function preloader(relativePath) 

{

var folderPath  = relativePath;
     // counter
     var i = 0;


     // create object
     imageObj = new Image();


     // set image list
     images = new Array();
     images[0]=folderPath + "top-nav-main-but-age-on.jpg"
     images[1]=folderPath + "top-nav-main-but-mark-on.jpg"
     images[2]=folderPath + "top-nav-main-but-net-on.jpg"
     images[3]=folderPath + "top-nav-main-but-osol-on.jpg"
     images[4]=folderPath + "top-nav-main-but-pub-on.jpg"
     images[5]=folderPath + "top-nav-main-dd-ins-on.jpg"
     images[6]=folderPath + "top-nav-main-dd-oprod-on.jpg"
     images[7]=folderPath + "top-nav-main-dd-serv-on.jpg"
     images[8]=folderPath + "top-nav-main-solutions_for.jpg"


     // start preloading
     for(i=0; i<=8; i++) 
     {
          imageObj.src=images[i];
     }



}