///preload

if (document.images) {

h0 = new Image();
h0.src = root + "images/h_welcome.gif"

h1 = new Image();
h1.src = root + "images/h_menus.gif"

h2 = new Image();
h2.src = root + "images/h_wine.gif"

h3 = new Image();
h3.src = root + "images/h_events.gif"

h4 = new Image();
h4.src = root + "images/h_info.gif"

h5 = new Image();
h5.src = root + "images/h_view.gif"


}


/////TITLES
function doHead(id) {
parent.swapImg('head','h'+ id)
}


function doView2() {
var w = getwindowWidth();
var h = getwindowHeight();
var leftPos = (w - 280) / 2 ;
var topPos = (h - 300) / 2;


var URL = root + "errata/viewer.htm";
popUp(URL,600,400,'top='+topPos+',left='+leftPos+',scrollbars=0')
}



function doReserve() {
var URL = "http://www.opentable.com/single.aspx?rid=576&restref=576";
popUp(URL,800,350, 'scrollbars=1')
}


/////TABS

function doTab(index) {
	el = document.getElementById("tabCont");
	var tabs = el.childNodes.length;
	if (isMac) {tabs = tabs - 3;}
	
	  for (var i = 1; i <= tabs; i++)   {
	    if (i == index)  {
			showBlock('tab'+i+'txt','block');
			swapClass('tab'+i,'tabon')
	    }
	    else  {
			showBlock('tab'+i+'txt','');
			swapClass('tab'+i,'tab')
	    }

	}
}


/////SELECT 

function doSel(URL) {
d = document.fSel.sSel;
if (d.value) {parent.iftext.location= URL + '.htm?load=' + (d.value);}
}