docs/include/jscripts/infusion/jquery.autoHeight.js

   1 function doIframe(){\r
   2         o = document.getElementsByTagName('iframe');\r
   3         for(i=0;i<o.length;i++){\r
   4                 if (/\bautoHeight\b/.test(o[i].className)){\r
   5                         setHeight(o[i]);\r
   6                         addEvent(o[i],'load', doIframe);\r
   7                 }\r
   8         }\r
   9 }\r
  10 \r
  11 function setHeight(e){\r
  12         if(e.contentDocument){\r
  13                 e.height = e.contentDocument.body.offsetHeight + 35;\r
  14         } else {\r
  15                 e.height = e.contentWindow.document.body.scrollHeight;\r
  16         }\r
  17 }\r
  18 \r
  19 function addEvent(obj, evType, fn){\r
  20         if(obj.addEventListener)\r
  21         {\r
  22         obj.addEventListener(evType, fn,false);\r
  23         return true;\r
  24         } else if (obj.attachEvent){\r
  25         var r = obj.attachEvent("on"+evType, fn);\r
  26         return r;\r
  27         } else {\r
  28         return false;\r
  29         }\r
  30 }\r
  31 \r
  32 if (document.getElementById && document.createTextNode){\r
  33  addEvent(window,'load', doIframe);     \r
  34 }\r