var imageDir = "/images/";

sfHover = function() {

  navList = new Array("navAbout","navDispatch50","navDispatchDigital","navMailingSystems","navKimKraft","navFulfillmentPlus","navContactUs");

  for(var n=0;n<navList.length;n++) {
    nL = navList[n];

    nLd = document.getElementById(nL);	
    nLd.onmouseover=function() {
      if(document.all) {
        this.className+=" sfhover";
      }
      nLname = this.id;
      iname = imageDir + "navMain/" + nLname + "Ov.gif";
      document.getElementById(nLname + "Img").src = iname;
	  
      iname = imageDir + "navMain/" + nLname + "Head.jpg";
      document.getElementById('headRightBottomImg').src = iname;     
    }
		
    nLd.onmouseout=function() {
      if(document.all) {
        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
      }
      nLname = this.id;
      iname = imageDir + "navMain/" + nLname + ".gif";
      document.getElementById(nLname + "Img").src = iname;

      iname = imageDir + "navMain/nav" + currentPage + "Head.jpg";
      document.getElementById('headRightBottomImg').src = iname;
    }
	
  }
	
}

if (window.attachEvent) window.attachEvent("onload", sfHover); 

if (window.addEventListener) window.addEventListener("load", sfHover,false);

image1 =  new Image();
image1.src = imageDir + "navMain/navHomeHead.jpg";
image2 =  new Image();
image2.src = imageDir + "navMain/navAboutHead.jpg";
image3 =  new Image();
image3.src = imageDir + "navMain/navDispatch50Head.jpg";
image4 =  new Image();
image4.src = imageDir + "navMain/navDispatchDigitalHead.jpg";
image5 =  new Image();
image5.src = imageDir + "navMain/navMailingSystemsHead.jpg";
image6 =  new Image();
image6.src = imageDir + "navMain/navKimKraftHead.jpg";
image7 =  new Image();
image7.src = imageDir + "navMain/navFulfillmentPlusHead.jpg";
image8 =  new Image();
image8.src = imageDir + "navMain/navContactUsHead.jpg";
image9 =  new Image();
image9.src = imageDir + "navMain/navAboutOv.gif";
image10 =  new Image();
image10.src = imageDir + "navMain/navDispatch50Ov.gif";
image11 =  new Image();
image11.src = imageDir + "navMain/navDispatchDigitalOv.gif";
image12 =  new Image();
image12.src = imageDir + "navMain/navMailingSystemsOv.gif";
image13 =  new Image();
image13.src = imageDir + "navMain/navKimKraftOv.gif";
image14 =  new Image();
image14.src = imageDir + "navMain/navFulfillmentPlusOv.gif";
image15 =  new Image();
image15.src = imageDir + "navMain/navContactUsOv.gif";