// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

footerUL_Margin = 0;
IE6Hack = 0;
var compSpeed = 20;
var slideSpeed = 7;


function footerLeft() { this.left = setInterval("moveLeft();", compSpeed);}
function stopLeft() { window.clearInterval(this.left);}
function footerRight(int) { this.right = setInterval("moveRight();", compSpeed);}
function stopRight() { window.clearInterval(this.right);}

function moveRight() {
  if (nav_width > footerUL_Margin * -1) {
    footerUL_Margin = footerUL_Margin - slideSpeed;
  }
  document.getElementById("index_blog_images").style.marginLeft = footerUL_Margin + "px";
  }

  function moveLeft() {
    if (footerUL_Margin <= -1) {
      footerUL_Margin = footerUL_Margin + slideSpeed;
  }
document.getElementById("index_blog_images").style.marginLeft = footerUL_Margin + "px";
  }