function helpPopup(display_w,display_h){
	
	var w = display_w;
	var h = display_h;
	var x = (screen.width - w);
	var y = (screen.height - h);
	
	/*
	window.open('/help/', 'mywindow1', "width="+w+", height="+h+", menubar=no, toolbar=yes, scrollbars=yes, resizable=yes, screenY="+y+",screenX="+x+",left="+x+", top="+y+",");
}*/
	window.open('/help/', 'mywindow1', "width="+w+", height="+h+", menubar=no, toolbar=yes, scrollbars=yes, resizable=yes, screenY="+y+",screenX="+x+",left=0, top="+y+",");
}