var netscape = 0;	goodIE = 0;	 n=20;     na=20;
browserName = navigator.appName.substring(0,8);
browserVer = parseFloat(navigator.appVersion);if (browserName == "Netscape" && browserVer >= 3){ netscape = 1; }if (browserName == "Microsof" && browserVer == 4){ goodIE = 1; }if (netscape || goodIE) { {	 Img= new Array(n); for(i=1; i<=n; i++) { Img[i] = new Image() };   Img_r=new Array(n);	for(i=1; i<=na; i++) { Img_r[i] = new Image() };		Img[1].src = img_path+"menu1_1.gif";	Img[2].src = img_path+"menu1_2.gif";	Img[3].src = img_path+"menu1_3.gif";	Img[4].src = img_path+"menu1_4.gif";	Img[5].src = img_path+"menu1_5.gif";	Img[6].src = img_path+"menu1_6.gif";
							Img_r[1].src = img_path+"menu1_1r.gif";	Img_r[2].src = img_path+"menu1_2r.gif";	Img_r[3].src = img_path+"menu1_3r.gif";	Img_r[4].src = img_path+"menu1_4r.gif";	Img_r[5].src = img_path+"menu1_5r.gif";	Img_r[6].src = img_path+"menu1_6r.gif";	
								 }}  function imgover(trg,imgname) {{if (netscape || goodIE){	 document.images[trg].src=Img_r[imgname].src; }}}    function imgout(trg,imgname)  {{if (netscape || goodIE){	 document.images[trg].src=Img[imgname].src;  }}}