PreImage1= new Image();
PreImage1.src = "images/homeactive.jpg";
PreImage2 = new Image();
PreImage2.src = "images/aboutusactive.jpg";
PreImage3 = new Image();
PreImage3.src = "images/productsactive.jpg";
PreImage4 = new Image();
PreImage4.src = "images/otservicesactive.jpg";
PreImage5 = new Image();
PreImage5.src = "images/filedownloadsactive.jpg";
PreImage6 = new Image();
PreImage6.src = "images/contactusactive.jpg";