//

	var archive = new Array(4);
	for (var i=0; i<4; i++) {
	archive[i] = new Image;
	}
	archive[0].src="../img/link_2007_on.gif";
	archive[1].src="../img/link_2007.gif";
	archive[2].src="../img/link_archive_on.gif";
	archive[3].src="../img/link_archive.gif";

	function chg_link1(i) {
	document.archive1.src=archive[i].src;
	}
	function chg_link2(i) {
	document.archive2.src=archive[i].src;
	}

	var backnumber = new Array(2);
	for (var i=0; i<2; i++) {
	backnumber[i] = new Image;
	}

	backnumber[0].src="../img/btn_backnumber_rollover.gif";
	backnumber[1].src="../img/btn_backnumber_normal.gif";

	function chg_bn(i) {
	document.bn.src=backnumber[i].src;
	}

	var selected_menu = 1;
	var movie_menu = new Array(16);
	for (var i=0; i<16; i++) {
	movie_menu[i] = new Image;
	}
	movie_menu[0].src="../portal/img/menu1_rollover.gif";
	movie_menu[1].src="../portal/img/menu1_normal.gif";
	
	movie_menu[2].src="../portal/img/menu2_rollover.gif";
	movie_menu[3].src="../portal/img/menu2_normal.gif";
	
	movie_menu[4].src="../portal/img/menu3_rollover.gif";
	movie_menu[5].src="../portal/img/menu3_normal.gif";
	
	movie_menu[6].src="../portal/img/menu4_rollover.gif";
	movie_menu[7].src="../portal/img/menu4_normal.gif";
	
	movie_menu[8].src="../portal/img/menu5_rollover.gif";
	movie_menu[9].src="../portal/img/menu5_normal.gif";
	
	movie_menu[10].src="../portal/img/menu6_rollover.gif";
	movie_menu[11].src="../portal/img/menu6_normal.gif";

	movie_menu[12].src="../portal/img/menu3_active.gif";
	movie_menu[13].src="../portal/img/menu4_active.gif";
	movie_menu[14].src="../portal/img/menu1_active.gif";
	movie_menu[15].src="../portal/img/menu2_active.gif";
	
	function chg_mov1(i) {
		if (i=='on') {
			if (selected_menu == 1) {
				document.menu1.src=movie_menu[14].src;
			} else {
				document.menu1.src=movie_menu[0].src;
			}
		} else if (i=='click'){
			document.menu1.src=movie_menu[14].src;
		} else {
			if (selected_menu != 1)
			document.menu1.src=movie_menu[1].src;
		}
	}
	function chg_mov2(i) {
		if (i=='on') {
			if (selected_menu == 2) {
				document.menu2.src=movie_menu[15].src;
			} else {
				document.menu2.src=movie_menu[2].src;
			}
		} else if (i=='click'){
			document.menu2.src=movie_menu[15].src;
		} else {
			if (selected_menu != 2)
			document.menu2.src=movie_menu[3].src;
		}
	}
	function chg_mov3(i) {
		if (i=='on') {
			if (selected_menu == 3) {
				document.menu3.src=movie_menu[12].src;
			} else {
				document.menu3.src=movie_menu[4].src;
			}
		} else if (i=='click'){
			document.menu3.src=movie_menu[12].src;
		} else {
			if (selected_menu != 3)
			document.menu3.src=movie_menu[5].src;
		}
	}
	function chg_mov4(i) {
		if (i=='on') {
			if (selected_menu == 4) {
				document.menu4.src=movie_menu[13].src;
			} else {
				document.menu4.src=movie_menu[6].src;
			}
		} else if (i=='click'){
			document.menu4.src=movie_menu[13].src;
		} else {
			if (selected_menu != 4)
			document.menu4.src=movie_menu[7].src;
		}
	}
	function chg_mov5(i) {
		if (i=='on') {
			document.menu5.src=movie_menu[8].src;
		} else {
			if (selected_menu != 5)
			document.menu5.src=movie_menu[9].src;
		}
	}
	function chg_mov6(i) {
		if (i=='on') {
			document.menu6.src=movie_menu[10].src;
		} else {
			if (selected_menu != 6)
			document.menu6.src=movie_menu[11].src;
		}
	}
	function deselect_mov_all() {
		document.menu1.src=movie_menu[1].src;
		document.menu2.src=movie_menu[3].src;
		document.menu3.src=movie_menu[5].src;
		document.menu4.src=movie_menu[7].src;
		document.menu5.src=movie_menu[9].src;
		document.menu6.src=movie_menu[11].src;
	}
	function select_mov(i) {
		deselect_mov_all();
		
		if (i==1) {
			chg_mov1('click');
		} else if (i==2) {
			chg_mov2('click');
		} else if (i==3) {
			chg_mov3('click');
		} else if (i==4) {
			chg_mov4('click');
		} else if (i==5) {
			chg_mov5('on');
		} else if (i==6) {
			chg_mov6('on');
		}
		selected_menu = i;
	}