var rnumb = "";
rnumb += Math.floor(Math.random()*19);
if (rnumb == "0") {document.write("
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if (rnumb == "1") {document.write("
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if (rnumb == "2") {document.write("
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if (rnumb == "3") {document.write("
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if (rnumb == "4") {document.write("
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if (rnumb == "5") {document.write("
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if (rnumb == "6") {document.write("
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if (rnumb == "7") {document.write("
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if (rnumb == "8") {document.write("
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if (rnumb == "9") {document.write("
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if (rnumb == "10") {document.write("
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if (rnumb == "11") {document.write("
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if (rnumb == "12") {document.write("
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if (rnumb == "13") {document.write("
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if (rnumb == "14") {document.write("
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if (rnumb == "15") {document.write("
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if (rnumb == "16") {document.write("
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if (rnumb == "17") {document.write("
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if (rnumb == "18") {document.write("
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