<!--

function laya1(){
		document.getElementById("layer1").style.display='none',
		document.getElementById("layer2").style.display='block',
		document.getElementById("layer3").style.display='block',
		document.getElementById("layer4").style.display='none',
		document.getElementById("layer5").style.display='block',
		document.getElementById("layer6").style.display='none',
		document.getElementById("layer7").style.display='block',
		document.getElementById("layer8").style.display='none',
		document.getElementById("layer9").style.display='block',
		document.getElementById("layer10").style.display='none',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='none'
}

function laya3(){
		document.getElementById("layer1").style.display='block',
		document.getElementById("layer2").style.display='none',
		document.getElementById("layer3").style.display='none',
		document.getElementById("layer4").style.display='block',
		document.getElementById("layer5").style.display='block',
		document.getElementById("layer6").style.display='none',
		document.getElementById("layer7").style.display='block',
		document.getElementById("layer8").style.display='none',
		document.getElementById("layer9").style.display='block',
		document.getElementById("layer10").style.display='none',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='none'
}

function laya5(){
		document.getElementById("layer1").style.display='block',
		document.getElementById("layer2").style.display='none',
		document.getElementById("layer3").style.display='block',
		document.getElementById("layer4").style.display='none',
		document.getElementById("layer5").style.display='none',
		document.getElementById("layer6").style.display='block',
		document.getElementById("layer7").style.display='block',
		document.getElementById("layer8").style.display='none',
		document.getElementById("layer9").style.display='block',
		document.getElementById("layer10").style.display='none',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='none'
}

function laya7(){
		document.getElementById("layer1").style.display='block',
		document.getElementById("layer2").style.display='none',
		document.getElementById("layer3").style.display='block',
		document.getElementById("layer4").style.display='none',
		document.getElementById("layer5").style.display='block',
		document.getElementById("layer6").style.display='none',
		document.getElementById("layer7").style.display='none',
		document.getElementById("layer8").style.display='block',
		document.getElementById("layer9").style.display='block',
		document.getElementById("layer10").style.display='none',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='none'
}

function laya9(){
		document.getElementById("layer1").style.display='block',
		document.getElementById("layer2").style.display='none',
		document.getElementById("layer3").style.display='block',
		document.getElementById("layer4").style.display='none',
		document.getElementById("layer5").style.display='block',
		document.getElementById("layer6").style.display='none',
		document.getElementById("layer7").style.display='block',
		document.getElementById("layer8").style.display='none',
		document.getElementById("layer9").style.display='none',
		document.getElementById("layer10").style.display='block',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='none'
}

function laya11(){
		document.getElementById("layer1").style.display='block',
		document.getElementById("layer2").style.display='none',
		document.getElementById("layer3").style.display='block',
		document.getElementById("layer4").style.display='none',
		document.getElementById("layer5").style.display='block',
		document.getElementById("layer6").style.display='none',
		document.getElementById("layer7").style.display='block',
		document.getElementById("layer8").style.display='none',
		document.getElementById("layer9").style.display='block',
		document.getElementById("layer10").style.display='none',
		document.getElementById("layer11").style.display='block',
		document.getElementById("layer12").style.display='block'
}

//-->