var imgSrc="images/nav/"
if(document.images){
	image1on = new Image();
	image1on.src=imgSrc+"visit.gif";
	image2on = new Image();
	image2on.src=imgSrc+"home.gif";
	image3on = new Image();
	image3on.src=imgSrc+"products.gif";
	image4on = new Image();
	image4on.src=imgSrc+"services.gif";
	image5on = new Image();
	image5on.src=imgSrc+"about.gif";
	image6on = new Image();
	image6on.src=imgSrc+"schedule.gif";
	image7on = new Image();
	image7on.src=imgSrc+"mission.gif";
	image8on = new Image();
	image8on.src=imgSrc+"corporate.gif";
	image9on = new Image();
	image9on.src=imgSrc+"employment.gif";
	image10on = new Image();
	image10on.src=imgSrc+"horizontal.gif";
	image11on = new Image();
	image11on.src=imgSrc+"vertical.gif";
	image12on = new Image();
	image12on.src=imgSrc+"woven.gif";
	image13on = new Image();
	image13on.src=imgSrc+"panel.gif";
	image14on = new Image();
	image14on.src=imgSrc+"sheer.gif";
	image15on = new Image();
	image15on.src=imgSrc+"skylight.gif";
	image16on = new Image();
	image16on.src=imgSrc+"roman.gif";
	image17on = new Image();
	image17on.src=imgSrc+"sunscreen.gif";
	image18on = new Image();
	image18on.src=imgSrc+"honeycomb.gif";
	image19on = new Image();
	image19on.src=imgSrc+"roller.gif";
	image20on = new Image();
	image20on.src=imgSrc+"shutters.gif";	
		

	image1roll = new Image();
	image1roll.src=imgSrc+"visit_roll.gif";
	image2roll = new Image();
	image2roll.src=imgSrc+"home_roll.gif";
	image3roll = new Image();
	image3roll.src=imgSrc+"products_roll.gif";
	image4roll = new Image();
	image4roll.src=imgSrc+"services_roll.gif";
	image5roll = new Image();
	image5roll.src=imgSrc+"about_roll.gif";
	image6roll = new Image();
	image6roll.src=imgSrc+"schedule_roll.gif";
	image7roll = new Image();
	image7roll.src=imgSrc+"mission_roll.gif";
	image8roll = new Image();
	image8roll.src=imgSrc+"corporate_roll.gif";
	image9roll = new Image();
	image9roll.src=imgSrc+"employment_roll.gif";
	image10roll = new Image();
	image10roll.src=imgSrc+"horizontal_roll.gif";
	image11roll = new Image();
	image11roll.src=imgSrc+"vertical_roll.gif";
	image12roll = new Image();
	image12roll.src=imgSrc+"woven_roll.gif";
	image13roll = new Image();
	image13roll.src=imgSrc+"panel_roll.gif";
	image14roll = new Image();
	image14roll.src=imgSrc+"sheer_roll.gif";
	image15roll = new Image();
	image15roll.src=imgSrc+"skylight_roll.gif";
	image16roll = new Image();
	image16roll.src=imgSrc+"roman_roll.gif";
	image17roll = new Image();
	image17roll.src=imgSrc+"sunscreen_roll.gif";
	image18roll = new Image();
	image18roll.src=imgSrc+"honeycomb_roll.gif";
	image19roll = new Image();
	image19roll.src=imgSrc+"roller_roll.gif";
	image20roll = new Image();
	image20roll.src=imgSrc+"shutters_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");
    }
  }
}