function newWin(var_location, var_target, var_width, var_height, var_toolbar){
	var_style = "width="+var_width+",height="+var_height+",toolbar="+var_toolbar+",scrollbars=yes,resizable=yes,directories=no,menubar=no,status=no,location=no";
	window.open(var_location, var_target, var_style);
}