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function opLogo1(){window.open('../logo/index.html','w01','scrollbars=no,resizable=yes,width=668,height=330');}
function opLogo2(){window.open('../../logo/index.html','w01','scrollbars=no,resizable=yes,width=668,height=330');}
function opLogoTop(){window.open('./logo/index.html','w01','scrollbars=no,resizable=yes,width=668,height=330');}
function opNotesTop(){window.open('./notes/index.html','w02','scrollbars=no,resizable=yes,width=668,height=190');}

function cls(){window.close();}