Accidental Global Variable usage in Util.js

[euzuro]

*
* @returns A DOM Image created with the specified attributes.
* @type DOMElement
*/
OpenLayers.Util.createImage = function(id, px, sz, imgURL, position, border,
                                       opacity, delayDisplay) {

    image = document.createElement("img");


    //set generic properties
    if (!id) {
        id = OpenLayers.Util.createUniqueID("OpenLayersDiv");
    }

Now how could we have let a thing like that go unnoticed for so long!?

[euzuro]

found this through wierd IE testing of OL-based app. thanks IE! :-)

[crschmidt]

go ahead and commit. this is obvious. and has existed since revision 2 of openlayers! hooray.

[euzuro]

fixed with r3086