function swapImageall(noswap){
	if(noswap!="M1")
	document.images['M1'].src="images/home-btn.gif";
	
	if(noswap!="M2")
	document.images['M2'].src="images/about-btn.gif";
	
	if(noswap!="M3")
	document.images['M3'].src="images/works-btn.gif";
	
	if(noswap!="M4")
	document.images['M4'].src="images/news-btn.gif";
	
	if(noswap!="M5")
	document.images['M5'].src="images/contactus-btn.gif";
}