Just a part of my bookmarklet

partofmybookmarket.js

  /* creating loading and appending include files for the bookmarklet*/
if (window.jQuery === undefined || window.jQuery.fn.jquery < v) {
	var done = false;
	var jquery_load = document.createElement("script");
	jquery_load.src = "http://ajax.googleapis.com/ajax/libs/jquery/" + v + "/jquery.min.js";
	jquery_load.setAttribute('id', 'yk_bookmarklet_jquery');
	jquery_load.onload = jquery_load.onreadystatechange = function(){
		if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
			loaded_headers++;
			console.log("Next1"); // <-- is being printed to console 
			if(loaded_headers >= total_headers){
				done = true;
				$.getJSON("xxxx",
					function(data){
						/* more variables*/
						window.mbm = false;
						initMyBookmarklet(); // function that has the bookmarklet info.
					});
			}
		}
	};
	
	var CssScript = document.createElement("link");
	CssScript.href = "http://www.shopsavr.com/css/yk_bookmarklet.css";
	CssScript.setAttribute('type', 'text/css');
	CssScript.setAttribute('rel', 'stylesheet');
	CssScript.setAttribute('media', 'all');
	CssScript.setAttribute('id', 'yk_bookmarklet_css');
	CssScript.onload = CssScript.onreadystatechange = function(){
		if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
			loaded_headers++;
			console.log('Next2');// <-- DOES NOT print to console
			if(loaded_headers >= total_headers){
				done = true;
				$.getJSON("xxxx",
					function(data){
						/* more variables*/
						window.mbm = false;
						initMyBookmarklet(); // function that has the bookmarklet info.
					});
			}
		}
	};
	
	
	
	/*appending the created elements*/
	document.getElementsByTagName("head")[0].appendChild(jquery_load);
	document.getElementsByTagName("head")[0].appendChild(yk_bookmarklet);
	
}