Remove 'inherit' cursor, which does not work as expeted in IE.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@560 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Util.js

@@ -678,7 +678,6 @@ OpenLayers.Util.createDiv = function(id, px, sz, imgURL, position,
     //set specific properties
     dom.style.padding = "0";
     dom.style.margin = "0";
-    dom.style.cursor = "inherit";
     if (imgURL) {
         dom.style.backgroundImage = 'url(' + imgURL + ')';
     }
@@ -713,7 +712,6 @@ OpenLayers.Util.createImage = function(id, px, sz, imgURL, position, border) {
 
     //set special properties
     image.style.alt = id;
-    image.style.cursor = "inherit";
     image.galleryImg = "no";
     if (imgURL) {
         image.src = imgURL;