when i tried to click a button called option uit is showing a pop up with error "RJS error:TypeError: arrow is null"
when i click ok then it shows what is given below.pls help me
crm.flick("empty", "toggle"); crm.hide_form("create_account"); crm.flip_form("options"); $("options").update("<p>\n <div class=\"close\" onclick=\"new Ajax.Request('/accounts/options', {asynchronous:true, evalScripts:true, method:'get', parameters:{ cancel: true }})\" onmouseout=\"this.style.background='lightblue'\" onmouseover=\"this.style.background='lightsalmon'\" title=\"Close form\">x</div>\n <input id=\"account_user_id\" name=\"account[user_id]\" type=\"hidden\" value=\"2\" />\n Sort accounts by <a href=\"#\" id=\"sort_by\">date created</a>.\n Show <a href=\"#\" id=\"per_page\">20</a> accounts per page using <a href=\"#\" id=\"outline\">long</a> format.\n</p>\n<p></p>\n<script>\n new crm.Menu({\n trigger : \"sort_by\",\n fade : 0.5,\n appear : 0.5,\n menu_items: [ { name: \"Name\", on_select: function() {if ($('sort_by').innerHTML != 'name') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('sort_by').update('name'); $('loading').show()}, parameters:{ sort_by: 'name' }}); }}},{ name: \"Date Created\", on_select: function() {if ($('sort_by').innerHTML != 'date created') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('sort_by').update('date created'); $('loading').show()}, parameters:{ sort_by: 'created_at' }}); }}},{ name: \"Date Updated\", on_select: function() {if ($('sort_by').innerHTML != 'date updated') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('sort_by').update('date updated'); $('loading').show()}, parameters:{ sort_by: 'updated_at' }}); }}} ]\n });\n new crm.Menu({\n trigger : \"per_page\",\n fade : 0.5,\n appear : 0.5,\n width : 50,\n menu_items: [ { name: \"10\", on_select: function() { if ($('per_page').innerHTML != '10') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('per_page').update('10'); $('loading').show()}, parameters:{ per_page: '10' }}); } } },{ name: \"20\", on_select: function() { if ($('per_page').innerHTML != '20') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('per_page').update('20'); $('loading').show()}, parameters:{ per_page: '20' }}); } } },{ name: \"30\", on_select: function() { if ($('per_page').innerHTML != '30') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('per_page').update('30'); $('loading').show()}, parameters:{ per_page: '30' }}); } } },{ name: \"50\", on_select: function() { if ($('per_page').innerHTML != '50') { new Ajax.Request('/accounts/redraw', {asynchronous:true, evalScripts:true, onComplete:function(request){$('loading').hide()}, onLoading:function(request){$('per_page').update('50'); $('loading').sh
