/aspnet_client/system_web/1_0_3705_6018/SmartNav.js

http://github.com/khaneh/Orders · JavaScript · 244 lines · 244 code · 0 blank · 0 comment · 92 complexity · a5a5f5290cc6ec41d3c9135d364095cf MD5 · raw file 

    

  1. var snSrc;

    2. 

  2. if (window.__smartNav == null)

    3. 

  3. {

    4. 

  4.     window.__smartNav = new Object();

    5. 

  5.     window.__smartNav.update = function()

    6. 

  6.     {

    7. 

  7.         var sn = window.__smartNav;

    8. 

  8.         var fd;

    9. 

  9.         document.detachEvent("onstop", sn.stopHif);

    10. 

  10.         sn.inPost = false;

    11. 

  11.         try { fd = frames["__hifSmartNav"].document; } catch (e) {return;}

    12. 

  12.         var fdr = fd.getElementsByTagName("asp_smartnav_rdir");

    13. 

  13.         if (fdr.length > 0)

    14. 

  14.         {

    15. 

  15.             if (sn.sHif == null)

    16. 

  16.             {

    17. 

  17.                 sn.sHif = document.createElement("IFRAME");

    18. 

  18.                 sn.sHif.name = "__hifSmartNav";

    19. 

  19.                 sn.sHif.style.display = "none";

    20. 

  20.                 sn.sHif.src = snSrc;

    21. 

  21.             }

    22. 

  22.             try {window.location = fdr[0].url;} catch (e) {};

    23. 

  23.             return;

    24. 

  24.         }

    25. 

  25.         var fdurl = fd.location.href;

    26. 

  26.         index = fdurl.indexOf(snSrc);

    27. 

  27.         if ((index != -1 && index == fdurl.length-snSrc.length)

    28. 

  28.             || fdurl == "about:blank")

    29. 

  29.             return;

    30. 

  30.         var fdurlb = fdurl.split("?")[0];

    31. 

  31.         if (document.location.href.indexOf(fdurlb) < 0)

    32. 

  32.         {

    33. 

  33.             document.location.href=fdurl;

    34. 

  34.             return;

    35. 

  35.         }

    36. 

  36.         if (sn.sHif != null)

    37. 

  37.         {

    38. 

  38.             sn.sHif.removeNode(true);

    39. 

  39.             sn.sHif = null;

    40. 

  40.         }

    41. 

  41.         var hdm = document.getElementsByTagName("head")[0];

    42. 

  42.         var hk = hdm.childNodes;

    43. 

  43.         var tt = null;

    44. 

  44.         for (var i = hk.length - 1; i>= 0; i--)

    45. 

  45.         {

    46. 

  46.             if (hk[i].tagName == "TITLE")

    47. 

  47.             {

    48. 

  48.                 tt = hk[i].outerHTML;

    49. 

  49.                 continue;

    50. 

  50.             }

    51. 

  51.             if (hk[i].tagName != "BASEFONT" || hk[i].innerHTML.length == 0)

    52. 

  52.                 hdm.removeChild(hdm.childNodes[i]);

    53. 

  53.         }

    54. 

  54.         var kids = fd.getElementsByTagName("head")[0].childNodes;

    55. 

  55.         for (var i = 0; i < kids.length; i++)

    56. 

  56.         {

    57. 

  57.             var tn = kids[i].tagName;

    58. 

  58.             var k = document.createElement(tn);

    59. 

  59.             k.id = kids[i].id;

    60. 

  60.             k.mergeAttributes(kids[i]);

    61. 

  61.             switch(tn)

    62. 

  62.             {

    63. 

  63.             case "TITLE":

    64. 

  64.                 if (tt == kids[i].outerHTML)

    65. 

  65.                     continue;

    66. 

  66.                 k.innerText = kids[i].text;

    67. 

  67.                 hdm.insertAdjacentElement("afterbegin", k);

    68. 

  68.                 continue;

    69. 

  69.             case "BASEFONT" :

    70. 

  70.                 if (kids[i].innerHTML.length > 0)

    71. 

  71.                     continue;

    72. 

  72.                 break;

    73. 

  73.             default:

    74. 

  74.                 var o = document.createElement("BODY");

    75. 

  75.                 o.innerHTML = "<BODY>" + kids[i].outerHTML + "</BODY>";

    76. 

  76.                 k = o.firstChild;

    77. 

  77.                 break;

    78. 

  78.             }

    79. 

  79.             hdm.appendChild(k);

    80. 

  80.         }

    81. 

  81.         document.body.clearAttributes();

    82. 

  82.         document.body.id = fd.body.id;

    83. 

  83.         document.body.mergeAttributes(fd.body);

    84. 

  84.         var newBodyLoad = fd.body.onload;

    85. 

  85.         if (newBodyLoad != null)

    86. 

  86.             document.body.onload = newBodyLoad;

    87. 

  87.         var s = "<BODY>" + fd.body.innerHTML + "</BODY>";

    88. 

  88.         if (sn.hif != null)

    89. 

  89.         {

    90. 

  90.             var hifP = sn.hif.parentElement;

    91. 

  91.             if (hifP != null)

    92. 

  92.                 sn.sHif=hifP.removeChild(sn.hif);

    93. 

  93.         }

    94. 

  94.         document.body.innerHTML = s;

    95. 

  95.         var sc = document.scripts;

    96. 

  96.         for (var i = 0; i < sc.length; i++)

    97. 

  97.         {

    98. 

  98.             sc[i].text = sc[i].text;

    99. 

  99.         }

    100. 

  100.         sn.hif = document.all("__hifSmartNav");

    101. 

  101.         if (sn.hif != null)

    102. 

  102.         {

    103. 

  103.             var hif = sn.hif;

    104. 

  104.             sn.hifName = "__hifSmartNav" + (new Date()).getTime();

    105. 

  105.             frames["__hifSmartNav"].name = sn.hifName;

    106. 

  106.             sn.hifDoc = hif.contentWindow.document;

    107. 

  107.             if (sn.ie5)

    108. 

  108.                 hif.parentElement.removeChild(hif);

    109. 

  109.             window.setTimeout(sn.restoreFocus,0);

    110. 

  110.         }

    111. 

  111.         if (typeof(window.onload) == "string")

    112. 

  112.         {

    113. 

  113.             try { eval(window.onload) } catch (e) {};

    114. 

  114.         }

    115. 

  115.         else if (window.onload != null)

    116. 

  116.         {

    117. 

  117.             try { window.onload() } catch (e) {};

    118. 

  118.         }

    119. 

  119.         sn.attachForm();

    120. 

  120.     };

    121. 

  121.     window.__smartNav.restoreFocus = function()

    122. 

  122.     {

    123. 

  123.         if (window.__smartNav.inPost == true) return;

    124. 

  124.         var curAe = document.activeElement;

    125. 

  125.         var sAeId = window.__smartNav.ae;

    126. 

  126.         if (sAeId==null || curAe!=null && (curAe.id==sAeId||curAe.name==sAeId))

    127. 

  127.             return;

    128. 

  128.         var ae = document.all(sAeId);

    129. 

  129.         if (ae == null) return;

    130. 

  130.         try { ae.focus(); } catch(e){};

    131. 

  131.     }

    132. 

  132.     window.__smartNav.saveHistory = function()

    133. 

  133.     {

    134. 

  134.         if (window.__smartNav.hif != null)

    135. 

  135.             window.__smartNav.hif.removeNode();

    136. 

  136.         if (    window.__smartNav.sHif != null

    137. 

  137.             &&  document.all[window.__smartNav.siHif] != null)

    138. 

  138.             document.all[window.__smartNav.siHif].insertAdjacentElement(

    139. 

  139.                         "BeforeBegin", window.__smartNav.sHif);

    140. 

  140.     }

    141. 

  141.     window.__smartNav.stopHif = function()

    142. 

  142.     {

    143. 

  143.         document.detachEvent("onstop", window.__smartNav.stopHif);

    144. 

  144.         var sn = window.__smartNav;

    145. 

  145.         if (sn.hifDoc == null && sn.hif != null)

    146. 

  146.         {

    147. 

  147.             try {sn.hifDoc = sn.hif.contentWindow.document;}

    148. 

  148.             catch(e){sn.hifDoc=null}

    149. 

  149.         }

    150. 

  150.         if (sn.hifDoc != null)

    151. 

  151.         {

    152. 

  152.             try {sn.hifDoc.execCommand("stop");} catch (e){}

    153. 

  153.         }

    154. 

  154.     }

    155. 

  155.     window.__smartNav.init =  function()

    156. 

  156.     {

    157. 

  157.         var sn = window.__smartNav;

    158. 

  158.         document.detachEvent("onstop", sn.stopHif);

    159. 

  159.         document.attachEvent("onstop", sn.stopHif);

    160. 

  160.         try { if (window.event.returnValue == false) return; } catch(e) {}

    161. 

  161.         sn.inPost = true;

    162. 

  162.         if (document.activeElement != null)

    163. 

  163.         {

    164. 

  164.             var ae = document.activeElement.id;

    165. 

  165.             if (ae.length == 0)

    166. 

  166.                 ae = document.activeElement.name;

    167. 

  167.             sn.ae = ae;

    168. 

  168.         }

    169. 

  169.         else

    170. 

  170.             sn.ae = null;

    171. 

  171.         try {document.selection.empty();} catch (e) {}

    172. 

  172.         if (sn.hif == null)

    173. 

  173.         {

    174. 

  174.             sn.hif = document.all("__hifSmartNav");

    175. 

  175.             sn.hifDoc = sn.hif.contentWindow.document;

    176. 

  176.         }

    177. 

  177.         if (sn.hifDoc != null)

    178. 

  178.             try {sn.hifDoc.designMode = "On";}catch(e){};

    179. 

  179.         if (sn.hif.parentElement == null)

    180. 

  180.             document.body.appendChild(sn.hif);

    181. 

  181.         var hif = sn.hif;

    182. 

  182.         hif.detachEvent("onload", sn.update);

    183. 

  183.         hif.attachEvent("onload", sn.update);

    184. 

  184.         window.__smartNav.fInit = true;

    185. 

  185.     };

    186. 

  186.     window.__smartNav.submit = function()

    187. 

  187.     {

    188. 

  188.         window.__smartNav.fInit = false;

    189. 

  189.         try { window.__smartNav.init(); } catch(e) {}

    190. 

  190.         if (window.__smartNav.fInit)

    191. 

  191.             window.__smartNav.form._submit();

    192. 

  192.     };

    193. 

  193.     window.__smartNav.attachForm = function()

    194. 

  194.     {

    195. 

  195.         var cf = document.forms;

    196. 

  196.         for (var i=0; i<cf.length; i++)

    197. 

  197.         {

    198. 

  198.             if (cf[i].__smartNavEnabled != null)

    199. 

  199.             {

    200. 

  200.                 window.__smartNav.form = cf[i];

    201. 

  201.                 break;

    202. 

  202.             }

    203. 

  203.         }

    204. 

  204.         var snfm = window.__smartNav.form;

    205. 

  205.         if (snfm == null) return false;

    206. 

  206.         var sft = snfm.target;

    207. 

  207.         if (sft.length != 0 && sft.indexOf("__hifSmartNav") != 0) return false;

    208. 

  208.         var sfc = snfm.action.split("?")[0];

    209. 

  209.         var url = window.location.href.split("?")[0];

    210. 

  210.         if (url.charAt(url.length-1) != '/' && url.lastIndexOf(sfc) + sfc.length != url.length) return false;

    211. 

  211.         if (snfm.__formAttached == true) return true;

    212. 

  212.         snfm.__formAttached = true;

    213. 

  213.         snfm.attachEvent("onsubmit", window.__smartNav.init);

    214. 

  214.         snfm._submit = snfm.submit;

    215. 

  215.         snfm.submit = window.__smartNav.submit;

    216. 

  216.         snfm.target = window.__smartNav.hifName;

    217. 

  217.         return true;

    218. 

  218.     };

    219. 

  219.     window.__smartNav.hifName = "__hifSmartNav" + (new Date()).getTime();

    220. 

  220.     window.__smartNav.ie5 = navigator.appVersion.indexOf("MSIE 5") > 0;

    221. 

  221.     var rc = window.__smartNav.attachForm();

    222. 

  222.     var hif = document.all("__hifSmartNav");

    223. 

  223.     if (snSrc == null) {

    224. 

  224.         snSrc = hif.src;

    225. 

  225.     }

    226. 

  226.     if (rc)

    227. 

  227.     {

    228. 

  228.         var fsn = frames["__hifSmartNav"];

    229. 

  229.         fsn.name = window.__smartNav.hifName;

    230. 

  230.         window.__smartNav.siHif = hif.sourceIndex;

    231. 

  231.         try {

    232. 

  232.             if (fsn.document.location != snSrc)

    233. 

  233.             {

    234. 

  234.                 fsn.document.designMode = "On";

    235. 

  235.                 hif.attachEvent("onload",window.__smartNav.update);

    236. 

  236.                 window.__smartNav.hif = hif;

    237. 

  237.             }

    238. 

  238.         }

    239. 

  239.         catch (e) { window.__smartNav.hif = hif; }

    240. 

  240.         window.attachEvent("onbeforeunload", window.__smartNav.saveHistory);

    241. 

  241.     }

    242. 

  242.     else

    243. 

  243.         window.__smartNav = null;

    244. 

  244. }
    245.