function popwin(id,kuang,gao) {
newWindow = window.open("","pic","height="+gao+",width="+kuang+",top=100,left=150,scrollbars=no,status=no,toolbar=no,menubar=no,location=no");
newWindow.document.open();
newWindow.document.write('PIC');
newWindow.document.write('');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
function popvideo(id) {
var newwin=window.open(id,"video","height=330,width=360,top=100,left=170,scrollbars=no,status=no,toolbar=no,menubar=no,location=no");
newwin.focus();
}