var imgSrc="images/nav/"
if(document.images){
	image1on = new Image();
	image1on.src=imgSrc+"products_on.gif";
	image2on = new Image();
	image2on.src=imgSrc+"partners_on.gif";
	image3on = new Image();
	image3on.src=imgSrc+"news_on.gif";
	image4on = new Image();
	image4on.src=imgSrc+"support_on.gif";
	image5on = new Image();
	image5on.src=imgSrc+"resource_on.gif";
	image6on = new Image();
	image6on.src=imgSrc+"about_on.gif";
	image7on = new Image();
	image7on.src=imgSrc+"sitemap.gif";
	image8on = new Image();
	image8on.src=imgSrc+"contactus.gif";
	image9on = new Image();
	image9on.src=imgSrc+"logo.gif";
	image10on = new Image();
	image10on.src=imgSrc+"solutions_on.gif";
		
	image1off = new Image();
	image1off.src=imgSrc+"products.gif";
	image2off = new Image();
	image2off.src=imgSrc+"partners.gif";
	image3off = new Image();
	image3off.src=imgSrc+"news.gif";
	image4off = new Image();
	image4off.src=imgSrc+"support.gif";
	image5off = new Image();
	image5off.src=imgSrc+"resource.gif";
	image6off = new Image();
	image6off.src=imgSrc+"about.gif";
	image7off = new Image();
	image7off.src=imgSrc+"sitemap.gif";
	image8off = new Image();
	image8off.src=imgSrc+"contactus.gif";
	image9off = new Image();
	image9off.src=imgSrc+"logo.gif";
	image10off = new Image();
	image10off.src=imgSrc+"solutions.gif";
	
	image1roll = new Image();
	image1roll.src=imgSrc+"products_roll.gif";
	image2roll = new Image();
	image2roll.src=imgSrc+"partners_roll.gif";
	image3roll = new Image();
	image3roll.src=imgSrc+"news_roll.gif";
	image4roll = new Image();
	image4roll.src=imgSrc+"support_roll.gif";
	image5roll = new Image();
	image5roll.src=imgSrc+"resource_roll.gif";
	image6roll = new Image();
	image6roll.src=imgSrc+"about_roll.gif";
	image7roll = new Image();
	image7roll.src=imgSrc+"sitemap_roll.gif";
	image8roll = new Image();
	image8roll.src=imgSrc+"contactus_roll.gif";
	image9roll = new Image();
	image9roll.src=imgSrc+"logo_roll.gif";
	image10roll = new Image();
	image10roll.src=imgSrc+"solutions_roll.gif";

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}