function preloadImages() {
	if (document.images) {
		
		mainnav_19_over = newImage("images/panel/contactus_over.jpg");
		mainnav_19_over = newImage("images/panel/findus_over.jpg");
		mainnav_19_over = newImage("images/panel/left_arrow_hover.gif");
		mainnav_19_over = newImage("images/panel/right_arrow_hover.gif");
		mainnav_19_over = newImage("images/panel/asdfdsf.gif");
		
		mainnav_02_over = newImage("images/clients/altontowers_swapimage1.jpg");
		mainnav_03_over = newImage("images/clients/altontowers_swapimage2.jpg");
		mainnav_04_over = newImage("images/clients/altontowers_swapimage3.jpg");
		mainnav_06_over = newImage("images/clients/altontowers_swapimage4.jpg");
		mainnav_12_over = newImage("images/clients/booktokens_swapimage1.jpg");
		mainnav_13_over = newImage("images/clients/booktokens_swapimage1.jpg");
		mainnav_14_over = newImage("images/clients/carlsberg_swapimage1.jpg");
		mainnav_15_over = newImage("images/clients/carlsberg_swapimage2.jpg");
		mainnav_16_over = newImage("images/clients/carlsberg_swapimage3.jpg");
		mainnav_17_over = newImage("images/clients/carlsberg_swapimage4.jpg");
		mainnav_18_over = newImage("images/clients/carlsberg_swapimage5.jpg");
		mainnav_19_over = newImage("images/clients/cts_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/cts_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/cts_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/cts_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage5.jpg");
		mainnav_19_over = newImage("images/clients/londoneye_swapimage6.jpg");
		mainnav_19_over = newImage("images/clients/techguys_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/techguys_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/techguys_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/techguys_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/pcworld_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/pcworld_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/pcworld_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/pcworld_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage5.jpg");
		mainnav_19_over = newImage("images/clients/nestle_swapimage6.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage4.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage5.jpg");
		mainnav_19_over = newImage("images/clients/merlin_swapimage6.jpg");
		mainnav_19_over = newImage("images/clients/woburn_swapimage1.jpg");
		mainnav_19_over = newImage("images/clients/woburn_swapimage2.jpg");
		mainnav_19_over = newImage("images/clients/woburn_swapimage3.jpg");
		mainnav_19_over = newImage("images/clients/woburn_swapimage4.jpg");

		mainnav_19_over = newImage("images/clients/downstate/altontowers_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/altontowers_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/altontowers_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/altontowers_thumb4.jpg");
		mainnav_19_over = newImage("images/clients/downstate/booktokens_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/booktokens_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/carlsberg_thumb1.gif");
		mainnav_19_over = newImage("images/clients/downstate/carlsberg_thumb2.gif");
		mainnav_19_over = newImage("images/clients/downstate/carlsberg_thumb3.gif");
		mainnav_19_over = newImage("images/clients/downstate/carlsberg_thumb4.gif");
		mainnav_19_over = newImage("images/clients/downstate/carlsberg_thumb5.jpg");
	
		mainnav_19_over = newImage("images/clients/downstate/cts_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/cts_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/cts_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/cts_thumb4.jpg");
		
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb4.jpg");
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb5.jpg");
		mainnav_19_over = newImage("images/clients/downstate/londoneye_thumb6.jpg");
		
		mainnav_19_over = newImage("images/clients/downstate/techguys_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/techguys_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/techguys_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/techguys_thumb4.jpg");

		mainnav_19_over = newImage("images/clients/downstate/pcworld_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/pcworld_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/pcworld_thumb3.jpg");

		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb4.jpg");
		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb5.jpg");
		mainnav_19_over = newImage("images/clients/downstate/nestle_thumb6.jpg");

		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb4.jpg");
		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb5.jpg");
		mainnav_19_over = newImage("images/clients/downstate/merlin_thumb6.jpg");

		mainnav_19_over = newImage("images/clients/downstate/woburn_thumb1.jpg");
		mainnav_19_over = newImage("images/clients/downstate/woburn_thumb2.jpg");
		mainnav_19_over = newImage("images/clients/downstate/woburn_thumb3.jpg");
		mainnav_19_over = newImage("images/clients/downstate/woburn_thumb4.jpg");

    mainnav_19_over = newImage("images/panel/CTS_logo.jpg");
    mainnav_19_over = newImage("images/panel/CTS_logo_over.jpg");

	}
}