var i = 0;
var pos = 0;
var resource_length = ticker_resource[0].length;

function textticker() {
  pos++;
  $('textticker').innerHTML = ticker_resource[i].substring(0, pos) + "_";

  if(pos == resource_length) {
    i++;
    pos = 0;

    if(i + 1 == ticker_resource.length) {
      i = 0;
    }

    resource_length = ticker_resource[i].length;
    setTimeout("textticker()", 3000);
  } else {
    setTimeout("textticker()", 50);
  }
}


$(document).observe("dom:loaded", function () {
    textticker();
});