<!--
	tabMenuOn = new Array();
	tabMenuOff = new Array();
	for (i=1; i<=7; i++) {
		tabMenuOn[i] = new Image();
		tabMenuOff[i] = new Image();
		tabMenuOn[i].src = "images/tab/tab0" + i + "_on.gif";
		tabMenuOff[i].src = "images/tab/tab0" + i + ".gif";
	}

function bookMenu(act,num){ 
	if (document.images) { 
		if (act) document.images["tabImg"+num].src = tabMenuOn[num].src;
		else document.images["tabImg"+num].src = tabMenuOff[num].src;
	}
}
// -->