function standards_change_jurisdiction(A){form=$("J_select");options_list=form.options;num_of_option=options_list.length;if(A==true){selected_jurisdiction=0}else{selected_jurisdiction=form.selectedIndex}for(i=0;i<=num_of_option-1;i++){block_name_str="jurisdiction_block_"+form.options[i].text;if(i==selected_jurisdiction){$(block_name_str).show()}else{$(block_name_str).hide()}}}var target_element="";var no_jurisdiction;function getStandards(A,B){jurisdictions=get_jursidiction_state();var C;no_jurisdiction=(jurisdictions==C);grade_range=grade_widget_obj.get_grade_range_display_str();update_rpc_standards(jurisdictions,A,grade_range,B)}function update_rpc_standards(A,C,F,D){target_element=D;if(C==""){C=0}var H=makeParamString({jurisdictions:A,lexicon_terms:C,grade_range:F});var B=window.location.href.split("/",3).join("/")+"/td_standards_rpc/";var G=new Ajax.Request(B,{method:"post",parameters:H,onSuccess:handle_find_standards,onFailure:handle_find_standards_fail});if(no_jurisdiction){advise_login()}return false}function advise_login(){var A=$("test");A.show()}function handle_find_standards(A){E=$(target_element);E.innerHTML=A.responseText;standards_change_jurisdiction(true)}function handle_find_standards_fail(A){fail_msg="<div>Teachers' Domain Educational Standards Service encountered a server error. Please try again later.<br />(JS)</div>";E=$(target_element);E.innerHTML=fail_msg}function toggle_about_standards(){var A=$("about_standards");var B=$("about_standards_link");if(A.visible()==false){A.show();B.hide()}else{A.hide();B.show()}};