Uncaught TypeError: Object function ($) {
	function ajax_file_upload(context) {
		jQuery.extend({
			createUploadIframe: function(id, uri) {
			    /* Create frame */
				var frameId = 'jUploadFrame' + id;
	
			    if (window.ActiveXObject) {
		    		var io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');
		    		if (typeof uri== 'boolean') {
		    			io.src = 'javascript:false';
		    		}
		    		else if (typeof uri== 'string') {
		    			io.src = uri;
	    			}
			    }
			    else {
			    	var io = document.createElement('iframe');
			    	io.id = frameId;
			    	io.name = frameId;
			    }
			    io.style.position = 'absolute';
			    io.style.top = '-1000px';
			    io.style.left = '-1000px';
	
			    document.body.appendChild(io);
	
			    return io;
		  	},

		  	createUploadForm: function(id, fileElementId) {
			    /* Create form	*/
			    var formId = 'jUploadForm' + id;
			    var fileId = 'jUploadFile' + id;
			    var form = $('<form  action="" method="POST" name="' + formId + '" id="' + formId + '" enctype="multipart/form-data"></form>');
			    var oldElement = $('#' + fileElementId);
			    var newElement = $(oldElement).clone();
			    $(oldElement).attr('id', fileId);
			    $(oldElement).before(newElement);
			    $(oldElement).appendTo(form);
			    /* Set attributes */
			    $(form).css('position', 'absolute');
			    $(form).css('top', '-1200px');
			    $(form).css('left', '-1200px');
			    $(form).appendTo('body');
			    return form;
		  	},

		  	ajaxFileUpload: function(s) {
			    /* TODO introduce global settings, allowing the client to modify them for all requests, not only timeout */
			    s = jQuery.extend({}, jQuery.ajaxSettings, s);
			    var id = new Date().getTime();
			    var form = jQuery.createUploadForm(id, s.fileElementId);
			    var io = jQuery.createUploadIframe(id, s.secureuri);
			    var frameId = 'jUploadFrame' + id;
			    var formId = 'jUploadForm' + id;
			    /* Watch for a new set of requests */
			    if (s.global && !jQuery.active++) {
			      jQuery.event.trigger( "ajaxStart" );
			    }
			    var requestDone = false;
			    /* Create the request object */
			    var xml = {}
			    if (s.global)
			      jQuery.event.trigger("ajaxSend", [xml, s]);
			    /* Wait for a response to come back */
			    var uploadCallback = function(isTimeout) {
			      var io = document.getElementById(frameId);
			      try {
			        if (io.contentWindow) {
			          xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;
			          xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
			        }
			        else if (io.contentDocument) {
			          xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;
			          xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;
			        }
			      }
			      catch(e) {
			        jQuery.handleError(s, xml, null, e);
			      }
	
			      if (xml || isTimeout == "timeout") {
			        requestDone = true;
			        var status;
			        try {
			          status = isTimeout != "timeout" ? "success" : "error";
			          /* Make sure that the request was successful or notmodified */
			          if (status != "error") {
			            /* process the data (runs the xml through httpData regardless of callback) */
			            var data = jQuery.uploadHttpData( xml, s.dataType );
			            /* If a local callback was specified, fire it and pass it the data */
			            if (s.success)
			              s.success(data, status);
	
			              /* Fire the global callback */
			              if( s.global )
			                jQuery.event.trigger( "ajaxSuccess", [xml, s] );
			          } else
			            jQuery.handleError(s, xml, status);
			        }
			        catch(e) {
			          status = "error";
			          jQuery.handleError(s, xml, status, e);
			        }
	
			        /* The request was completed */
			        if( s.global )
			          jQuery.event.trigger( "ajaxComplete", [xml, s] );
	
			        /* Handle the global AJAX counter */
			        if ( s.global && ! --jQuery.active )
			        jQuery.event.trigger("ajaxStop");
			        /* Process result */
			        if (s.complete)
			          s.complete(xml, status);
	
			        jQuery(io).unbind()
	
			        setTimeout(function() {
			          try {
			            $(io).remove();
			            $(form).children('input').attr('id', 'tmp-input-upload');
			            $('#edit-picture-upload').before($(form).children('input'));
			            $('#edit-picture-upload').remove();
			            $('#tmp-input-upload').attr('id', 'edit-picture-upload');
			            $(form).remove();
			          }
			          catch(e) {
			            jQuery.handleError(s, xml, null, e);
			          }
			        }, 100);
	
			        xml = null
	
			      }
			    }
			    /* Timeout checker */
			    if (s.timeout > 0) {
			      setTimeout(function() {
			        /* Check to see if the request is still happening */
			        if( !requestDone ) uploadCallback( "timeout" );
			      }, s.timeout);
			    }
			    try {
			      var form = $('#' + formId);
			      $(form).attr('action', s.url);
			      $(form).attr('method', 'POST');
			      $(form).attr('target', frameId);
			      if (form.encoding) {
			        form.encoding = 'multipart/form-data';
			      }
			      else {
			        form.enctype = 'multipart/form-data';
			      }
			      $(form).submit();
	
			    }
			    catch(e) {
			      jQuery.handleError(s, xml, null, e);
			    }
			    if (window.attachEvent) {
			      document.getElementById(frameId).attachEvent('onload', uploadCallback);
			    }
			    else {
			      document.getElementById(frameId).addEventListener('load', uploadCallback, false);
			    }
	
			    return {abort: function () {}};

			  },

			  uploadHttpData: function(r, type) {
			    var data = !type;
			    data = type == "xml" || data ? r.responseXML : r.responseText;
			    /* If the type is "script", eval it in global context */
			    if (type == "script")
			      jQuery.globalEval(data);
			    /* Get the JavaScript object, if JSON is used. */
			    if (type == "json")
			      eval("data = " + data);
			    /* evaluate scripts within html */
			    if (type == "html")
			      jQuery("<div>").html(data).evalScripts();
			    return data;
			  }
			});

	}
	
	Drupal.behaviors.ajax_pic_preview = {
		attach: function(context)  {
			ajax_file_upload(context);
		}
	};
} has no method 'jQuery'
ajax_pic_preview.js:52Uncaught TypeError: Object function ($) {
	function ajax_pic_preview(context) {
		$('#user-profile-form .picture img').attr('id', 'img-picture');
		$('#user-profile-form .picture img').width(Drupal.settings.preview_image_width);
		$('label[for="edit-picture-upload"]').append('<span id="edit-picture-message" class="form-required"></span>');
		$('#edit-picture-upload').change(ajaxFileUpload).after('<span id="loading" style="display:none"><img src="/misc/throbber.gif" /></span>');
		
		function ajaxFileUpload() {
			$("#loading")
				.ajaxStart(function(){
					$(this).show();
				})
				.ajaxComplete(function(){
					$(this).hide();
				});

			  	$.ajaxFileUpload({
			  		url: '?q=ajax-pic-preview/upload',
			  		secureuri:false,
			  		fileElementId:'edit-picture-upload',
			  		dataType: 'json',
			  		success: function (data, status){
			  			if (typeof(data.error) != 'undefined') {
			  				if (data.error != '') {
			  					$('#edit-picture-message').html(data.error);
			  					$('#edit-picture-upload').change(ajaxFileUpload);
			  				}
			  				else {
			  					$('#edit-picture-message').html('* Your picture will not be saved until you click Save.');
			  					if ($('#img-picture').html() == null) {
			  						$('#edit-picture-delete').before('<div class="picture"><a href="#" title="View user profile."><img src="" id="img-picture"></a></div>');
			  					}
			  					$('#img-picture').attr('src', data.img);
			  					$('#edit-picture-upload').change(ajaxFileUpload);
			  				}
			  			}
			      	},
			      	error: function (data, status, e) {
			      		/*alert(e);*/
			      	}
			  	});

			  	return true;
			}
	}
	
	Drupal.behaviors.ajax_pic_preview = {
		attach: function(context)  {
			ajax_pic_preview(context);
		}
	};
} has no method 'jQuery'