function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		//Menu
		img01 = newImage("images/mnu_01b.gif");
		img02 = newImage("images/mnu_01c.gif");
		img03 = newImage("images/mnu_02b.gif");
		img04 = newImage("images/mnu_02c.gif");
		img05 = newImage("images/mnu_03b.gif");
		img06 = newImage("images/mnu_03c.gif");
		img07 = newImage("images/mnu_04b.gif");
		img08 = newImage("images/mnu_02_01b.gif");
		img09 = newImage("images/mnu_02_02b.gif");
		img10 = newImage("images/mnu_03_01b.gif");
		img11 = newImage("images/mnu_03_02b.gif");
		img12 = newImage("images/mnu_03_03b.gif");
		img13 = newImage("images/mnu_03_02_01b.gif");
		img14 = newImage("images/mnu_03_02_01c.gif");
		img15 = newImage("images/mnu_03_02_02b.gif");
		img16 = newImage("images/mnu_03_02_02c.gif");
		img17 = newImage("images/mnu_03_02_03b.gif");
		img18 = newImage("images/mnu_03_02_03c.gif");
		img19 = newImage("images/mnu_03_02_04b.gif");
		img20 = newImage("images/mnu_03_02_04c.gif");
		img21a = newImage("images/mnu_04_01b.gif");
		img21b = newImage("images/mnu_04_02b.gif");
		img21c = newImage("images/mnu_04_03b.gif");
		img21d = newImage("images/mnu_04_02_01b.gif");
		img22 = newImage("images/mnu_04_02_01c.gif");
		img23 = newImage("images/mnu_04_02_02b.gif");
		img24 = newImage("images/mnu_04_02_02c.gif");
		img25 = newImage("images/mnu_04_02_03b.gif");
		img26 = newImage("images/mnu_04_02_03c.gif");
		//Staff
		img27 = newImage("images/staff_crew_01a.gif");
		img28 = newImage("images/staff_crew_02a.gif");
		img29 = newImage("images/staff_crew_03a.gif");
		img30 = newImage("images/staff_crew_04a.gif");
		img31 = newImage("images/staff_crew_05a.gif");
		img32 = newImage("images/staff_crew_06a.gif");
		img33 = newImage("images/staff_crew_07a.gif");
		img34 = newImage("images/staff_crew_08a.gif");
		img35 = newImage("images/staff_crew_01b.gif");
		img36 = newImage("images/staff_crew_02b.gif");
		img37 = newImage("images/staff_crew_03b.gif");
		img38 = newImage("images/staff_crew_04b.gif");
		img39 = newImage("images/staff_crew_05b.gif");
		img40 = newImage("images/staff_crew_06b.gif");
		img41 = newImage("images/staff_crew_07b.gif");
		img42 = newImage("images/staff_crew_08b.gif");
		img43 = newImage("images/filler.gif");
		img44 = newImage("images/filler2.gif");

		//Portfolio thumbnails
		img45 = newImage("images/portfolio_a_thumb_01b.gif");
		img46 = newImage("images/portfolio_a_thumb_02b.gif");
		img47 = newImage("images/portfolio_a_thumb_03b.gif");
		img48 = newImage("images/portfolio_a_thumb_04b.gif");
		img49 = newImage("images/portfolio_a_thumb_05b.gif");
		img50 = newImage("images/portfolio_a_thumb_06b.gif");
		img51 = newImage("images/portfolio_a_thumb_07b.gif");
		img52 = newImage("images/portfolio_a_thumb_08b.gif");
		img53 = newImage("images/portfolio_a_thumb_09b.gif");
		img54 = newImage("images/portfolio_a_thumb_10b.gif");
		img55 = newImage("images/portfolio_b_thumb_01b.gif");
		img56 = newImage("images/portfolio_b_thumb_02b.gif");
		img57 = newImage("images/portfolio_b_thumb_03b.gif");
		img58 = newImage("images/portfolio_b_thumb_04b.gif");
		img59 = newImage("images/portfolio_b_thumb_05b.gif");
		img60 = newImage("images/portfolio_b_thumb_06b.gif");
		img61 = newImage("images/portfolio_b_thumb_07b.gif");
		img62 = newImage("images/portfolio_b_thumb_08b.gif");
		img63 = newImage("images/portfolio_b_thumb_09b.gif");
		img64 = newImage("images/portfolio_b_thumb_10b.gif");
		img65 = newImage("images/portfolio_c_thumb_01b.gif");
		img66 = newImage("images/portfolio_c_thumb_02b.gif");
		img67 = newImage("images/portfolio_c_thumb_03b.gif");
		img68 = newImage("images/portfolio_c_thumb_04b.gif");
		img69 = newImage("images/portfolio_c_thumb_05b.gif");
		img70 = newImage("images/portfolio_c_thumb_06b.gif");
		img71 = newImage("images/portfolio_c_thumb_07b.gif");
		img72 = newImage("images/portfolio_c_thumb_08b.gif");
		img73 = newImage("images/portfolio_c_thumb_09b.gif");
		img74 = newImage("images/portfolio_c_thumb_10b.gif");		
		img75 = newImage("images/portfolio_d_thumb_01b.gif");
		img76 = newImage("images/portfolio_d_thumb_02b.gif");
		img77 = newImage("images/portfolio_d_thumb_03b.gif");
		img78 = newImage("images/portfolio_d_thumb_04b.gif");
		img79 = newImage("images/portfolio_d_thumb_05b.gif");
		img80 = newImage("images/portfolio_d_thumb_06b.gif");
		img81 = newImage("images/portfolio_d_thumb_07b.gif");
		img82 = newImage("images/portfolio_d_thumb_08b.gif");
		img83 = newImage("images/portfolio_d_thumb_09b.gif");
		img84 = newImage("images/portfolio_d_thumb_10b.gif");
		
		preloadFlag = true;
	}
}