$(document).ready(function(){
	if ($("a[rel='altaTpv']")){
		$("a[rel='altaTpv']").click(function () {
    	  	var features = "width=500,height=745,scrollTo,resizable=1,scrollbars=1,location=0";
      		newwindow=window.open(this.href, 'Popup', features);
	      	return false;
 		});
	}
 });