function gethinhanh(type) {
new Ajax.Updater( 'contentxe','/modul/front/gethinhanh.aspx?type='+ type, { asynchronous: 1 } ) ;
}

function search()
{
var str=document.ctl00.txtsearch.value;
window.open('http://www.google.com/cse?cx=000979503751484556484%3Afkd3tt-dtd8&ie=UTF-8&q='+str+'&sa=Search&hl=vn','mywindow');
}