var bgf = 0;

function fade_error(elementid) {
	if (document.getElementById(elementid)) {
		bg_fade(elementid);
	}
//	alert(elementid);
}

function bg_fade(elementid) {
	if (bgf != 9) {
		bgf = bgf + 1;	
		obj = document.getElementById(elementid)
		timer = 1000;	
		if (bgf == 2) {
			obj.style.background = "#ff6";
			timer = 70;	
		} else if (bgf == 3) {
			obj.style.background = "#ffc";	
			timer = 70;	
		} else if (bgf == 4) {
			obj.style.background = "#ff6";	
			timer = 70;	
		} else if (bgf == 5) {
			obj.style.background = "#ffc";	
			timer = 70;
		} else if (bgf == 6) {
			obj.style.background = "#ff6";	
			timer = 70;	
		} else if (bgf == 7) {
			obj.style.background = "#ffc";	
			timer = 70;	
		} else if (bgf == 8) {
			obj.style.background = "#ff6";	
			timer = 70;	
		} else if (bgf == 9) {
			obj.style.background = "#ffc";	
			timer = 100;	
		}
		setTimeout("bg_fade('" + elementid + "')", timer);		
	}
}

function MM_findObj(n, d) { //v4.01
  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 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 load_menu_images() {
	MM_preloadImages('<?=$APP_ROOT;?>i/navbar_bike_vermont_vbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_mbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_ibt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_sbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_iwt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_sft_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_vermont_fc_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_vbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_mbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_ibt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_sbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_iwt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_sft_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_ireland_fc_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_vbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_mbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_ibt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_sbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_iwt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_sft_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_scotland_fc_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_vbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_mbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_ibt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_sbt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_iwt_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_sft_f2.gif','<?=$APP_ROOT;?>i/navbar_bike_maine_fc_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_vbt_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_mbt_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_ibt_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_sbt_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_iwt_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_sft_f2.gif','<?=$APP_ROOT;?>i/navbar_walk_ireland_fc_f2.gif');
}

function rollTab(name,over)
{
  if(window.document.images) {
    if (over) window.document.images[name].src = "<?=$APP_ROOT;?>i/" + name + "_over.gif";
	else window.document.images[name].src =  "<?=$APP_ROOT;?>i/" + name + "_off.gif";
  }
}

function popwin(URL,name,width,height) {
   HorizPos = 0;
   VertPos = 0;
   if(screen){
	   HorizPos = (screen.width-width) / 2;
	   VertPos = (screen.height-height) / 2;
   }
   varPopupWin=window.open(URL, name,'width='+width+',height='+height+',left='+HorizPos+',top='+VertPos+',scrollbars=yes,toolbar=no,menubar=no,resizeable=no');
   varPopupWin.focus(); 
}