function mouseOverA1() {
		document.a1.src ="menu/a_off.gif"
}
function mouseOutA1() {
		document.a1.src ="menu/a_on.gif"
}
function mouseOverB1() {
		document.b1.src ="menu/b_off.gif"
}
function mouseOutB1() {
		document.b1.src ="menu/b_on.gif"
}
function mouseOverC1() {
		document.c1.src ="menu/c_off.gif"
}
function mouseOutC1() {
		document.c1.src ="menu/c_on.gif"
}
function mouseOverD1() {
		document.d1.src ="menu/d_off.gif"
}
function mouseOutD1() {
		document.d1.src ="menu/d_on.gif"
}
function mouseOverE1() {
		document.e1.src ="menu/e_off.gif"
}
function mouseOutE1() {
		document.e1.src ="menu/e_on.gif"
}
function mouseOverF1() {
		document.f1.src ="menu/f_off.gif"
}
function mouseOutF1() {
		document.f1.src ="menu/f_on.gif"
}

function mouseOverB2() {
		document.b2.src ="menu/b2_off.gif"
}
function mouseOutB2() {
		document.b2.src ="menu/b2_on.gif"
}
function mouseOverB3() {
		document.b3.src ="menu/b3_off.gif"
}
function mouseOutB3() {
		document.b3.src ="menu/b3_on.gif"
}
function mouseOverB4() {
		document.b4.src ="menu/b4_off.gif"
}
function mouseOutB4() {
		document.b4.src ="menu/b4_on.gif"
}
function mouseOverB5() {
		document.b5.src ="menu/b5_off.gif"
}
function mouseOutB5() {
		document.b5.src ="menu/b5_on.gif"
}
function mouseOverB6() {
		document.b6.src ="menu/b6_off.gif"
}
function mouseOutB6() {
		document.b6.src ="menu/b6_on.gif"
}


function mouseOverC2() {
		document.c2.src ="menu/c2_off.gif"
}
function mouseOutC2() {
		document.c2.src ="menu/c2_on.gif"
}
function mouseOverC3() {
		document.c3.src ="menu/c3_off.gif"
}
function mouseOutC3() {
		document.c3.src ="menu/c3_on.gif"
}


function mouseOverF5() {
		document.f5.src ="menu/f5_off.gif"
}
function mouseOutF5() {
		document.f5.src ="menu/f5_on.gif"
}
function mouseOverF6() {
		document.f6.src ="menu/f6_off.gif"
}
function mouseOutF6() {
		document.f6.src ="menu/f6_on.gif"
}