function isdefined(variable)
{
    return (typeof(window[variable]) == "undefined")?  false: true;
}

function prj_setIframeSize(element){ 
    element.width = prjrevad_width;
    element.height = prjrevad_height;
}

if (!isdefined('prjrevad_width')) {
    prjrevad_width = '185px';
}

if (!isdefined('prjrevad_height')) {
    prjrevad_height = '108px';
}

document.write('<iframe onLoad="prj_setIframeSize(this);" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" src="http://event.2parale.ro/txtads/embed_iframe/fb975be75_db08f79b1.html"></iframe>');