if (document.images) {
//main nav
	pic8 = new Image;		pic8a = new Image;		pic8b = new Image;
	pic9 = new Image;		pic9a = new Image;		pic9b = new Image;
	pic10 = new Image;		pic10a = new Image;		pic10b = new Image;
	pic11 = new Image;		pic11a = new Image;		pic11b = new Image;
	pic12 = new Image;		pic12a = new Image;		pic12b = new Image;
	pic13 = new Image;		pic13a = new Image;		pic13b = new Image;
	pic14 = new Image;		pic14a = new Image;		pic14b = new Image;
	
	text1 = new Image;		text1a = new Image;		text1b = new Image; text1c = new Image;
	text2 = new Image;		text2a = new Image;		text2b = new Image; text2c = new Image;
	text3 = new Image;		text3a = new Image;		text3b = new Image; text3c = new Image;
	text4 = new Image;		text4a = new Image;		text4b = new Image; text4c = new Image;
	text5 = new Image;		text5a = new Image;		text5b = new Image; text5c = new Image;
	text6 = new Image;		text6a = new Image;		text6b = new Image; text6c = new Image;
	text7 = new Image;		text7a = new Image;		text7b = new Image; text7c = new Image;
	
	pat = new Image;
	pat8 = new Image;
	pat9 = new Image;
	pat10 = new Image;
	pat11 = new Image;
	pat12 = new Image;
	pat13 = new Image;
	pat14 = new Image;
		
	pic8.src = "gfx/home_pic8.jpg"; pic8a.src = "gfx/home_pic8a.jpg"; pic8b.src = "gfx/home_pic8b.jpg";
	pic9.src = "gfx/home_pic9.jpg"; pic9a.src = "gfx/home_pic9a.jpg"; pic9b.src = "gfx/home_pic9b.jpg";
	pic10.src = "gfx/home_pic10.jpg"; pic10a.src = "gfx/home_pic10a.jpg"; pic10b.src = "gfx/home_pic10b.jpg";
	pic11.src = "gfx/home_pic11.jpg"; pic11a.src = "gfx/home_pic11a.jpg"; pic11b.src = "gfx/home_pic11b.jpg";
	pic12.src = "gfx/home_pic12.jpg"; pic12a.src = "gfx/home_pic12a.jpg"; pic12b.src = "gfx/home_pic12b.jpg";
	pic13.src = "gfx/home_pic13.jpg"; pic13a.src = "gfx/home_pic13a.jpg"; pic13b.src = "gfx/home_pic13b.jpg";
	pic14.src = "gfx/home_pic14.jpg"; pic14a.src = "gfx/home_pic14a.jpg"; pic14b.src = "gfx/home_pic14b.jpg";
	
	text1.src = "gfx/shim_alpha.gif"; text1a.src = "gfx/home_pic8_text1.gif"; text1b.src = "gfx/home_pic8_text2.gif"; text1c.src = "gfx/home_pic8_text3.gif";
	text2.src = "gfx/shim_alpha.gif"; text2a.src = "gfx/home_pic9_text1.gif"; text2b.src = "gfx/home_pic9_text2.gif"; text2c.src = "gfx/home_pic9_text3.gif";
	text3.src = "gfx/shim_alpha.gif"; text3a.src = "gfx/home_pic10_text1.gif"; text3b.src = "gfx/home_pic10_text2.gif"; text3c.src = "gfx/home_pic10_text3.gif";
	text4.src = "gfx/shim_alpha.gif"; text4a.src = "gfx/home_pic11_text1.gif"; text4b.src = "gfx/home_pic11_text2.gif"; text4c.src = "gfx/home_pic11_text3.gif";
	text5.src = "gfx/shim_alpha.gif"; text5a.src = "gfx/home_pic12_text1.gif"; text5b.src = "gfx/home_pic12_text2.gif"; text5c.src = "gfx/home_pic12_text3.gif";
	text6.src = "gfx/shim_alpha.gif"; text6a.src = "gfx/home_pic13_text1.gif"; text6b.src = "gfx/home_pic13_text2.gif"; text6c.src = "gfx/home_pic13_text3.gif";
	text7.src = "gfx/shim_alpha.gif"; text7a.src = "gfx/home_pic14_text1.gif"; text7b.src = "gfx/home_pic14_text2.gif"; text7c.src = "gfx/home_pic14_text3.gif";
	
	pat.src = "gfx/home_pat1a.jpg";
	pat8.src = "gfx/home_pat8.jpg";
	pat9.src = "gfx/home_pat9.jpg";
	pat10.src = "gfx/home_pat10.jpg";
	pat11.src = "gfx/home_pat11.jpg";
	pat12.src = "gfx/home_pat12.jpg";
	pat13.src = "gfx/home_pat13.jpg";
	pat14.src = "gfx/home_pat14.jpg";
	
	x = "a";

function chgText1() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text1'].src= eval("text1" + x + ".src")
		}
	}
	function chgText2() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text2'].src= eval("text2" + x + ".src")
		}
	}
	function chgText3() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text3'].src= eval("text3" + x + ".src")
		}
	}
	function chgText4() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text4'].src= eval("text4" + x + ".src")
		}
	}
	function chgText5() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text5'].src= eval("text5" + x + ".src")
		}
	}
	function chgText6() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text6'].src= eval("text6" + x + ".src")
		}
	}
	function chgText7() {
	if (x == "a"){
	x = "b";
	}
	else if (x == "b"){
	x = "c";
	}
	else if (x == "c"){
	x = "a";
	}
	if (document.images) {
		document['text7'].src= eval("text7" + x + ".src")
		}
	}
}