[3397] | 1 | <!-- main page --> |
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| 2 | <script type="text/javascript"> |
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| 3 | |
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| 4 | var poll_id='{$block->data.ATT_ID}'; //set as a global variable |
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| 5 | var results = new Array({$block->data.NBQUESTIONS}); |
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| 6 | var current_question = 0; |
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| 7 | |
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| 8 | //format results (string) |
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| 9 | function format_string(txt) |
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| 10 | { |
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| 11 | return('s:'+txt.length+':"'+txt+'";'); |
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| 12 | } |
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| 13 | //format results (array) |
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| 14 | function format_array(an_array) |
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| 15 | { |
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| 16 | result='a:'+an_array.length+':{'; |
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| 17 | for(i=0;i<an_array.length;i++) |
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| 18 | { |
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| 19 | result+='i:'+i+';'+an_array[i]; |
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| 20 | } |
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| 21 | result+='}'; |
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| 22 | |
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| 23 | return(result); |
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| 24 | } |
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| 25 | |
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| 26 | //memorize answer's results |
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| 27 | function memorise_result(question_num, result) |
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| 28 | { |
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| 29 | results[question_num] = result; |
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| 30 | } |
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| 31 | |
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| 32 | //prepare results into form |
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| 33 | function prepare_results() |
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| 34 | { |
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| 35 | var objresult = document.getElementById("iresults"); |
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| 36 | |
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| 37 | objresult.value=format_array(results); |
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| 38 | } |
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| 39 | |
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| 40 | //load question(s) |
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| 41 | function load_poll_questions(question_num) |
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| 42 | { |
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| 43 | var doc = document.getElementById('display_questions'); |
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| 44 | |
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| 45 | http_request=create_httpobject('get', '', '{$block->data.AJAX_URL_POLL_DETAIL}'+'&question='+question_num+'&lang={$block->data.LANG}', false); |
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| 46 | http_request.send(null); |
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| 47 | doc.innerHTML = http_request.responseText; |
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| 48 | current_question=question_num; |
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| 49 | if(question_num==0) |
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| 50 | { |
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| 51 | for(i=0;i<{$block->data.NBQUESTIONS};i++) |
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| 52 | { results[i]=''; } |
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| 53 | } |
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| 54 | else |
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| 55 | { results[question_num-1]=''; } |
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| 56 | |
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| 57 | global_check(); |
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| 58 | } |
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| 59 | |
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| 60 | /* |
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| 61 | for multi answers, check that number of checked answers are not superior to maximal |
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| 62 | and set result in results array |
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| 63 | */ |
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| 64 | function check_multi(nbmax, names, qid) |
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| 65 | { |
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| 66 | var local_result=new Array(); |
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| 67 | var nbselected=0; |
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| 68 | |
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| 69 | |
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| 70 | for(i=0;i<document.forms['poll_form'].elements.length;i++) |
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| 71 | { |
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| 72 | if(document.forms['poll_form'].elements[i].name==names) |
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| 73 | { |
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| 74 | if(document.forms['poll_form'].elements[i].checked) |
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| 75 | { |
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| 76 | local_result.push(format_string(document.forms['poll_form'].elements[i].id)); |
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| 77 | nbselected++; |
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| 78 | } |
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| 79 | } |
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| 80 | } |
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| 81 | //disabled/enabled unchecked elements |
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| 82 | for(i=0;i<document.forms['poll_form'].elements.length;i++) |
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| 83 | { |
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| 84 | if(document.forms['poll_form'].elements[i].name==names) |
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| 85 | { |
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| 86 | if(!document.forms['poll_form'].elements[i].checked) |
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| 87 | { document.forms['poll_form'].elements[i].disabled=(nbselected==nbmax); } |
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| 88 | } |
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| 89 | } |
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| 90 | |
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| 91 | qid--; |
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| 92 | if(nbselected==0) |
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| 93 | { |
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| 94 | results[qid]=''; |
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| 95 | } |
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| 96 | else |
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| 97 | { |
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| 98 | results[qid]=format_array(local_result); |
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| 99 | } |
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| 100 | global_check(); |
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| 101 | } |
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| 102 | |
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| 103 | /* |
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| 104 | this function permit to test in <option> of a <select> element is enabled/disabled |
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| 105 | if disabled, force choice to value "-" (index 0) |
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| 106 | function needed because some browsers like IE don't implement this property... |
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| 107 | */ |
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| 108 | function check_option_enabled(id) |
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| 109 | { |
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| 110 | var doc = document.getElementById(id); |
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| 111 | if(doc.options[doc.selectedIndex].disabled==true) |
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| 112 | { |
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| 113 | doc.selectedIndex=0; |
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| 114 | } |
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| 115 | } |
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| 116 | |
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| 117 | /* |
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| 118 | for order answers, when order is selected on an answer, disabled this choice for |
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| 119 | other answers and set result in results array |
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| 120 | */ |
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| 121 | function check_order(names, qid, id) |
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| 122 | { |
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| 123 | var local_result = new Array(); |
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| 124 | var all_selected = true; |
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| 125 | |
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| 126 | check_option_enabled(id); |
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| 127 | |
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| 128 | for(i=0;i<document.forms['poll_form'].elements.length;i++) |
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| 129 | { |
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| 130 | if(document.forms['poll_form'].elements[i].name==names) |
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| 131 | { |
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| 132 | local_result.push(format_string(document.forms['poll_form'].elements[i].id+'_'+document.forms['poll_form'].elements[i].selectedIndex)); |
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| 133 | if(document.forms['poll_form'].elements[i].selectedIndex==0) |
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| 134 | { all_selected=false; } |
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| 135 | for(k=1;k<document.forms['poll_form'].elements[i].options.length;k++) |
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| 136 | { |
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| 137 | document.forms['poll_form'].elements[i].options[k].disabled=false; |
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| 138 | for(j=0;j<document.forms['poll_form'].elements.length;j++) |
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| 139 | { |
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| 140 | if((document.forms['poll_form'].elements[j].name==names)&& |
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| 141 | (document.forms['poll_form'].elements[j].selectedIndex==k)&& |
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| 142 | (i!=j)) |
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| 143 | { |
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| 144 | document.forms['poll_form'].elements[i].options[k].disabled=true; |
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| 145 | } |
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| 146 | } |
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| 147 | } |
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| 148 | } |
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| 149 | } |
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| 150 | |
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| 151 | qid--; |
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| 152 | if(all_selected==false) |
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| 153 | { |
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| 154 | results[qid]=''; |
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| 155 | } |
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| 156 | else |
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| 157 | { |
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| 158 | results[qid]=format_array(local_result); |
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| 159 | } |
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| 160 | global_check(); |
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| 161 | } |
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| 162 | |
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| 163 | /* |
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| 164 | for mono answers set result in results array |
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| 165 | */ |
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| 166 | function check_mono(names, qid) |
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| 167 | { |
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| 168 | var local_result = new Array(); |
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| 169 | for(i=0;i<document.forms['poll_form'].elements.length;i++) |
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| 170 | { |
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| 171 | if(document.forms['poll_form'].elements[i].name==names) |
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| 172 | { |
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| 173 | if(document.forms['poll_form'].elements[i].checked) |
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| 174 | { |
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| 175 | local_result[0]=format_string(document.forms['poll_form'].elements[i].id); |
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| 176 | } |
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| 177 | } |
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| 178 | } |
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| 179 | qid--; |
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| 180 | results[qid]=format_array(local_result); |
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| 181 | global_check(); |
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| 182 | } |
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| 183 | |
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| 184 | |
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| 185 | /* |
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| 186 | check all question and determine if disable or not the next step |
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| 187 | */ |
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| 188 | function global_check() |
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| 189 | { |
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| 190 | disable_next_step=false; |
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| 191 | if(current_question==0) |
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| 192 | { |
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| 193 | for(i=1;i<=results.length;i++) |
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| 194 | { |
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| 195 | if(results[i]=='') |
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| 196 | { |
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| 197 | disable_next_step=true; |
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| 198 | } |
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| 199 | } |
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| 200 | } |
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| 201 | else |
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| 202 | { |
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| 203 | if(results[current_question-1]=='') |
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| 204 | { |
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| 205 | disable_next_step=true; |
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| 206 | } |
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| 207 | } |
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| 208 | obj = document.getElementById('inext_step'); |
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| 209 | obj.disabled=disable_next_step; |
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| 210 | if(!disable_next_step) |
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| 211 | { |
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| 212 | prepare_results(); |
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| 213 | } |
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| 214 | } |
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| 215 | |
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| 216 | |
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| 217 | |
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| 218 | </script> |
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| 219 | |
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| 220 | <div class="mypolls_page"> |
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| 221 | |
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| 222 | {if isset($block->data.GENERIC_TEXT) and $block->data.GENERIC_TEXT!=""} |
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| 223 | <p>{mypolls_generic_text.GENERIC_TEXT}</p> |
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| 224 | <hr/> |
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| 225 | {/if} |
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| 226 | |
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| 227 | <p>{$block->data.DESCRIPTION}</p> |
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| 228 | |
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| 229 | <form method="post" action="" class="general" name="poll_form" id="poll_form"> |
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| 230 | <input type="hidden" name="fmypolls_results" id="iresults" value=""> |
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| 231 | <div id="display_questions"> |
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| 232 | |
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| 233 | </div> |
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| 234 | </form> |
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| 235 | |
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| 236 | </div> |
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| 237 | |
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| 238 | <script type="text/javascript"> |
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| 239 | load_poll_questions({$block->data.FIRST_QUESTION}); |
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| 240 | </script> |
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