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Iipa_02_05 = new Image(180, 50);Iipa_02_05.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipainst.gif';
Iipa_02_05o = new Image(180, 50);Iipa_02_05o.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipainst_in.gif';
Iipa_02_08 = new Image(180, 50);Iipa_02_08.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipaindex.gif';
Iipa_02_08o = new Image(180, 50);Iipa_02_08o.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipaindex_in.gif';
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Iipa_02_11o = new Image(180, 50);Iipa_02_11o.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipacont_in.gif';
Iipa_02_13 = new Image(180, 50);Iipa_02_13.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipaquiz.gif';
Iipa_02_13o = new Image(180, 50);Iipa_02_13o.src = 'http://www.prou.net/courses/coursegifs/ipa2/ipaquiz_in.gif';
Iipa_02_26 = new Image(180, 50);Iipa_02_26.src = 'http://www.prou.net/courses/coursegifs/ipa2/final.gif';
Iipa_02_26o = new Image(180, 50);Iipa_02_26o.src = 'http://www.prou.net/courses/coursegifs/ipa2/final_in.gif';
}
function di(id,name){
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// function that displays status bar message

function dm(msgStr) {
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var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)";
function dmim(msgStr) {
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// stop hiding -->