function ag(g,text){if(document.selection){g.focus();aO=document.selection.createRange();aO.text=text;aO.collapse(true);aO.select();}else if(g.selectionStart||g.selectionStart=='0'){var B=g.selectionStart;var bM=g.selectionEnd;var scrollTop=g.scrollTop;B=(B== -1?g.value.length:B);g.value=g.value.substring(0,B)+text+g.value.substring(bM,g.value.length);g.focus();g.selectionStart=B+text.length;g.selectionEnd=B+text.length;g.scrollTop=scrollTop;}else{var scrollTop=g.scrollTop;g.value+=value;g.focus();g.scrollTop=scrollTop;}ab=ab+text;};function H(g,value,bh){if(document.selection){g.focus();aO=document.selection.createRange();if(g.value.length>=bh){aO.moveStart('character',-1*(bh));}aO.text=value;aO.collapse(true);aO.select();}else if(g.selectionStart||g.selectionStart==0){g.focus();var B=g.selectionStart-bh;var bM=g.selectionEnd;var scrollTop=g.scrollTop;B=(B== -1?g.value.length:B);g.value=g.value.substring(0,B)+value+g.value.substring(bM,g.value.length);g.focus();g.selectionStart=B+value.length;g.selectionEnd=B+value.length;g.scrollTop=scrollTop;}else{var scrollTop=g.scrollTop;g.value+=value;g.focus();g.scrollTop=scrollTop;}ab=ab.substring(0,ab.length-bh)+value;};function eM(e){if(!e)e=window.event;if(!e)return false;var cT=e.which?e.which:(e.keyCode?e.keyCode:(e.charCode?e.charCode:0));var dA=e.shiftKey||(e.eh&&(e.eh&4));return((cT>64&&cT<91&& !dA)||(cT>96&&cT<123&&dA));};function cw(id){if(document.getElementById){document.getElementById(id).style.display='none';}else{if(document.layers){document.id.display='none';}else{document.all.id.style.display='none';}}};function cA(id){if(document.getElementById){document.getElementById(id).style.display='block';}else{if(document.layers){document.id.display='block';}else{document.all.id.style.display='block';}}};function bA(f){if(f=='০'||f=='১'||f=='২'||f=='৩'||f=='৪'||f=='৫'||f=='৬'||f=='৭'||f=='৮'||f=='৯')return true;return false;};function ao(f){if(f=='ি'||f=='ৈ'||f=='ে')return true;return false;};function aJ(f){if(f=='া'||f=='ো'||f=='ৌ'||f=='ৗ'||f=='ু'||f=='ূ'||f=='ী'||f=='ৃ')return true;return false;};function ah(f){if(ao(f)||aJ(f))return true;return false;};function v(f){if(f=='ক'||f=='খ'||f=='গ'||f=='ঘ'||f=='ঙ'||f=='চ'||f=='ছ'||f=='জ'||f=='ঝ'||f=='ঞ'||f=='ট'||f=='ঠ'||f=='ড'||f=='ঢ'||f=='ণ'||f=='ত'||f=='থ'||f=='দ'||f=='ধ'||f=='ন'||f=='প'||f=='ফ'||f=='ব'||f=='ভ'||f=='ম'||f=='শ'||f=='ষ'||f=='স'||f=='হ'||f=='য'||f=='র'||f=='ল'||f=='য়'||f=='ং'||f=='ঃ'||f=='ঁ'||f=='ৎ')return true;return false;};function Q(f){if(f=='অ'||f=='আ'||f=='ই'||f=='ঈ'||f=='উ'||f=='ঊ'||f=='ঋ'||f=='ঌ'||f=='এ'||f=='ঐ'||f=='ও'||f=='ঔ')return true;return false;};function aF(f){if(f=='ং'||f=='ঃ'||f=='ঁ')return true;return false;};function bS(f){if(f=="্য"||f=="্র")return true;return false;};function D(f){if(f=='্')return true;return false;};function eT(f){if(bA(f)||ah(f)||v(f)||Q(f)||aF(f)||bS(f)||D(f))return true;return false;};function eu(bJ){if(bJ>=0&&bJ<128)return true;return false;};function cy(C){if(C==' '||C=='\t'||C=='\n'||C=='\r')return true;return false;};function cJ(f){var ac='';if(f=='া')ac='আ';else if(f=='ি')ac='ই';else if(f=='ী')ac='ঈ';else if(f=='ু')ac='উ';else if(f=='ূ')ac='ঊ';else if(f=='ৃ')ac='ঋ';else if(f=='ে')ac='এ';else if(f=='ৈ')ac='ঐ';else if(f=='ো')ac='ও';else if(f=="ো")ac='ও';else if(f=='ৌ')ac='ঔ';else if(f=="ৌ")ac='ঔ';return ac;};function bc(f){var bT='';if(f=='আ')bT='া';else if(f=='ই')bT='ি';else if(f=='ঈ')bT='ী';else if(f=='উ')bT='ু';else if(f=='ঊ')bT='ূ';else if(f=='ঋ')bT='ৃ';else if(f=='এ')bT='ে';else if(f=='ঐ')bT='ৈ';else if(f=='ও')bT='ো';else if(f=='ঔ')bT='ৌ';return bT;}