
		scrHeight = screen.height;
	}
	if (!width) {
		width=scrWidth-20;
	}
	if (!height) {
		height=scrHeight-80;
	}
	if(!mainWin || mainWin.closed) {
		mainWin = window.open ("", windowName, 'top='+(scrHeight-height-40)/2+',left='+(scrWidth-width-10)/2 + ',toolbar=no,directories=no,location=no,status=no,menubar=no,scrollbars=yes' + ',resizable=yes,width='+width+',height='+height);
	}
}