function keyWasPressed(e, keycode){
    if(e) var unicode=e.keyCode? e.keyCode : e.charCode;
    
    if(keycode){
        if(unicode==keycode){
            return(true);
        }else{
            return(false);
        }
    }else{
        return(unicode);
    }
}



function popup(url,w,h){
	window.open(url,"","toobar=no,location=no,directories=no,maximize=no,menubar=no,scrollbars=yes,status=no,resizable=no,WIDTH="+w+",HEIGHT="+h+",top=0,left=50");
}

function roundNumber(preco) {
	var numberField = preco;
	var rlength = 2; // The number of decimal places to round to
	var newnumber = Math.round(numberField*Math.pow(10,rlength))/Math.pow(10,rlength);
	return newnumber;
}


function IsNumeric(sText)
{
   var ValidChars = "123456789 ";
   var IsNumber=true;
   var Char;


   for (i = 0; i < sText.length && IsNumber == true; i++)
      {
      Char = sText.charAt(i);
      if (ValidChars.indexOf(Char) == -1)
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}





function extraStatsCounter(campo, design, extra){
    
    $('#statsDummie').load('/plugins/stats/extraStats.php?campo=' + escape(campo) + '&design=' + escape(design) + '&extra=' + escape(extra));
}