$(document).ready(function(){

// var windowId;
tabs = Array();
testVal = 1;

function setWindowId(win){

    windowId = win;
    id = win.id;
    alert(id+"id");
    chrome.tabs.getAllInWindow(id, function(tab){
        tabs = tab;
        testVal = 0;
        alert(testVal+"func");
    })
    //alert(window.id);
}

// get current window
chrome.windows.getCurrent(setWindowId);

// get all tabs in the window
//chrome.tabs.getAllInWindow();

// alert(tabs);
alert(testVal);

})