// JavaScript Document
function CH1()
{
document.all.CH1.src="img/1_2.gif"
}
function CH1_1()
{
 document.all.CH1.src="img/1_1.gif"
}

function CH2()
{
document.all.CH2.src="img/2_2.gif"
}
function CH2_1()
{
 document.all.CH2.src="img/2_1.gif"
}

function CH3()
{
document.all.CH3.src="img/3_2.gif"
}
function CH3_1()
{
 document.all.CH3.src="img/3_1.gif"
}

function M1()
{
document.all.M1.src="img/mm1_1.gif"
}
function M1_1()
{
 document.all.M1.src="img/mm1.gif"
}

function M2()
{
document.all.M2.src="img/mm2_1.gif"
}
function M2_1()
{
 document.all.M2.src="img/mm2.gif"
}


function M3()
{
document.all.M3.src="img/mm3_1.gif"
}
function M3_1()
{
 document.all.M3.src="img/mm3.gif"
}

function M4()
{
document.all.M4.src="img/mm4_1.gif"
}
function M4_1()
{
 document.all.M4.src="img/mm4.gif"
}

function M5()
{
document.all.M5.src="img/mm5_1.gif"
}
function M5_1()
{
 document.all.M5.src="img/mm5.gif"
}

function M6()
{
document.all.M6.src="img/mm6_1.gif"
}
function M6_1()
{
 document.all.M6.src="img/mm6.gif"
}


function M7()
{
document.all.M7.src="img/mm7_1.gif"
}
function M7_1()
{
 document.all.M7.src="img/mm7.gif"
}

function M8()
{
document.all.M8.src="img/mm8_1.gif"
}
function M8_1()
{
 document.all.M8.src="img/mm8.gif"
}