function changeImage1(){
	document.top.src="img/menu-top2.gif";
}
function changeImage2(){
	document.top.src="img/menu-top.gif";
}
function changeImage3(){
	document.profile.src="img/profile2.gif";
}
function changeImage4(){
	document.profile.src="img/profile.gif";
}
function changeImage5(){
	document.sche.src="img/sche2.gif";
}
function changeImage6(){
	document.sche.src="img/sche.gif";
}
function changeImage7(){
	document.message.src="img/message2.gif";
}
function changeImage8(){
	document.message.src="img/message.gif";
}
function changeImage9(){
	document.fan.src="img/fan2.gif";
}
function changeImage10(){
	document.fan.src="img/fan.gif";
}
function changeImage11(){
	document.li.src="img/link2.gif";
}
function changeImage12(){
	document.li.src="img/link.gif";
}

function changeImage13(){
	document.office.src="img/office2.gif";
}
function changeImage14(){
	document.office.src="img/office.gif";
}