function makenav(str,w,h) {
	this.off=new Image (w,h);
	this.off.src=dir+"images/"+str+".gif";
	this.on=new Image (w,h);
	this.on.src=dir+"images/"+str+"_on.gif";
}

navIMG=new Array();
navIMG[0]=new makenav ("nav_home",44,20);
navIMG[1]=new makenav ("nav_memberinfo",142,20);
navIMG[2]=new makenav ("nav_personalbanking",106,20);
navIMG[3]=new makenav ("nav_businessbanking",105,20);
navIMG[4]=new makenav ("nav_insurance",66,20);
navIMG[5]=new makenav ("nav_investments",75,20);
navIMG[6]=new makenav ("nav_loancenter",76,20);
navIMG[7]=new makenav ("nav_autocenter",76,20);
navIMG[8]=new makenav ("nav_kidscorner",80,20);

function toggle(n,on) {
	if (on==1) {
		document.images["nav"+n].src=navIMG[n].on.src;
		hideText(n);
		showText(n);
	} else if(on == "x") {
		hideText(n);
		showText(n);
	} else {
		document.images["nav"+n].src=navIMG[n].off.src;
	}
}