function widget_write(settings){
var conf = {
width:settings.width,
height:settings.height,
color:settings && settings.color != 'undefined' && /^([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/i.test(settings.color) && settings.color || "ebeffa",
tstamp: new Date().getTime(),
href:"https://pravo.ru/open_scripts/widget/widget.php"
};
conf.code = "<iframe src=\""+conf.href+"?color="+conf.color+"&width="+conf.width+ "&height="+conf.height+"&court=" + settings.court + "\" width=\"100%\" height=\""+conf.height+"\" scrolling=\"no\" frameborder=\"no\" style=\"display:block;margin:auto\"></iframe>"
document.write(conf.code);
}

widget_write({
width:299,
color:"",
court:"msk",
height:380});