// JavaScript Document

function loadImage() {
   tmpimage = new Image();
   rollover = new Object();
   rollover[0] = document.images["home"];
   rollover[1] = document.images["products_n_services"];
   rollover[2] = document.images["support"];
   rollover[3] = document.images["about_closeup"];
   rollover[4] = document.images["contact_us"];
   rollover[0].onmouseover = function() {
	  tmpimage.src = this.src;
	  this.src = "../images/button-home-on.png";
   }
   rollover[1].onmouseover = function() {
	  tmpimage.src = this.src;
	  this.src = "../images/button-products_n_services-on.png";
   }
   rollover[2].onmouseover = function() {
	  tmpimage.src = this.src;
	  this.src = "../images/button-support-on.png";
   }
   rollover[3].onmouseover = function() {
	  tmpimage.src = this.src;
	  this.src = "../images/button-about_closeup-on.png";
   }
   rollover[4].onmouseover = function() {
	  tmpimage.src = this.src;
	  this.src = "../images/button-contact_us-on.png";
   }
   for (var i = 0; i < 5; i++) {
      rollover[i].onmouseout = function() {
         this.src = tmpimage.src;
      }
   }
}
window.onload = loadImage;