function popKart(itemId){
    winUrl = '/W/site/kart/popup.php?album_id='+itemId;
	winName = 'Easyclassic';
	winFeatures = 'width=400,height=60';
	window.open(winUrl, winName, winFeatures);
	return false;
}

function unPopKart(){
 mainWin = opener.top;
 mainWin.location.reload;
 window.close();
}