function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
    //alert(n);
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function showTerms() {
    $("#TermsWrapper").css({ display: "block", height: $(document).height() + "px" });

    $(window).scrollTop(0);

    var url = '/terms/';

    $("#TermsDiv").css({ left: '50%', height: '580px', display: 'none' });

    $("#TermsDiv").load(url, function() {
        $("#TermsDiv").fadeIn("normal");
    });

}

function closeTerms() {
    $("#TermsWrapper").hide();
    $("#TermsDiv").hide();
}

function googleMaps() {
    $("#googleMapsWrapper").html("<iframe title=\"Sevenoaks Business Show location on google maps\" width=\"245\" height=\"245\" frameborder=\"0\" scrolling=\"no\" marginheight=\"0\" marginwidth=\"0\" src=\"http://www.google.co.uk/maps?f=q&amp;source=s_q&amp;hl=en&amp;geocode=&amp;q=stag+community+arts+centre+sevenoaks&amp;sll=53.800651,-4.064941&amp;sspn=19.543246,57.084961&amp;ie=UTF8&amp;hq=stag+community+arts+centre&amp;hnear=Sevenoaks,+UK&amp;ll=51.270037,0.192271&amp;spn=0.006295,0.006295&amp;output=embed&amp;iwloc=near\"></iframe>");
}

function changeImage(id, img) {

    //fade out the main image
    $("#mainPic").fadeOut('normal', function() {
        $("#mainPic").attr("src", img);
        window.setTimeout("$('#mainPic').fadeIn('normal');", 800);

        $(".galleryThumbOn:first").removeClass("galleryThumbOn").addClass("galleryThumb");

        $("#thumb_"+ id).addClass("galleryThumbOn").removeClass("galleryThumb");

    });



}