var abaAbrir;	

function resizeFrame( obj ){
	if(obj.contentWindow.document.getElementById("container"))	{
		obj.style.height = (obj.contentWindow.document.getElementById("container").offsetHeight.toString())/bFs + "em";
		document.getElementById("col-centro").height = (obj.contentWindow.document.getElementById("container").offsetHeight.toString())/bFs + "em";
	}
		reequalize();
}
	
	
function getParam( varId ) {
  varId = varId.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]" + varId + "=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}