<!--var version = navigator.appVersion;version = version.substring(0,1);var browser = navigator.appName;var chk = 1;if ((browser =="Netscape" && version >= "3") || (browser =="Microsoft Internet Explorer" && version >= "4")){chk = 0;}else {chk = 1;}if (chk == 0){images=new Array();images[0]=new Image();images[0].src="./bg/mn01.gif";images[1]=new Image();images[1].src="./bg/mn02.gif";images[2]=new Image();images[2].src="./bg/mn03.gif";images[3]=new Image();images[3].src="./bg/mn04.gif";images[4]=new Image();images[4].src="./bg/mn05.gif";images[5]=new Image();images[5].src="./bg/mn06.gif";}if (chk == 0){pre1=new Image();pre2=new Image();pre1.src="./bg/blank.gif";pre2.src="./bg/mn01.gif";way1=new Image();way2=new Image();way1.src="./bg/blank.gif";way2.src="./bg/mn02.gif";fire1=new Image();fire2=new Image();fire1.src="./bg/blank.gif";fire2.src="./bg/mn03.gif";pra1=new Image();pra2=new Image();pra1.src="./bg/blank.gif";pra2.src="./bg/mn04.gif";pos1=new Image();pos2=new Image();pos1.src="./bg/blank.gif";pos2.src="./bg/mn05.gif";note1=new Image();note2=new Image();note1.src="./bg/blank.gif";note2.src="./bg/mn06.gif";}function display(num) {if (chk == 0) {if (num == 1) {document.navi.src=pre2.src;document.navi.src=pre2.src;return true;}else if (num == 2) {document.navi.src=pre1.src;document.navi.src=pre1.src;return true;}else if (num == 3) {document.navi.src=way2.src;document.navi.src=way2.src;return true;}else if (num == 4) {document.navi.src=way1.src;document.navi.src=way1.src;return true;}else if (num == 5) {document.navi.src=fire2.src;document.navi.src=fire2.src;return true;}else if (num == 6) {document.navi.src=fire1.src;document.navi.src=fire1.src;return true;}else if (num == 7) {document.navi.src=pra2.src;document.navi.src=pra2.src;return true;}else if (num == 8) {document.navi.src=pra1.src;document.navi.src=pra1.src;return true;}else if (num == 9) {document.navi.src=pos2.src;document.navi.src=pos2.src;return true;}else if (num == 10) {document.navi.src=pos1.src;document.navi.src=pos1.src;return true;}else if (num == 11) {document.navi.src=note2.src;document.navi.src=note2.src;return true;}else if (num == 12) {document.navi.src=note1.src;document.navi.src=note1.src;return true;}}else {return false;}}// -->