$(document).ready( function() {
   if(window.location.href.indexOf("online")!=-1){
		seleccionarPestanas("online");
   }else if(window.location.href.indexOf("webcam")!=-1){
   		seleccionarPestanas("webcam");
   }else if(gup("pestana")==""){
		seleccionarPestanas("emision");
    }else{
    	seleccionarPestanas(gup("pestana"));
    }
})
function seleccionarPestanas(idpestana){
	var actual_class=$("#"+idpestana).attr("class");
	$("#"+idpestana).attr("class",actual_class+" selec");
}
function gup( name ){
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}