Preloading of path images

2 files changed, 11 insertions, 15 deletions

diff --git a/includes/header.php b/includes/header.php
index 4e19fad..f9b0f18 100644
--- a/includes/header.php
+++ b/includes/header.php
@@ -56,7 +56,17 @@ function hideSignin() {
 }

 

 function htmlFooter() {

+    //Preload the path-images and add the google-analytics script

 	?>

+    <div style='visibility:hidden;display:none'>

+		<img src='images/Path1.png' alt=''>

+		<img src='images/Path2.png' alt=''>

+		<img src='images/Path3.png' alt=''>

+		<img src='images/Path4.png' alt=''>

+		<img src='images/OverlayTileFaceted50.png' alt=''>

+		<img src='images/OverlayTileFaceted30.png' alt=''>

+		<img src='images/OverlayTileFaceted10.png' alt=''>

+	</div>

     <script>

     var _gaq = _gaq || [];

     _gaq.push(['_setAccount', 'UA-371072-3']);

diff --git a/includes/maps.php b/includes/maps.php
index 1f2363a..7a2996d 100644
--- a/includes/maps.php
+++ b/includes/maps.php
@@ -107,19 +107,6 @@ function DisplayMap($mapMatrix, $idprefix = 1, $style = 'normal', $speed = NULL)
 	//$height = (($i * 22) + 2).'px';

 	

 	$jsonmap = str_replace("'", "\'", json_encode($mapdata));

-

-	//!! This should move to header.php

-	//This works in chrome, not sure about others.

-	$preloaddiv = "

-	<div style='visibility:hidden;display:none'>

-		<img src='images/Path1.png' alt=''>

-		<img src='images/Path2.png' alt=''>

-		<img src='images/Path3.png' alt=''>

-		<img src='images/Path4.png' alt=''>

-		<img src='images/OverlayTileFaceted50.png' alt=''>

-		<img src='images/OverlayTileFaceted30.png' alt=''>

-		<img src='images/OverlayTileFaceted10.png' alt=''>

-	</div>";

 	

 	//$mapdatadiv .= "<div id='$idprefix,mapdata' style='visibility:hidden;display:none'>";

 	//$mapdatadiv .=  $jsonmap;

@@ -131,8 +118,7 @@ function DisplayMap($mapMatrix, $idprefix = 1, $style = 'normal', $speed = NULL)
 	</script>";

 

 

-	$maptable = "$preloaddiv

-	<table style='width:$width;height:$height;' class='grid_table'>

+	$maptable = "<table style='width:$width;height:$height;' class='grid_table'>

 		$maptable

 		</table>";