var on_img = new Array();
on_img[1] = new Image(); on_img[1].src="img/m-home1.gif"
on_img[2] = new Image(); on_img[2].src="img/m-item1.gif"
on_img[3] = new Image(); on_img[3].src="img/m-chef1.gif"
on_img[4] = new Image(); on_img[4].src="img/m-shop1.gif"
on_img[5] = new Image(); on_img[5].src="img/m-contact1.gif"
on_img[6] = new Image(); on_img[6].src="img/m-online1.gif"




on_img[21] = new Image(); on_img[21].src="img/m-home2.gif"
on_img[22] = new Image(); on_img[22].src="img/m-item2.gif"
on_img[23] = new Image(); on_img[23].src="img/m-chef2.gif"
on_img[24] = new Image(); on_img[24].src="img/m-shop2.gif"
on_img[25] = new Image(); on_img[25].src="img/m-contact2.gif"
on_img[26] = new Image(); on_img[26].src="img/m-online2.gif"



function M_on(nam,num){
 document.images[nam].src=on_img["2"+num].src;
}

function M_out(nam,num){
 document.images[nam].src=on_img[num].src;
return false;
}