var oldMenu;
var oldMenuLoad;
function setMenu( newMenu, load ) {
	if ( newMenu == oldMenu) {
		//alert('error');
		return;
	}
	
	//alert('old:' + oldMenu + ' new:' + newMenu);
	
	var tempDiv
	// reset old menu
	if ( oldMenu=='apDivStart' ) {
		document.getElementById('apDivStart').style.visibility="hidden"
		clearTimeout(toA);
		clearTimeout(toB);
		clearTimeout(toC);
		stepA=3;
		wichA=0;
		stepB=3;
		wichB=0;
		stepC=3;
		wichC=0;
	} else if ( oldMenu != '') {
		if ( oldMenuLoad ) {
			tempDiv = 'apDivLoad'
		} else {
			tempDiv = oldMenu;
		}
		//var myfade1 = new Spry.Effect.Fade(tempDiv,{ duration: 500, from: 100, to: 0, toggle:false});
		//myfade1.start();
		document.getElementById(tempDiv).style.visibility="hidden";
	}
	
	// set new menu
	if ( newMenu =='apDivStart' ) {
		//alert('start')
		document.getElementById('apDivStart').style.visibility="visible";
		toA = setTimeout('slideitA()', 1800);
		toB = setTimeout('slideitB()', 1850);
		toC = setTimeout('slideitC()', 1900);
	} else {
		if ( load ) {
			document.getElementById('apDivLoad').style.visibility="hidden" ;
			Spry.Utils.updateContent('apDivLoad', newMenu + '.html');
			tempDiv = 'apDivLoad';
			//alert('load' + newMenu);
		} else {
			tempDiv = newMenu;
		}
		//var myfade2 = new Spry.Effect.Fade(tempDiv,{ duration: 500, from: 0, to: 100, toggle:false});
		//myfade2.start();
		document.getElementById(tempDiv).style.visibility="visible";
	}
	oldMenu = newMenu;
	oldMenuLoad = load;	
	//alert('oldMenu:'+oldMenu);
};

//alert('startup')
oldMenu=''
oldMenuLoad=false