if (document.images) {
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  var sidamriton = new Image(); sidamriton.src = "then/images/sidd_amrit-tn-close.jpg";
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  var frensinweddingon = new Image(); frensinweddingon.src = "now/images/frensinwedding-tn-close.jpg";
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  var gopalbhabhion = new Image(); gopalbhabhion.src = "now/images/gopalbhabhi-tn-close.jpg";
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  var rezanaresharchon = new Image(); rezanaresharchon.src = "now/images/rezanaresharch-tn-close.jpg";
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  var sanjogon = new Image(); sanjogon.src = "now/images/sanjog-tn-close.jpg";
  var subbataraoff = new Image(); subbataraoff.src = "now/images/subba-tara-tn.jpg";
  var subbataraon = new Image(); subbataraon.src = "now/images/subba-tara-tn-close.jpg";
  var teachersincrowdoff = new Image(); teachersincrowdoff.src = "now/images/teachersincrowd-tn.jpg";
  var teachersincrowdon = new Image(); teachersincrowdon.src = "now/images/teachersincrowd-tn-close.jpg";
  var tnateachersoff = new Image(); tnateachersoff.src = "now/images/tnateachers-tn.jpg";
  var tnateacherson = new Image(); tnateacherson.src = "now/images/tnateachers-tn-close.jpg";
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  var yisheyon = new Image(); yisheyon.src = "now/images/yishey-tn-close.jpg";
}