text: console.log( 'Background.html starting!' );
  	/*Put page action icon on all tabs*/
  	chrome.tabs.onUpdated.addListener(function(tabId) {
  		chrome.pageAction.show(tabId);
  	});
  
  	chrome.tabs.getSelected(null, function(tab) {
  		chrome.pageAction.show(tab.id);
  	});
  	
  	/*Send request to current tab when page action is clicked*/
  	chrome.pageAction.onClicked.addListener(function(tab) {
  		chrome.tabs.getSelected(null, function(tab) {
  			chrome.tabs.sendRequest(
  				//Selected tab id
  				tab.id,
  				//Params inside a object data
  				{callFunction: "toggleSidebar"}, 
  				//Optional callback function
  				function(response) {
  					console.log(response);
  				}
  			);
  		});
  	});
  console.log( 'Background.html done.' );