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onload event can use a different window

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This commit is contained in:
DennisSchiefer 2012-04-23 17:29:53 +01:00
parent 7241438502
commit 3444499cf4
1 changed files with 12 additions and 9 deletions
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21
WebContent/utils/OSRM.browsers.js
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@ -45,22 +45,25 @@ OSRM.Browser.getElementsByClassName = function( node, classname ) {
return a; return a;
}; };
// call a function when DOM has finished loading and remove event handler // call a function when DOM has finished loading and remove event handler (optionally pass a different window object)
OSRM.Browser.onLoadHandler = function( function_pointer ) { OSRM.Browser.onLoadHandler = function( function_pointer, the_document ) {
if(document.addEventListener) { // FF, CH, IE9+ the_document = the_document || document; // default document
if(the_document.addEventListener) { // FF, CH, IE9+
var temp_function = function() { var temp_function = function() {
document.removeEventListener("DOMContentLoaded", arguments.callee, false); the_document.removeEventListener("DOMContentLoaded", arguments.callee, false);
function_pointer.call(); function_pointer.call();
}; };
document.addEventListener("DOMContentLoaded", temp_function, false); the_document.addEventListener("DOMContentLoaded", temp_function, false);
} }
else if(document.attachEvent) { // IE8-
else if(the_document.attachEvent) { // IE8-
var temp_function = function() { var temp_function = function() {
if ( document.readyState === "interactive" || document.readyState === "complete" ) { if ( the_document.readyState === "interactive" || the_document.readyState === "complete" ) {
document.detachEvent("onreadystatechange", arguments.callee); the_document.detachEvent("onreadystatechange", arguments.callee);
function_pointer.call(); function_pointer.call();
} }
}; };
document.attachEvent("onreadystatechange", temp_function); the_document.attachEvent("onreadystatechange", temp_function);
} }
}; };