//打开图片
function openImg(url){
window.open(url,'exampleWin2', 
'top=50,left=200,toolbar=no,directories=no,status=no,location=no,resizable=yes,scrollbars=yes,menubar=no,width=600,height=500');
}

//打开新窗口过程一
function openWin(url){exampleWin = window.open(url, "exampleWin", 
"toolbar=no,directories=no,status=no,location=no,resizable=no,scrollbars=yes,menubar=no,width=500,height=500");
exampleWin.focus();
exampleWin.moveTo(20,20);
}