var on = new Array();
var sw = new Array('hide','show');

window.onload = function() {
  document.getElementById("menubtn01").onclick = toggleMenu01;
  document.getElementById("menubtn02").onclick = toggleMenu02;
  document.getElementById("menubtn03").onclick = toggleMenu03;
  document.getElementById("menubtn04").onclick = toggleMenu04;
  document.getElementById("menubtn05").onclick = toggleMenu05;
  document.getElementById("menubtn06").onclick = toggleMenu06;
  document.getElementById("menubtn07").onclick = toggleMenu07;
  document.getElementById("menubtn08").onclick = toggleMenu08;
  document.getElementById("menubtn09").onclick = toggleMenu09;
  document.getElementById("menubtn10").onclick = toggleMenu10;
  document.getElementById("menubtn11").onclick = toggleMenu11;
  document.getElementById("menubtn12").onclick = toggleMenu12;
  document.getElementById("menubtn13").onclick = toggleMenu13;
  document.getElementById("menubtn14").onclick = toggleMenu14;
  document.getElementById("menubtn15").onclick = toggleMenu15;
  document.getElementById("menubtn16").onclick = toggleMenu16;
  document.getElementById("menubtn17").onclick = toggleMenu17;
}


function toggleMenu01() {
	if (on[0] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	}
}

function toggleMenu02() {
	if (on[1] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu03() {
	if (on[2] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu04() {
	if (on[3] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu05() {
	if (on[4] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu06() {
	if (on[5] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu07() {
	if (on[6] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu08() {
	if (on[7] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu09() {
	if (on[8] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0);
	}
}
function toggleMenu10() {
	if (on[9] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0);
	}
}
function toggleMenu11() {
	if (on[10] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0);
	}
}
function toggleMenu12() {
	if (on[11] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0);
	}
}
function toggleMenu13() {
	if (on[12] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0);
	}
}
function toggleMenu14() {
	if (on[13] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0);
	}
}
function toggleMenu15() {
	if (on[14] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0);
	}
}
function toggleMenu16() {
	if (on[15] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0);
	}
}
function toggleMenu17() {
	if (on[16] == 'show') {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
	} else {
		toggleMenus(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1);
	}
}

function toggleMenus(var01,var02,var03,var04,var05,var06,var07,var08,var09,var10,var11,var12,var13,var14,var15,var16,var17) {
 var menu01 = document.getElementById("menulist01");
 var menu02 = document.getElementById("menulist02");
 var menu03 = document.getElementById("menulist03");
 var menu04 = document.getElementById("menulist04");
 var menu05 = document.getElementById("menulist05");
 var menu06 = document.getElementById("menulist06");
 var menu07 = document.getElementById("menulist07");
 var menu08 = document.getElementById("menulist08");
 var menu09 = document.getElementById("menulist09");
 var menu10 = document.getElementById("menulist10");
 var menu11 = document.getElementById("menulist11");
 var menu12 = document.getElementById("menulist12");
 var menu13 = document.getElementById("menulist13");
 var menu14 = document.getElementById("menulist14");
 var menu15 = document.getElementById("menulist15");
 var menu16 = document.getElementById("menulist16");
 var menu17 = document.getElementById("menulist17");
 menu01.className = sw[var01];
 menu02.className = sw[var02];
 menu03.className = sw[var03];
 menu04.className = sw[var04];
 menu05.className = sw[var05];
 menu06.className = sw[var06];
 menu07.className = sw[var07];
 menu08.className = sw[var08];
 menu09.className = sw[var09];
 menu10.className = sw[var10];
 menu11.className = sw[var11];
 menu12.className = sw[var12];
 menu13.className = sw[var13];
 menu14.className = sw[var14];
 menu15.className = sw[var15];
 menu16.className = sw[var16];
 menu17.className = sw[var17];

 var mbtn01 = document.getElementById("menubtn01");
 var mbtn02 = document.getElementById("menubtn02");
 var mbtn03 = document.getElementById("menubtn03");
 var mbtn04 = document.getElementById("menubtn04");
 var mbtn05 = document.getElementById("menubtn05");
 var mbtn06 = document.getElementById("menubtn06");
 var mbtn07 = document.getElementById("menubtn07");
 var mbtn08 = document.getElementById("menubtn08");
 var mbtn09 = document.getElementById("menubtn09");
 var mbtn10 = document.getElementById("menubtn10");
 var mbtn11 = document.getElementById("menubtn11");
 var mbtn12 = document.getElementById("menubtn12");
 var mbtn13 = document.getElementById("menubtn13");
 var mbtn14 = document.getElementById("menubtn14");
 var mbtn15 = document.getElementById("menubtn15");
 var mbtn16 = document.getElementById("menubtn16");
 var mbtn17 = document.getElementById("menubtn17");
 mbtn01.className = sw[var01];
 mbtn02.className = sw[var02];
 mbtn03.className = sw[var03];
 mbtn04.className = sw[var04];
 mbtn05.className = sw[var05];
 mbtn06.className = sw[var06];
 mbtn07.className = sw[var07];
 mbtn08.className = sw[var08];
 mbtn09.className = sw[var09];
 mbtn10.className = sw[var10];
 mbtn11.className = sw[var11];
 mbtn12.className = sw[var12];
 mbtn13.className = sw[var13];
 mbtn14.className = sw[var14];
 mbtn15.className = sw[var15];
 mbtn16.className = sw[var16];
 mbtn16.className = sw[var17];

 on = new Array(sw[var01],sw[var02],sw[var03],sw[var04],sw[var05],sw[var06],sw[var07],sw[var08],sw[var09],sw[var10],sw[var11],sw[var12],sw[var13],sw[var14],sw[var15],sw[var16],sw[var17]);

}

function showlay(idname,show,parent) {
	var lay = document.getElementById(idname);
	if (show == 0) {
		timer = setTimeout("HideLinks()",1000);
		var v = "hidden";
		clearTimeout(timer);
	} else {
		var v = "visible";
	}

	lay.style.visibility = v;

	if (parent > 0) {
		for(i=0; i < parent; i++) {
			lay = lay.parentNode;
		lay.style.visibility = v;
		}
	}
}