var imageFiles_1aa_1 = new Array();
imageFiles_1aa_1['0'] = new Array ('_images/1aa_Mesh.gif', '_images/1aa_MeshMouseover.gif');
imageFiles_1aa_1['1'] = new Array ('_images/1aa_Mithuna_.gif', '_images/1aa_Mithuna_Mouseover.gif');
imageFiles_1aa_1['2'] = new Array ('_images/1aa_Vrisha.gif', '_images/1aa_VrishaMouseover.gif');
imageFiles_1aa_1['3'] = new Array ('_images/1aa_Karka.gif', '_images/1aa_KarkaMouseover.gif');
imageFiles_1aa_1['4'] = new Array ('_images/1aa_Simha.gif', '_images/1aa_SimhaMouseover.gif');
imageFiles_1aa_1['5'] = new Array ('_images/1aa_Kanya.gif', '_images/1aa_KanyaMouseover.gif');
imageFiles_1aa_1['6'] = new Array ('_images/1aa_Tula.gif', '_images/1aa_TulaMouseover.gif');
imageFiles_1aa_1['7'] = new Array ('_images/1aa_Vrischika_.gif', '_images/1aa_Vrischika_Mouseover.gif');
imageFiles_1aa_1['8'] = new Array ('_images/1aa_Dhanu.gif', '_images/1aa_DhanuMouseover.gif');
imageFiles_1aa_1['9'] = new Array ('_images/1aa_Makara.gif', '_images/1aa_MakaraMouseover.gif');
imageFiles_1aa_1['10'] = new Array ('_images/1aa_Kumbha.gif', '_images/1aa_KumbhaMouseover.gif');
imageFiles_1aa_1['11'] = new Array ('_images/1aa_Meena.gif', '_images/1aa_MeenaMouseover.gif');

function image_on_1aa_1 (position) {
   var doc = eval("document.image1aa_1" + position);
   doc.src = imageFiles_1aa_1[position][1];
}

function image_off_1aa_1 (position) {
   var doc = eval("document.image1aa_1" + position);
   doc.src = imageFiles_1aa_1[position][0];
}