function prepareMediaLinks() {
	$("a.mp").click(function(e) {
		var mediaLink = this.href;
		var widthHeight = "width=736,height=696,scrollbars=1";
		window.open(mediaLink,"popup",widthHeight);
		window.name = "main";
		e.preventDefault();
	});
}

$(document).ready(prepareMediaLinks);